11+ Java Architecture for XML Binding (JAXBJava Architecture for XML Binding (JAXB)) Jobs in Hyderabad | Java Architecture for XML Binding (JAXBJava Architecture for XML Binding (JAXB)) Job openings in Hyderabad

Sigmoid works with a variety of clients from start-ups to fortune 500 companies. We are looking for a detailed oriented self-starter to assist our engineering and analytics teams in various roles as a Software Development Engineer.

This position will be a part of a growing team working towards building world class large scale Big Data architectures. This individual should have a sound understanding of programming principles, experience in programming in Java, Python or similar languages and can expect to

spend a majority of their time coding.

Location - Bengaluru and Hyderabad

Responsibilities:

● Good development practices

○ Hands on coder with good experience in programming languages like Java or

Python.

○ Hands-on experience on the Big Data stack like PySpark, Hbase, Hadoop, Mapreduce and ElasticSearch.

○ Good understanding of programming principles and development practices like checkin policy, unit testing, code deployment

○ Self starter to be able to grasp new concepts and technology and translate them into large scale engineering developments

○ Excellent experience in Application development and support, integration development and data management.

● Align Sigmoid with key Client initiatives

○ Interface daily with customers across leading Fortune 500 companies to understand strategic requirements

● Stay up-to-date on the latest technology to ensure the greatest ROI for customer &Sigmoid

○ Hands on coder with good understanding on enterprise level code

○ Design and implement APIs, abstractions and integration patterns to solve challenging distributed computing problems

○ Experience in defining technical requirements, data extraction, data

transformation, automating jobs, productionizing jobs, and exploring new big data technologies within a Parallel Processing environment

● Culture

○ Must be a strategic thinker with the ability to think unconventional /

out:of:box.

○ Analytical and data driven orientation.

○ Raw intellect, talent and energy are critical.

○ Entrepreneurial and Agile : understands the demands of a private, high growth company.

○ Ability to be both a leader and hands on "doer".

Qualifications: -

- Years of track record of relevant work experience and a computer Science or related technical discipline is required

- Experience with functional and object-oriented programming, Java must.

- hand-On knowledge in Map Reduce, Hadoop, PySpark, Hbase and ElasticSearch.

- Effective communication skills (both written and verbal)

- Ability to collaborate with a diverse set of engineers, data scientists and product managers

- Comfort in a fast-paced start-up environment

Preferred Qualification:

- Technical knowledge in Map Reduce, Hadoop & GCS Stack a plus.

- Experience in agile methodology

- Experience with database modeling and development, data mining and warehousing.

- Experience in architecture and delivery of Enterprise scale applications and capable in developing framework, design patterns etc. Should be able to understand and tackle technical challenges, propose comprehensive solutions and guide junior staff

- Experience working with large, complex data sets from a variety of sources

About the client

The client is the home base for hardware engineers. They give the teams building robots, rockets, medical devices, and the next generation of physical products a single place to move fast without breaking things, turning CAD chaos into a system of record engineers actually love to work in. They are profitable, post-Series A, and growing the Hyderabad engineering team.

About the role

We're looking for a senior full-stack engineer to own significant pieces of our platform end-to-end, from React frontends to Node services on AWS. You'll ship production features, make sound technical decisions, and set a high bar for quality through your own work.

What you'll do

• Design, build, and ship full-stack features across our TypeScript/React frontend and Node.js backend on AWS
• Own systems end-to-end, from implementation through deployment, monitoring, and production hardening
• Write clean, well-tested code and contribute to a strong engineering culture through thorough code review
• Make pragmatic architecture and design decisions, weighing tradeoffs in an ambiguous, fast-moving environment
• Tackle hard problems across data processing, file workflows, and distributed systems at scale
• Collaborate closely with product and the rest of engineering to scope and deliver reliably

What we're looking for

• Strong full-stack proficiency in TypeScript, React, and Node.js
• Solid, practical experience with AWS A track record of shipping features all the way to production and owning them in operation, not just to "done on my machine"
• Good design judgment: you can decompose problems and choose pragmatic solutions
• Proactive, clear communication; you surface blockers early and keep stakeholders informed
• Comfort with the fast pace, breadth, and high ownership of an early-stage environment Build hardware faster. better. together. ·

Why choose us?

• The teams building advanced hardware and the robots, machines, and devices shaping the future run
• Direct access to founders; you'll help shape product and engineering direction, not just execute tickets
• Fast feedback loops: what you build is in front of customers in days, not quarters
• Profitable at Series A, so you get startup upside without the constant fundraising-survival anxiety
• Competitive compensation and meaningful equity
• Bi-yearly appraisal cycles
• Upto 20% Bonus based on performance
• Monthly Swiggy vouchers
• Flexibility with work hours

Desired Competencies (Technical/Behavioral Competency)

Must-Have

·       Strong understanding of Kafka concepts, including topics, partitions, consumers, producers, and security.

·       Experience with testing Kafka Connect, Kafka Streams, and other Kafka ecosystem components.

·       API Testing Experience

·       X-RAY and Test Automation Experience

·       Expertise with Postman/SOAP

·       Agile/JIRA/Confluence

·       Strong familiarity such as XML, JSON, CSV, Avro, etc.

·       Strong hands-on SQL, Mongo.

·       Continuous integration and automated testing.

·       Working knowledge and experience of Git.

Good-to-Have

·       Troubleshoot Kafka related issues, Strong in Kafka client configuration and troubleshooting

SN

Responsibility of / Expectations from the Role

1

Engage with the customer to understand the requirements, provide technical solutions, provide value added suggestions

2

Help build and manage the team of Kafka and Java developers in the near future.

Position: AEM Developer – Backend (Apple)

Locations: Hyderabad, Chennai, Bangalore, Bhubaneswar, Pune, Mumbai

• Interview Rounds: 2 Technical
• Notice Period: Immediate to 30 days

Experience Required

• 7–10 years total IT experience (Minimum 7+ years mandatory)
• 4+ years hands-on experience in AEM Backend
• 4+ years strong Java Core development experience

Key Skills & Responsibilities

• Strong Core Java (Collections, Exception Handling, Design Patterns, Multithreading)
• Hands-on experience with AEM 6.4+
• Expertise in Sling, OSGi, JCR, WCM APIs, Sling Models
• Strong knowledge of Workflows, Workflow Launchers, Event Handlers, Schedulers, Sling Jobs
• Experience in REST APIs, JSON, Lucene Indexing
• Knowledge of Sightly (HTL), Touch UI, Editable Templates, Clientlibs
• Exposure to Coral/Granite UI customization
• Experience with Query Builder, Indexing, Session Handling
• Strong understanding of AEM Security (ACL, SSO)
• Performance tuning: Dispatcher caching, query optimization
• Infrastructure setup: Dispatcher, Apache, Cronjobs
• Experience with TarMK, MongoMK, S3 persistence
• Build & Deployment using Maven, Jenkins, CI/CD
• Experience in AEM upgrades (Service Packs, Version Upgrade, Migration)
• Knowledge of Headless CMS, MSM, API integrations
• Exposure to Automated Testing tools (Junit, Selenium)
• Good understanding of DXP landscape
• Prior Apple project experience is a strong plus

We are looking for A highly skilled Full Stack .NET Developer with strong hands-on experience in C#, .NET Core, ASP.NET Core, Web API, and Microservices Architecture. Proficient in developing scalable and high-performing applications using SQL Server, NoSQL databases, and Entity Framework (v6+). Recognized for excellent troubleshooting, problem-solving, and communication skills, with the ability to collaborate effectively with cross-functional and international teams, including US counterparts.

• 7+ years of experience in IT
• Demonstrable expertise in Golang development services, including a deep understanding of its syntax, advanced features, and standard library
• Familiarity with Go routines and channel patterns, as well as experience in writing high-performance Go code
• Solid grasp of web development fundamentals, including HTTP/HTTPS protocols, RESTful API design, data structures, and WebSockets
• Experience with designing and implementing microservices in Go and an understanding of containerization and orchestration technologies like Docker and Kubernetes

🚀 Join the iGuru Revolution as a Dot Net Core Developer! 🌐💻

Are you ready to embark on a journey that blends innovation, education, and cutting-edge technology? Look no further! iGuru, the trailblazer in the realm of education tech, is on the lookout for a passionate and skilled Dot Net Core Developer to join our dynamic team.

Key Responsibilities:

🛠️ Crafting Excellence: Design, develop, test, and deploy stellar web applications and APIs using the power of ASP.NET Core.

🌐 Architecting Brilliance: Build the future with RESTful APIs and embrace a microservices approach for scalable solutions.

🔍 Database Dynamo: Optimize databases, master the art of complex SQL queries, and ensure seamless data handling.

🤝 Collaborative Maestro: Dive into diverse teams, grasp requirements, and translate them into actionable, tech-driven solutions.

👨‍🏫 Mentorship Marvel: Guide junior developers, fostering a culture of continuous learning and improvement.

Required Technical Skills:

🚀 C# Mastery: Profound expertise in C# and the encompassing .NET framework.

🌟 ASP.NET Awesomeness: Mastery in ASP.NET Core and the art of RESTful API design.

🏗️ Microservices Maestro: Solid foundation in microservices patterns – Service Discovery, Circuit Breaker, and API Gateway.

🔍 SQL Sorcerer: Advanced skills in SQL database, from design nuances to optimization.

🧠 OOP Prodigy: Robust grasp of Object-Oriented Programming (OOP) principles and established design patterns.

🤖 Tech Toolkit: Hands-on experience with Git, version control procedures, and asynchronous programming.

📡 Event-Driven Extraordinaire: Familiarity with event-driven architectures and tools like RabbitMQ and Kafka.

🔒 Security Sentinel: Adeptness in security protocols, CI/CD pipelines, Azure DevOps, and Agile methodologies.

💰 Competitive Rewards: Offering a salary range of ₹8 - ₹12 Lakhs per Annum.

Ready to shape the future of education tech? iGuru is your stage! 🚀 Send your resume to and join a mission that matters. Dare to make a difference! 💡 hashtag

#TechRevolution hashtag

#DotNetCoreDeveloper hashtag

#iGuruOpportunity

We're seeking a full-time, in-house employee to write Search Engine Optimized Website Content and social media. The ideal candidate must be able to write according to the language of different industries our company handles. Knowledge of writing articles, blog posts, press releases, website content pertaining to digital media.

1. 0 to 2 years of experience into Java 6/7/8, J2EE, EJB, Servlets, JSP, JDBC, LOG4J, SQL, PL/SQL, XML, XSLT, JSON,
2. Good to have strong experience in Core Java SpringBoot, Spring framework
3. knowledge of Spring MVC, Spring REST, JDBC Templates
4. Knowledge of Java/J2EE Design patterns
5. knowledge of implementation of WebServices like REST will be added advantage
6. Good knowledge of Relational Databases like MySQL, PostgreSQL, MS SQL Server with complex SQL Queries, Stored Procedure, Triggers
7. Knowledge of Unit Test Cases is added advantage
8. Knowledge of build tools like Maven, Gradle, Ant
9. Knowledge of any one or more of MongoDB, Cassandra, Neo4J, Redis, Kafka, ActiveMQ, Caches, Microservices will be a major plus
10. Good to have knowledge of ORM like Hibernate
11. Knowledge and experience in nodejs backend will be added advantage

Requirements :

1. Must be a good team player and self-motivated Individual
2. Very Strong analytical abilities and interpersonal skills
3. Strong verbal and written communication skills with other developers and business clients
4. High commitment levels

➢    Expert in React JS with about 4 years of experience

➢    Experience in using libraries like D3, Material UI, style sheets and theme management

➢    Should be able to understand requirements & design, develop efficient React JS Code, should have used tools to automate the test and deployment to production

➢    Should have good knowledge on REST APIs, Error handling and writing Unit and Integration Tests

➢    Knowledge of Java is desirable

Responsibilities

➢    Understand the Visual Designs, Functional Requirements and come up with the design/components needed to build the user interface.

➢    Work with Visual Designers to understand the graphic design patterns, themes, and implement in a structured way in the product front end

➢    Work with server side microservices team to develop the JSON contracts

➢    Develop efficient React JS code to implement these requirements

➢    Automate the testing and deployment of these components to production