Technical Writer

Java GS Java Developer – Job Description Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. Required Skills: • Exp. - 2- 7 years. • Experience in Core Java and Spring Boot. • Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns. • Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications. • Good development experience with RDBMS. • Good knowledge of multi-threading and high-performance server-side development. • Basic working knowledge of Unix/Linux. • Excellent problem solving and coding skills. • Strong interpersonal, communication and analytical skills. • Should have the ability to express their design ideas and thoughts. About Wissen Technology: Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered Java GS projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted 

🚀 Hiring: Node.js Developer

⭐ Experience: 2+ Years

📍 Location: Mumbai (Andheri East)

⭐ Work Mode:- 5 Days Work From Office

⏱️ Notice Period: Immediate Joiners or 15 Days

(Only immediate joiners & candidates serving notice period)

We’re looking for a passionate Node.js Developer to join our team! If you have hands-on experience with Node.js, Express.js, REST APIs, and databases (such as MongoDB/MySQL/PostgreSQL), we want to hear from you.

✅ Key Skills:

• Strong in JavaScript (ES6+), Node.js, Express.js
• Strong knowledge of JavaScript (ES6+), Express.js, and asynchronous programming.
• Experience with databases (MongoDB, MySQL, or PostgreSQL).
• Familiarity with REST APIs, authentication (JWT/OAuth), and security best practices.
• Experience with Git/GitHub and Agile development methodologies.
• Basic knowledge of cloud platforms (AWS, Azure, GCP) is a plus.
• Develop, test, and maintain server-side applications using Node.js.

Job Title: Data Engineer / Integration Engineer

Job Summary:

We are seeking a highly skilled Data Engineer / Integration Engineer to join our team. The ideal candidate will have expertise in Python, workflow orchestration, cloud platforms (GCP/Google BigQuery), big data frameworks (Apache Spark or similar), API integration, and Oracle EBS. The role involves designing, developing, and maintaining scalable data pipelines, integrating various systems, and ensuring data quality and consistency across platforms. Knowledge of Ascend.io is a plus.

Key Responsibilities:

• Design, build, and maintain scalable data pipelines and workflows.
• Develop and optimize ETL/ELT processes using Python and workflow automation tools.
• Implement and manage data integration between various systems, including APIs and Oracle EBS.
• Work with Google Cloud Platform (GCP) or Google BigQuery (GBQ) for data storage, processing, and analytics.
• Utilize Apache Spark or similar big data frameworks for efficient data processing.
• Develop robust API integrations for seamless data exchange between applications.
• Ensure data accuracy, consistency, and security across all systems.
• Monitor and troubleshoot data pipelines, identifying and resolving performance issues.
• Collaborate with data analysts, engineers, and business teams to align data solutions with business goals.
• Document data workflows, processes, and best practices for future reference.

Required Skills & Qualifications:

• Strong proficiency in Python for data engineering and workflow automation.
• Experience with workflow orchestration tools (e.g., Apache Airflow, Prefect, or similar).
• Hands-on experience with Google Cloud Platform (GCP) or Google BigQuery (GBQ).
• Expertise in big data processing frameworks, such as Apache Spark.
• Experience with API integrations (REST, SOAP, GraphQL) and handling structured/unstructured data.
• Strong problem-solving skills and ability to optimize data pipelines for performance.
• Experience working in an agile environment with CI/CD processes.
• Strong communication and collaboration skills.

Preferred Skills & Nice-to-Have:

• Experience with Ascend.io platform for data pipeline automation.
• Knowledge of SQL and NoSQL databases.
• Familiarity with Docker and Kubernetes for containerized workloads.
• Exposure to machine learning workflows is a plus.

Why Join Us?

• Opportunity to work on cutting-edge data engineering projects.
• Collaborative and dynamic work environment.
• Competitive compensation and benefits.
• Professional growth opportunities with exposure to the latest technologies.

How to Apply:

Interested candidates can apply by sending their resume to [your email/contact].

About the firm:

Sustainability lies at the core of Stantech AI, our vision is to empower organizations to derive actionable insights: effecting a smarter way of working. We operate on the premise that each firm is unique and as such requires its own idiosyncratic solutions. Putting this principle into practice, we deliver tailor made solutions to digitalize, optimize, and strategize fundamental processes underpinning organizations. For more information, please refer to our website:

www.stantech.ai.

Position Overview

We are seeking a Senior Frontend Engineer with extensive experience in React.js and Redux. The ideal candidate is well-versed in modern frontend best practices, has a deep understanding of state management, and is passionate about delivering high-quality, scalable software. In this role, you will collaborate with cross-functional teams to design, develop, and maintain user-facing features that enhance our platform and deliver an exceptional user experience.

Key Responsibilities

• Architect & Develop: Lead the design and implementation of complex React.js applications with a strong emphasis on Redux for state management.
• Code Quality & Reviews: Write clean, maintainable, and testable code. Conduct peer code reviews and enforce best practices across the frontend team.
• Performance Optimization: Identify and troubleshoot performance bottlenecks; implement optimizations to ensure fast, responsive user experiences.
• Collaboration: Work closely with product managers, designers, and backend engineers to define technical solutions, estimate project timelines, and deliver high-quality features.
• Technical Leadership: Provide guidance and mentorship to junior engineers, helping them grow their skills in React, Redux, and modern frontend technologies.
• Process Improvement: Contribute to continuous improvements in our frontend development process, coding standards, testing practices, and deployment pipelines.

Qualifications

• React.js Expertise: 3+ years of professional experience in building complex, high-scale React.js applications.
• Redux Mastery: Proven track record of architecting and maintaining global state management solutions using Redux.
• JavaScript & ES6+: Strong command of modern JavaScript (ES6+), along with a solid understanding of HTML and CSS.
• Frontend Best Practices: In-depth knowledge of performance optimization, cross-browser compatibility, and responsive design.
• Testing & Tooling: Hands-on experience with Jest, React Testing Library, or similar frameworks. Familiarity with build tools like Webpack, Babel, and NPM/Yarn.
• Version Control: Proficient with Git and branching strategies in collaborative environments.

Financial Package

• Rs. 10–20 Lakhs per annum, contingent on work experience

If you are a passionate Senior Frontend Engineer with expertise in React JS and are looking to join a forward-thinking technology firm, we would love to hear from you.

Responsibilities:

• Creating a positive onboarding experience for new clients.
• Manage daily activities and tasks for clients by Line Manager
• Regularly interacting with clients through telephone calls, email communications, or face-to-face meetings.
• Responding to clients' requests as they arise in real time
• Maintaining an accurate record of all necessary documents pertaining to the brand.
• Coordinate with various internal teams to deliver Creative, Data Analytics, Tech and Operational Services
• Develop a relationship with clients and manage their expectations (Kudos if you can balance the two together!)
• Upsell! Always be on the lookout to identify opportunities and convert them to grow revenue
• Ensure that projects are completed on time and within budget.
• Coach and support team members to help them meet departmental goals
• Take responsibility for the quality of work, the accuracy of the brief, and the team’s output
• Maintain weekly, fortnightly, and monthly reports 
• Meeting clients to discuss strategy and report on progress
• Keep ahead of the industry’s developments and apply best practices to areas of improvement
• Maintain an orderly workflow according to priorities

BECOME A PEOPLE’S PERSON!

• Exhibit strong leadership skills and inspire your team members
• Stick to the client’s brief and the agreed process to deliver effectively
• Utilize your team’s productivity keeping the Scope Of Work and allocated budget
• Be all ears to Account Managers and mentors to get the best performance possible

IMPROVE THE PROCESS!

• Relentlessly work on improving the internal processes while solving problems along the way

COMMUNICATE AND COLLABORATE!

• Manage all business communications
• Become a link for the internal team and make sure the process is consistently followed until the project is completed as per the client’s brief

SKILLS WE DESIRE

• Develop and maintain existing client relationships.
• Excellent organizational and time management skills.
• Strong analytical and problem-solving skills.
• Effective communication skills.
• A+ presentation skills (making PPTs included)
• Natural attention to detail
• Financial management and commercial acumen
• Advanced software skills including Word

Desired Profile

 Feasibility assessments – Outline Risks , Design , Effort / Cost Estimate.

 Analyse, design, document, and agree - Solutions to meet requirements / timelines.

 Produce refined estimates of effort, time, resource, and costs for work requests.

 Work effectively with Product Managers and Product Owners to ensure delivery against agreed priorities.

 Develop code, perform peer code reviews, and complete integration tests.

 Ensure delivery of high quality, fit-for-purpose solutions – Follow software development & architectural principals.

 Ensure all solutions maintain the integrity of data throughout capture, processing, and storage.

 Engage with the various testing teams, facilitating systems Test, UAT & other test phases.

 Ensure all software changes are prepared for deployment into PRODUCTION, following CPP’s change control processes.

 Provide regular development progress reports to key stakeholders as necessary.

 Maintain effective documentation and share expertise with colleagues to eliminate single points of expertise within the team.

 Research the external environment, and where appropriate identify and recommend external partners for the delivery of best in class technologies suitable for CPP applications.

 Understanding the use cases (and/or user stories) in order to oversee the design of the architecture for the products to be built.

Skills:

Significant “hands on” software development/support experience gained in a commercial environment with React & Node.

Demonstrable knowledge of Postgres database technology.

Proven experience of using automated test tools/frameworks (e.g. Spock, Selenium, JEB) and Continuous Integration tools (e.g. Hudson, Jenkins).

Experience in a range of software development methodologies (e.g. Agile/SCRUM, Waterfall, DevOps) and secure coding standards (e.g. OWASP).

Knowledge of payment processing regulations (PCI-DSS) and security standards (ISO 27001).

Knowledge of other software development tools (e.g. Stash, Jira, Git).

 Degree in a relevant IT discipline, or equivalent experience gained in a relevant industry