3D generalist

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. - 4 to 10 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 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 as the Top 20 AI/ML vendor by CIO Insider. 

Job Title: PostgreSQL Developer / DBA

Expereince- 3-7 Years

Location -Noida

Job Description:

We are looking for a skilled PostgreSQL Developer / DBA with experience in managing databases in both Cloud and On-Premise environments.

The candidate will be responsible for database development, administration, performance tuning, and ensuring high availability and reliability of PostgreSQL databases.

Key Responsibilities:

• Design and develop database schemas, tables, indexes, and views

• Write and optimize complex SQL queries and PL/pgSQL functions

• Perform database performance tuning and query optimization

• Manage backup, recovery, and database maintenance

• Monitor database health and troubleshoot issues

• Manage PostgreSQL databases in Cloud (AWS/Azure/GCP) and On-Premise

environments

• Implement replication, high availability, and security best practices

Required Skills:

• Strong experience with PostgreSQL DBA and Development

• Expertise in SQL and PL/pgSQL

• Experience with database performance tuning

• Knowledge of backup, recovery, and replication

• Experience working with Cloud and On-Prem PostgreSQL environments

• Familiarity with Linux systems

Cloud Skills (Preferred)

• Experience with:

o AWS RDS / Aurora PostgreSQL

o Azure Database for PostgreSQL

o Google Cloud SQL for PostgreSQL

• Knowledge of cloud monitoring and scaling

Looking for technically skilled candidates with excellent interpersonal skills for the technical support position. Technical support officers troubleshoot technical issues, provide timely customer feedback, and support the roll-out of new applications, among other duties.

Moreover, technical support officers need to talk to customers directly, as well as create written documentation, requiring excellent written and verbal communication.

Responsibilities:

• Identifying hardware and software solutions.
• Troubleshooting technical issues.
• Diagnosing and repairing faults.
• Resolving network issues.
• Installing and configuring hardware and software.
• Speaking to customers to quickly get to the root of their problem.
• Providing timely and accurate customer feedback.
• Talking customers through a series of actions to resolve a problem.
• Following up with clients to ensure the problem is resolved.
• Replacing or repairing the necessary parts.
• Supporting the roll-out of new applications.
• Providing support in the form of procedural documentation.
• Managing multiple cases at one time.
• Testing and evaluating new technologies.
• Conducting electrical safety checks on equipment.

Requirements:

• Degree in computer science or information technology.
• Certification in Microsoft, Linux, or Cisco is advantageous.
• Prior experience in tech support, desktop support, or a similar role.
• Proficiency in Windows/Linux/Mac OS.
• Experience with remote desktop applications and help desk software.
• Attention to detail and good problem-solving skills.
• Excellent interpersonal skills.
• Good written and verbal communication.

Key Responsibilities:

 Develop engaging, persuasive, and original content for websites, blogs, social media,

email campaigns, paid ads, and more.

 Collaborate with creative and marketing teams to brainstorm ideas, create concepts,

and develop messaging.

 Understand brand tone of voice and maintain consistency across all communications.

 Write clear, attractive copy with a distinct voice tailored to different audiences.

 Edit and proofread copy as needed, ensuring high editorial standards are met across

all outputs.

 Conduct research and interviews when required to understand products, target

audiences, and industry trends.

 Optimize copy for SEO best practices without sacrificing quality or tone.

 Contribute to content strategies that drive engagement, leads, and brand loyalty.

 Handle multiple projects simultaneously while meeting tight deadlines.

 Maintain up-to-date knowledge of content marketing, digital trends, and platform

updates.

Job Title: Regional Sales Manager – East

Location: Kolkata (Base Location)

Reporting To: National Sales Manager (NSM)

Role Overview

We are seeking a dynamic and results-driven Regional Sales Manager – East to lead and expand our sales operations across the Eastern region of India.

The ideal candidate will play a pivotal role in driving business growth, managing regional teams, and building strong relationships with key stakeholders in the healthcare ecosystem.

Key Responsibilities

• Manage and grow sales operations across the East region (including West Bengal, Odisha, Bihar, Jharkhand, Assam, and other North-Eastern states).

• Develop and implement regional sales strategies to achieve business targets.

• Identify new business opportunities and expand the distributor/dealer network.

• Lead, mentor, and motivate the regional sales team to ensure high performance.

• Build and maintain strong relationships with doctors, lab managers, hospitals, and distributors.

• Monitor market trends and competitor activities to refine sales strategies.

• Provide regular reports, forecasts, and market insights to the National Sales Manager.

• Represent the company at regional exhibitions, trade shows, and marketing events.

Requirements

• Bachelor’s degree in Science, Pharmacy, Biomedical, or a related field (MBA preferred).

• 4–6 years of experience in medical device or diagnostic sales, with at least 2–3 years in a managerial role.

• Must have prior experience in the medical device industry.

• Proven leadership, communication, and negotiation skills.

• Strong understanding of the Eastern Indian healthcare market.

• Willingness to travel extensively across the assigned region.

Perks & Benefits

• Competitive salary with performance-based incentives.

• Travel allowance and expense reimbursement.

• Continuous learning and professional development opportunities.

• Opportunity to work with cutting-edge diagnostic technologies in a fast-growing, innovation driven organization.

MySQL Database Developer

Strong development knowledge in DB Design & development with 6+ Years’ to 10 Years experience (MySQL DB) – Mandatory

Strong hands on writing complex PGSQL, procedure and Functions & prevent blocking and Deadlocks

Conduct SQL objects code review & Performance tuning(Mandatory)

having hands on Microsoft SQL and Postgres DB is anadvantage.

Strong knowledge in RDBMS and NoSQL Concept with strong logical thinking and solutions

Expert in transaction databases (OLTP) and ACID property with handling large scale application databases

Peacock Engineering Ltd is a Gold-accredited IBM Premier Business Partner which has amassed over 300 person years of experience implementing business critical EAM (Enterprise Asset Management) solutions across a range of industries such as oil & gas, pharmaceuticals, utilities, facilities management, transport, and power generation. 

Peacock Engineering Ltd specialise in providing consultancy services and support for the IBM Maximo EAM software product and maintain a pool of highly experienced and capable consultants fully conversant with IBM Maximo and its functionality, capabilities, and opportunities for customisation to meet business need. 

Peacock Engineering’s Technical Services team is now looking for an experienced UI / Front End Developer who is proficient with React.js (16.8+) to join our international team of developers delivering innovative solutions to our major UK-based customers.

Your primary focus will be working on new user interface components which are modern, secure, performant, and easy to maintain - following well-known React.js workflows and recognised best practices.

You will coordinate with the rest of our multi-disciplined team working together on different layers of the solution architecture.  A commitment to collaborative problem solving, sophisticated design, and delivering a high-quality product is essential.

• Developing new user-facing features for our clients using React.js
• Translating functional requirements (User Stories/Tasks) and wireframes into high quality code with tests
• Working with architects, developers, and QA engineers to ensure that your work is testable, meets industry security standards and is written to deliver good performance/scalability.
• Perform application and solution development to meet project requirements.
• Develop and document detailed technical designs to meet business requirements.
• Manage multiple technical environments and support the development and testing processes.
• Identify areas of customization and optimization and provide solutions that meet the business requirements.

Experience working with the IBM Maximo software product within the following capacities:

• Tech. in Computer Science, Engineering or Business-related field and/or equivalent work experience.
• Thorough understanding of React.js and its core principles
• Minimum five (5) years of work experience in React application development.
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Demonstrable expertise in software development in an Agile setting
• Ability to deliver well-tested code consistently in an Agile, CI/CD environment
• Experience with JavaScript Testing frameworks and principles (Jest preferable)
• Familiarity with newer specifications of ECMAScript
• Familiarity with RESTful APIs
• Knowledge of modern authentication/authorization mechanisms
• Familiarity with modern build pipelines and tools (Azure DevOps preferable)
• Experience with common front-end development tools such as Babel, Webpack/Parcel, NPM/Yarn, etc.
• Familiarity with Git
• Good time-management skills
• Great interpersonal and communication skills
• Good spoken & written English
•  

• To bring industry knowledge world class capabilities innovation and cutting-edge technology to our clients in the Resources industry to deliver business value.
• To work with leading Resources client’s major customers and suppliers to develop and execute projects and reliability strategies.
• To harness extensive knowledge combined with an integrated suite of methods people and assets to deliver sustainable long-term solution.
• IBM MobileFirst certification
• JAVA/ SQL Skills
•  

• Professional and committed, with a disciplined approach to work.
• Motivated and driven by finding and providing solutions to problems.
• Polite, tactful, helpful, empathic nature, able to deliver to the needs of customers.
• Has respect for others and their views.
• Technology minded and focused, enthusiastic about technologies.
• Analytical, able to raise from the detail and see the bigger picture.
• Dedicated to continually updating and upgrading own knowledge.
• Carries a mind-set of continuous improvement, constantly looking for better and more efficient ways of doing things.
• Values quality at the centre of all things in work.

Due to considerable amounts of virtual working and interaction with colleagues and customers in different physical locations internationally, it is essential that the successful applicant has the drive and ethic to succeed working in small teams physically but in larger efforts virtually.  Self-drive to communicate constantly using web collaboration and video conferencing is essential.

As an employee, you will be encouraged to continually develop your capability & attain certifications to reflect your growth as an individual.

Roles and Responsibilities 

• Primary stakeholder collaborating with Dir Engineering on software/infrastructure architecture, monitoring/alerting framework and all other architectural level technical issues
• Design and manage implementation of Silvermine’s high performance, scalable, extensible and resilient microservices application stack based of existing, partially migrated monolithic application and for new product development.  Includes:
  • Utilizing either ECS Fargate (no EC2 clusters) or EKS as the orchestration framework – to be tested up to a minimum of 100k concurrent users
  • Exploring, designing and implementing use of on demand compute (Lambda) where appropriate
  • Scalable and redundant data architecture supporting microservices design principles
  • A scalable reverse proxy layer to isolate microservices from managing network connections
  • Utilizing CDN capabilities to offload origin load via an intelligent caching strategy
  • Leveraging best in breed AWS service offerings to enable team to focus on application stack instead of application scaffolding while minimizing operational complexity and cost
  • Monitoring and optimizing of stack for
• Security and monitoring
  • Leverage AWS and 3rd party services to monitor the application stack and data; secure them from DDOS attacks and security breaches; and alert the team in the vent of an incident
  • Using APM and logging tools:
    • Monitor application stack and infrastructure component performance
    • Proactively detect, triage and mitigate stack performance issues
    • Alert upon exception events
    • Provide triaging tools for debugging and Root Cause Analysis.
• Enhance the CI/CD pipeline to support automated testing, a resilient deployment model (e.g., blue-green, canary) and 100% rollback support (including the data layer)
• Development a comprehensive, supportable, repeatable IAC implementation using CloudFormation or Terraform
• Take a leadership role and exhibit expertise in the development of standards, architectural governance, design patterns, best practices and optimization of existing architecture.
• Partner with teams and leaders to provide strategic consultation for business process design/optimization, creating strategic technology road maps, performing rapid prototyping and implementing technical solutions to accelerate the fulfillment of the business strategic vision.
• Staying up to date on emerging technologies (AI, Automation, Cloud etc.) and trends with a clear focus on productivity, ease of use and fit-for-purpose, by researching, testing, and evaluating.
• Providing POCs and product implementation guidelines.
• Applying imagination and innovation by creating, inventing, and implementing new or better approaches, alternatives and breakthrough ideas that are valued by customers within the function.
• Assessing current state of solutions, defining future state needs, identifying gaps and recommending new technology solutions and strategic business execution improvements.
• Overseeing and facilitating the evaluation and selection technology, product standards and the design of standard configurations/implementation patterns.
• Partnering with other architects and solution owners to create standards and set strategies for the enterprise.
• Communicating directly with business colleagues on applying digital workplace technologies to solve identified business challenges.

Skills Required:

• Good mentorship skills to coach and guide the team on AWS DevOps.
• Jenkins, Python, Pipeline as Code, Cloud Formation Templates and Terraform.
• Experience with Dockers, Containers, Lambda and Fargate is a must
• Experience with CI/CD and Release management
• Strong proficiency in PowerShell scripting
• Demonstrable expertise in Java
• Familiarity with REST APIs

Qualifications:

• Minimum of 5 years of relevant experience in Devops.
• Bachelors or Masters in Computer Science or equivalent degree.
• AWS Certifications is added advantage

• Experience in designing and developing web-based applications using Java, J2EE, Web Services, MVC framework, Servlets Spring, Hibernate, Struts, REST, MYSQL.
• Experience in Database application programming for MySQL server using
  Stored Procedures, Triggers, Views etc.
• Experienced in implementing presentation layer using JSP, HTML, CSS, Ajax, JQuery. Java script.
• Experienced in Analysis, Design, Development, Integration, Deployment
  and Maintenance of Web services, Client Server and Web based applications.
• Well versed with Agile development process, Scrum.
• Good knowledge in version control system tools like GIT.
• Ability to take independent responsibility as well as ability to contribute and be a productive team member.
• Excellent analytical, logical and programming skills, Self-Motivated, Self-Starter, Team Player can work with minimal supervision with effective Communication skills and Organizational skills combined with attention and Time management skills.