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JD –

Having experience in Implementing Integration Solutions using Oracle Integration Cloud Service.

Developed integration between SaaS application (Oracle Cloud ERP, Oracle Cloud HCM) and between SaaS and PaaS application

Should have worked extensively on minimum 3-4 Technology Adapters like File, Database, Oracle ERP & FTP adapter

Should have excellent skill in Web Service technologies such as XML, XPath, XSLT, SOAP, WSDL, and XSD

Experience in all phases of software development lifecycle from gathering requirements to documentation, testing, implementation and support Ability to troubleshoot technical and configuration issues

Should be able to communicate effectively with the functional & technical groups and various technical team members.

Ensure completion of tasks, milestones, and components including Technical specifications, design specifications, configurations, quality assurance, implementations, and project reviews

Experience: 5+ years

Location: Mumbai - Andheri Marol

Company: Wissen Technology

Website: www.wissen.com

Job Description:

Wissen Technology is currently hiring experienced Full Stack Java Developers with strong expertise in Core Java, Spring Boot, front-end technologies (Angular/React), REST APIs, multithreading, data structures, and SQL.

You will be working on enterprise-grade solutions as part of a global development team tackling complex problems in domains like Banking and Finance.

This is an excellent opportunity to be part of a high-caliber, technically strong team delivering impactful solutions for Fortune 500 companies.

Key Responsibilities:

• Develop and maintain scalable, high-performance applications with a focus on both backend (Java/Spring Boot) and frontend (Angular/React).
• Participate in all phases of the development lifecycle – design, coding, testing, deployment, and maintenance.
• Work closely with cross-functional teams to understand requirements and deliver quality solutions.
• Optimize application performance and ensure responsiveness across platforms.
• Write clean, maintainable, and well-documented code.

Required Skills:

• 5+ years of hands-on experience in Java, Spring Boot.
• Strong proficiency in frontend frameworks like Angular or React.
• Experience with RESTful APIs, microservices, and web technologies (HTML, CSS, JavaScript).
• Sound knowledge of data structures, algorithms, and multithreading.
• Experience in developing and deploying enterprise-grade applications.
• Solid understanding of RDBMS (e.g., Oracle, MySQL, PostgreSQL).
• Exposure to DevOps practices, version control (Git), and CI/CD pipelines.
• Familiarity with Unix/Linux environments.
• Strong problem-solving, communication, and analytical skills.

Good to Have:

• Exposure to cloud platforms like AWS, Azure, or GCP.
• Understanding of containerization using Docker/Kubernetes.
• Knowledge of Agile methodologies.

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.

What we want to accomplish and why we need you? 

Jio Haptik is an AI leader having pioneered AI-powered innovation since 2013. Reliance Jio Digital Services acquired Haptik in April 2019. Haptik currently leads India’s AI market having become the first to process 15 billion+ two-way conversations across 10+ channels and in 135 languages. Haptik is also a Category Leader across platforms including Gartner, G2, Opus Research & more. Recently Haptik won the award for “Tech Startup of the Year” in the AI category at Entrepreneur India Awards 2023, and gold medal for “Best Chat & Conversational Bot” at Martequity Awards 2023. Haptik has a headcount of 200+ employees with offices in Mumbai, Delhi, and Bangalore. 

What will you do every day?

Our Implementation & Professional Services team plays a pivotal role in ensuring clients derive maximum value from our solutions. We are looking for an Engineering Manager to lead a delivery-focused team that bridges technology, client success, and execution excellence. You will ensure seamless solution implementation, timely project delivery, and a high-quality client experience.

• Manage and lead a team of solution engineers, developers, and QA professionals working on client implementations and custom delivery projects.
• Collaborate with project managers and client-facing teams to ensure smooth execution of implementation roadmaps.
• Translate client requirements into scalable, maintainable technical solutions while ensuring alignment with Haptik’s platform architecture.
• Own sprint planning, resource allocation, and delivery commitments across multiple concurrent client projects.
• Establish and enforce delivery best practices across coding, testing, deployment, and documentation.
• Act as the escalation point for technical challenges during delivery, unblocking teams and ensuring minimal disruption to project timelines.
• Drive continuous improvements in tools, processes, and automation to accelerate implementations.
• Coach and mentor engineers to develop their skills while keeping them aligned to client-centric delivery goals.
• Partner closely with cross-functional teams (Product, Solutions, Customer Success, and Sales Engineering) to ensure successful hand-offs and long-term customer satisfaction.
• Support recruitment and team scaling as we grow our services and delivery footprint.

Ok, you're sold, but what are we looking for in the perfect candidate? 

• Strong technical foundation with the ability to guide teams on architecture, integrations, and scalable solution design.
• Demonstrated experience managing agile delivery teams that have implemented enterprise-grade software solutions.
• Experience in Professional Services, Client Implementations, or Delivery Engineering is highly preferred.
• Proven ability to balance customer requirements, delivery commitments, and engineering best practices.
• Strong exposure to technologies relevant to distributed systems: programming languages (Python preferred), APIs, cloud platforms, databases, CI/CD, containerization, queues, caches, Elasticsearch/SOLR, etc.
• Excellent stakeholder management and communication skills — comfortable working with both internal teams and enterprise customers.
• Ability to mentor, motivate, and inspire teams to deliver on ambitious goals while ensuring a culture of ownership and accountability.
• 5–8 years of professional experience, including 2–4 years in leading delivery or implementation-focused engineering teams.

Requirements*:

• B.E. / B.Tech. / MCA in Computer Science, Engineering or a related field is required.
• Overall 5-8 years of professional experience. 2-4 years of hands-on experience in managing and leading agile teams delivering tech products.
• Deep understanding of best practices in development and testing processes.
• Good exposure to various technical and architectural concepts of building distributed systems - not limited to but including at least one programming language/framework, version control, CI/CD, queues, caches, SOLR/Elasticsearch, databases, containerization, cloud platforms.
• Excellent written and verbal communication skills.
• Exceptional organizational skills and time management abilities.
• Prior experience of working with Python Programming language.
• Background of being part of a high-paced development team having delivered client-facing products with hands-on involvement.

* Requirements is such a strong word. We don’t necessarily expect to find a candidate who has done everything listed, but you should be able to make a credible case that you’ve done most of it and are ready for the challenge of adding some new things to your resume. 

Tell me more about Haptik

• On a roll: Announced major strategic partnership in April 2019 with Jio in a $100 million deal.
• Great team: You will be working with great leaders who have been listed in Business World 40 Under 40, Forbes 30 Under 30 and MIT 35 Under 35 Innovators.
• Great culture: The freedom to think and innovate is something that defines the culture of Haptik. Every person is approachable. While we are working hard, it is also important to take breaks to not get too worked up.
• Huge market: Disrupting a massive, growing AI market. The global market is projected to attain a valuation of $9 billion by the end of 2024.
• Emerging technology: We are moving to a Gen AI first world, and Haptik is one of the largest Generative AI first companies globally, based out of India.
• Great customers: Some of the most notable brands in the world - Jio, Paytm, Adani, Paisabazaar, Puma & Whirlpool
• Impact: A fun and exciting start-up culture that empowers its people to make a huge impact.

Working hard for things that we don't care about is stress, but working hard for something we love is called passion! At Haptik we passionately solve problems in order to be able to move faster and each Haptikan imbibes our key values of honesty, ownership, perseverance, communication, impact, curiosity, courage, agility and selflessness.

Job Summary:

Seeking a seasoned SQL + ETL Developer with 4+ years of experience in managing large-scale datasets and cloud-based data pipelines. The ideal candidate is hands-on with MySQL, PySpark, AWS Glue, and ETL workflows, with proven expertise in AWS migration and performance optimization.

Key Responsibilities:

• Develop and optimize complex SQL queries and stored procedures to handle large datasets (100+ million records).
• Build and maintain scalable ETL pipelines using AWS Glue and PySpark.
• Work on data migration tasks in AWS environments.
• Monitor and improve database performance; automate key performance indicators and reports.
• Collaborate with cross-functional teams to support data integration and delivery requirements.
• Write shell scripts for automation and manage ETL jobs efficiently.

Required Skills:

• Strong experience with MySQL, complex SQL queries, and stored procedures.
• Hands-on experience with AWS Glue, PySpark, and ETL processes.
• Good understanding of AWS ecosystem and migration strategies.
• Proficiency in shell scripting.
• Strong communication and collaboration skills.

Nice to Have:

• Working knowledge of Python.
• Experience with AWS RDS.

• Strategizing & executing to improve Key Retention Metrics i.e Repeat Rate, % of Repeat Revenue, Revenue Per Customer, etc.
• Analyzing Regular Customer Cohort Performance, both on a product & company level.
• Developing the product subscription business on the website.
• Build retention marketing campaigns based on customer segmentation.
• Drive User Engagement in Lower Funnels using user engagement platforms
• Build the Customer Loyalty Programme for the brand.
• Creating Email & Marketing Strategy to increase repeat rate & overall basket size.
• Profiling Key Customer Groups Regularly
• Conducting Survey & Research to better understand Repeat Customer Behaviour & Habits
• Analyze and track performance - activation, engagement, retention and churn data analyzing experience is required.

Synopsis

• We are seeking an experienced Node JS Mongo DB Developer to join our development

team.

• As a Node.js MongoDB Developer, you will be responsible for designing, implementing,

and maintaining server-side applications using Node.js and MongoDB.

JOB ROLE :

• Integration of user-facing elements developed by front-end developers with server side

logic

• Writing reusable, testable, and efficient code

• In depth knowledge of node js and Express framework (more frameworks will be

preferred)

• Design and implementation of low-latency, high-availability, and performant applications

• Implementation of security and data protection

• Experience with Elastic search mongo database and SQL

• Strong proficiency with JavaScript.

• in depth knowledge on how JS works.

• Bonus points for experience working with GCP or AWS ecosystem such as Kubernetes,

• Familiarity working with VCS such as Bitbucket, Github/Gitlab

• Experience in automated unit test development practices and design methodologies

LogiNext is looking for a technically savvy and passionate Junior DevOps Engineer to cater to the development and operations efforts in product. You will choose and deploy tools and technologies to build and support a robust and scalable infrastructure.

Knowledge in building secure, high-performing and scalable infrastructure. Experience to automate and streamline the development operations and processes. You are a master in troubleshooting and resolving issues in non-production and production environments.

Responsibilities:

Scale and optimise a variety of SQL and NoSQL databases, web servers, application frameworks, caches, and distributed messaging systems Automate the deployment and configuration of the virtualized infrastructure and the entire software stack Support several Linux servers running our SaaS platform stack on AWS, Azure, GCP Define and build processes to identify performance bottlenecks and scaling pitfalls Manage robust monitoring and alerting infrastructure Explore new tools to improve development operations

Requirements:

Bachelor’s degree in Computer Science, Information Technology or a related field 0 to 1 years of experience in designing and maintaining high volume and scalable micro-services architecture on cloud infrastructure Knowledge in Linux/Unix Administration and Python/Shell Scripting Experience working with cloud platforms like AWS (EC2, ELB, S3, Auto-scaling, VPC, Lambda), GCP, Azure Knowledge in deployment automation, Continuous Integration and Continuous Deployment (Jenkins, Maven, Puppet, Chef, GitLab) and monitoring tools like Zabbix, Cloud Watch Monitoring, Nagios Knowledge of Java Virtual Machines, Apache Tomcat, Nginx, Apache Kafka, Microservices architecture, Caching mechanisms Experience in enterprise application development, maintenance and operations Knowledge of best practices and IT operations in an always-up, always-available service Excellent written and oral communication skills, judgment and decision-making skills

• Social Media Manager is responsible for the day-to-day execution of client projects.  May serve as the daily contact between client and agency.
• -Proactive in developing and maintaining a close and productive relationship with key client contacts, acting with integrity at all times and including the SAM or AD in communications as appropriate.
• Develops a thorough understanding of the client’s business and be proactive in maintaining and sharing your knowledge of the industry in which they operate.
• Ensures client requests are dealt with promptly and developed into internal briefs by you and your team, distinguishing between a good and poor client brief and proactively ensuring clarity on agreed actions
• Ensures to gain client sign-off at the relevant project stages, involving the SAM/AD when appropriate
• Ensures the work that you send to the client and that of anyone you oversee, is completed in a timely fashion and is of the upmost quality, with high levels of accuracy, attention to detail and relevance to brief ¾ Before a project leaves the agency, ensures that all mandatory requirements have been considered and acted upon to gain sign off by the relevant Production Lead and client
• Identifies and solves problems as they arise, appreciating when it is appropriate to involve or notify the SAM and / or the AD
• Checks contact reports of key meetings and telephone conversations prepared by your team, ensuring these are issued to the client within 24-48 hours
• Proactively manages jobs and the Production Schedule, to ensure that they are scheduled on time, to budget and are monitored using appropriate administration procedures
• Supports those overseen in the prioritization of their tasks, in line with the wider Account
• Handling Team’s activity and objectives, to ensure team deadlines are met. Where necessary, proactively liaises with the SAM and / or AD to ensure priorities are aligned
• Ensures research and background information is prepared the team, for briefs/pitches / presentations as appropriate. Demonstrates capability in contributing to such meetings as needed

• Works with a multi-disciplinary team, developing strong working relationships with the
• Production Team to ensure they can add value and client requirements are managed to realistic timescales and associated budgets are appropriate. Oversees this activity within your team as necessary
• Supports the SAM and/or AD and working with the Insights & Planning Team proactively develops an understanding of strategy and how this applies to the projects you are delivering. Applies and relay this knowledge in an appropriate way
• Proactive in identifying and progressing new business opportunities Administration and financial management
• Monitors ongoing costs throughout individual campaigns
• Ensures accurate quotations for production are produced and distributed at the beginning of any campaign, by you and those that you oversee
• Proactively manages the maintenance of job numbers and job records
• Ensures a systematic and efficient filing system is maintained
• Mentor Junior Account Handlers in managing project finances appropriately                                   

• Lead a small group of highly talented engineers to build platform components to power various micro services.
• Responsible for end-to-end architecture of Platform. Leads High- & Low-level design of critical components.
• Mentor other Senior & Lead engineers
• Lead a small group of highly talented engineers to build platform components to power various micro services.
• Responsible for end-to-end architecture of Platform. Leads High- & Low-level design of critical components.
• Mentor other Senior & Lead engineers