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

• Strong B2B Product Manager Profiles
• Mandatory (Experience 1) - Must have 4+ years of experience with 2+ years as a Product Manager
• Mandatory (Experience 2) - Must have experience working in early-stage products (with early stage startups or in big startups/companies driving 0-to-1 product development and building MVPs)
• Mandatory (Experience 3) - Must have hands-on experience in writing PRDs, BRDs, user stories, and maintaining product documentation for cross-functional teams.
• Mandatory (Company) - Product companies only (B2B preferred)

Preferred

• Preferred (Experience) – Prior experience as a developer or tech role is a plus

Functional Testing & Validation

• Web Application Testing: Design, document, and execute comprehensive functional test plans and test cases for complex, highly interactive web applications, ensuring they meet specified requirements and provide an excellent user experience.
• Backend API Testing: Possess deep expertise in validating backend RESTful and/or SOAP APIs. This includes testing request/response payloads, status codes, data integrity, security, and robust error handling mechanisms.
• Data Validation with SQL: Write and execute complex SQL queries (joins, aggregations, conditional logic) to perform backend data checks, verify application states, and ensure data integrity across integration points.
• I Automation (Playwright & TypeScript):
• Design, develop, and maintain robust, scalable, and reusable UI automation scripts using Playwright and TypeScript.
• Integrate automation suites into Continuous Integration/Continuous Deployment (CI/CD) pipelines.
• Implement advanced automation patterns and frameworks (e.g., Page Object Model) to enhance maintainability.
• Prompt-Based Automation: Demonstrate familiarity or hands-on experience with emerging AI-driven or prompt-based automation approaches and tools to accelerate test case generation and execution.
• API Automation: Develop and maintain automated test suites for APIs to ensure reliability and performance.

3. Performance & Load Testing

• JMeter Proficiency: Utilize Apache JMeter to design, script, and execute robust API load testing and stress testing scenarios.
• Analyse performance metrics, identify bottlenecks (e.g., response time, throughput), and provide actionable reports to development teams.

🛠️ Required Skills and Qualifications

• Experience: 4+ years of professional experience in Quality Assurance and Software Testing, with a strong focus on automation.
• Automation Stack: Expert-level proficiency in developing and maintaining automation scripts using Playwright and TypeScript.
• Testing Tools: Proven experience with API testing tools (e.g., Postman, Swagger) and strong functional testing methodologies.
• Database Skills: Highly proficient in writing and executing complex SQL queries for data validation and backend verification.
• Performance: Hands-on experience with Apache JMeter for API performance and load testing.
• Communication: Excellent communication and collaboration skills to work effectively with cross-functional teams (Developers, Product Managers).
• Problem-Solving: Strong analytical and debugging skills to efficiently isolate and report defects.

Business Analyst - IT Solutions

Position: Business Analyst Department, Information Technology

Employment Type: Full-time

Experience Level: 1-3 years

Role Overview:

We are seeking a dynamic Business Analyst to bridge the gap between business requirements and technical solutions. This client-facing role involves analyzing business processes, gathering requirements, and ensuring successful project delivery without hands-on programming.

Key Responsibilities:

- Gather and document business requirements from clients and stakeholders

- Analyze current business processes and identify improvement opportunities

- Create detailed functional specifications and user stories

- Facilitate meetings between technical teams and business stakeholders

- Conduct user acceptance testing and training sessions

- Prepare project documentation, reports, and presentations

- Support pre-sales activities and client demonstrations

Required Qualifications:

- Bachelor's degree in Business, IT, or related field

- 1-3 years of experience in business analysis or similar role

- Basic understanding of software development lifecycle

- Good communication and presentation skills

- Client-facing experience preferred

- Basic knowledge of project management methodologies

Preferred Qualifications:

- Experience in software/technology industry

- Understanding of database concepts and system integration

- Experience with wireframing and prototyping tools

To be the right fit you will need:

• Min 6+ years of experience in ReactNative (including React-Redux)
• Should have some experience on Responsive UI development.
• Should have some experience on Typescript.
• Should have some experience of Bluetooth connections via mobile app
• Good to have experience of Firebase API’s
• Good to have frontend and backend experience
• Should have good verbal communication, as developers will directly interact with Client on calls and chat.
• Good to have Agile/Scrum based project experience.
• Good to have JIRA and BitBucket experience

Job Description

Job Responsibilities

• Design and implement robust database solutions including

  • Security, backup and recovery

  • Performance, scalability, monitoring and tuning,

  • Data management and capacity planning,

  • Planning, and implementing failover between database instances.

• Create data architecture strategies for each subject area of the enterprise data model.

• Communicate plans, status and issues to higher management levels.

• Collaborate with the business, architects and other IT organizations to plan a data strategy, sharing important information related to database concerns and constrains

• Produce all project data architecture deliverables..

• Create and maintain a corporate repository of all data architecture artifacts.

Skills Required:

• Understanding of data analysis, business principles, and operations

• Software architecture and design Network design and implementation

• Data visualization, data migration and data modelling

• Relational database management systems

• DBMS software, including SQL Server  

• Database and cloud computing design, architectures and data lakes

• Information management and data processing on multiple platforms 

• Agile methodologies and enterprise resource planning implementation

• Demonstrate database technical functionality, such as performance tuning, backup and recovery, monitoring.

• Excellent skills with advanced features such as database encryption, replication, partitioning, etc.

• Strong problem solving, organizational and communication skill.

Key skills: java ,selenium,BDD,API testing,Rest assured.
Mandatory Skills:

·         Hands-on knowledge of Maven

·         Appium hands-on

·         Jenkins hands-on

·         Hands-on knowledge of API testing techniques and usage of API tools SOAP UI/JMeter (REST /SOAP)

·         Rest api automation using rest assured

·         Usage of Postman or JMeter tool to modify requests to validate multiple outputs on scenarios.

·         Analyze results of tests and to be able to update existing test suits after API changes

·         Basic Knowledge about CI/CD Concepts

·         Exposure to UI Automation, Selenium, JAVA Rest Assured, TestNG

·         Experience using at least one defect management tool – JIRA, HP ALM, ADO etc.

Nice to have skills:

·         ISTQB foundation certification would be a plus.

The Role

The Project Manager will be responsible for ensuring all projects are delivered using a ‘best-practice’ project delivery approach and are delivered within the agreed scope, time, cost and quality.

Deliver high-quality shippable products as per the scope of the program. He/She will understand the key requirements and scope of the project working with the Product Owner and Business stakeholders.

How You Will Make an Impact:

• Understand how the product works and how it is used by customers.
• Apply strong engineering principles to drive the development and delivery of the Hotfix and minor release. This role has the ultimate responsibility to manage customer satisfaction and team engagement.
• Technically hands-on and support and guide the team members in solutions to customers and driving the best engineering practices for developing software.
• Implement the Agile frameworks in its entirety in the capacity as a flow manager. Ensure the development teams are practicing the core agile principles
• Establish clear ownership for project tasks, ensure that team members have the tools needed and provide timely feedback.
• Report (or contribute in preparing the status report) to the Project Steering Committee as per the schedule and agreed-upon metrics. Track progress and review project tasks to meet project deadlines.
• Assess project issues and identify solutions to meet productivity, quality, and customer goals.
• Timely Interaction with customers on/ off-site to troubleshoot issues, suggests workarounds.
• Should be able to guide/work with the technical team for quicker resolutions and achieve productivity goals for the team.
• Should be able to drive initiatives for productivity and ticket resolution quality improvement.
• Work on providing innovative ideas to improve ticket closure quality.
• Should suggest functionality in the platform to provide ways to improve turn around time for tickets
• Should drive and provide efficient ways for resolution/fixes of common issues across the customers.
• Propose ways to reduce overall tickets, operational efficiencies, and features for product to reduce the support tickets
• Should suggest better implementation for product based on usage on Production
• Should be able to suggest/implement the optimum process for a ticket raised to fix on PROD cycle
• Propose optimum process across departments at interfacing points, do regular ticket analysis and fine-tune the process
• Work on increasing supportability to product, Lead on RED account working with various departments/stakeholders.
• Ensuring Ticket Hygiene with Goal of SLA adherence. Problem and backlog management
• Contribute to knowledge base articles for both customer and internal staff to reduce troubleshooting time and drive faster issue resolution.
• Own large customers for day to day interactions with customers as required. Ensure SLAs are adhered to the accounts
• Ensure successful transition from SE, have regular connection with customers team management and attrition management.

People Management & Recruitment:

• Recruit and manage the team - Coach and Mentor the team members on career growth including performance management discussions. Be the evangelist for a high-performance culture
• Responsible for Resource planning & Optimization driving with utilization to timely deliverables.
• Should engage the team with team building and motivational activities.

What You Bring to the Team:

• 5-7years of solid experience in software product development. Should be in a manager role for at least 4+ years.
• Bachelor’s Degree in IT or Computers Engineering or equivalent degree in Computer Science
• Demonstrated understanding of Project Management processes, strategies and methods
• Experience mentoring, coaching and developing rising talent in the technology department
• Excellent time management and organisational skills and experience establishing guidelines in these areas for others
• Strong sense of personal accountability regarding decision-making and supervising department teams
• Experience working in a high-level collaborative environment and promoting a teamwork mentality 
• Managerial experience applying analytical thinking and problem-solving skills
• Ability to predict challenges and seek to proactively head-off obstacles 
• SCRUM, APM and other agile certificates will be nice to have

Technical Ability:

• Should have experience in transitioning projects (Development and Maintenance).
• Past experience in Building and Managing high-performance teams.
• Exposure to the SAP Platform
• Strong Working Experience in JIRA
• Should have prior development background along with current support role.
• Strong and proven background with experience in Troubleshooting on the Mobile platform
• Knowledge and/or experience with widely successful Agile techniques: Scrum and Kanban.
• Strong orientation towards Technical and functional aspects of the product.
• Strong influencing skills and ability to prioritize the backlog.
• Understanding of customer support processes and tools.

1. Good knowledge of HTML, CSS, Javascript and JQuery is very important.
2. Good knowledge on ASP.NET with C# using Visual Studio 2008/2010.
3. Good Knowledge of AJAX is required.
4. SQL Server programming including Stored Procedures, Triggers & User Defined Functions.
5. Good communication Skills are required.
6. Good Knowledge of Web services and WCF will be a bonus.
7. Working knowledge of CMS and E-Commerce will be a bonus.