
JOB DESCRIPTION:
Location: Pune, Mumbai, Bangalore
Mode of Work : 3 days from Office
* Python : Strong expertise in data workflows and automation
* Pandas: For detailed data analysis and validation
* SQL: Querying and performing operations on Delta tables
* AWS Cloud: Compute and storage services
* OOPS concepts

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer 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.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Strong Senior Backend Engineer profiles
Mandatory (Experience 1) – Must have 5+ years of hands-on Backend Engineering experience building scalable, production-grade systems
Mandatory (Experience 2) – Must have strong backend development experience using one or more frameworks (FastAPI / Django (Python), Spring (Java), Express (Node.js).
Mandatory (Experience 3) – Must have deep understanding of relevant libraries, tools, and best practices within the chosen backend framework
Mandatory (Experience 4) – Must have strong experience with databases, including SQL and NoSQL, along with efficient data modeling and performance optimization
Mandatory (Experience 5) – Must have experience designing, building, and maintaining APIs, services, and backend systems, including system design and clean code practices
Mandatory (Domain) – Experience with financial systems, billing platforms, or fintech applications is highly preferred (fintech background is a strong plus)
Mandatory (Company) – Must have worked in product companies / startups, preferably Series A to Series D
Mandatory (Education) – Candidates from Tier - 1 engineering institutes (IITs, BITS, are highly preferred)
Oracle Apex Developer:
- No. of Position: 3
- Budget: 12 - 16 LPA all inclusive depending on experience bracket
- Work Location – For Mumbai candidate it will be Mahape - Navi Mumbai; candidates from Pan India who are not ready to relocate can permanently WFH.
- Joining Time – Immediate to 45 Days
- US Client – Long term logistics domain project
- Opportunity to work with a team of 20+ Apex experts on the latest Apex technologies in the market
- Onsite opportunity for tenured employees
Experience:
- 5-8 years’ experience in Oracle PL SQL & Oracle Apex; (Majority of Oracle Apex experienced required)
- Preferred Education: B. Tech / B. E - Any Specialization, Computers (OR) BCA (AND/OR) MCA
Core Competencies:
- Experience working on Oracle PL/SQL Programming and DB features
- Proficient in Oracle Apex components is a must
- Experience in Javascript, Jquery and CSS
- Knowledge of Page zero concept, shared components, Page rendering & processing, Interactive reports
- Exposure to DBA activities like Table space management, Export/Import etc.
- Experience in Unix Shell scripting
- Exposure to any reporting tool
- Good communication skills
- Ability to take responsibility and handle pressure
- Ability to think creatively and solve complex problems
- Self-motivated, fast learner with the ability to operate independently
- Team player with strong interpersonal skills and a willingness to help others
- Ability to thrive in a cross-functional team on business-critical projects
- Intrinsically cares about the quality of work
- Organized and focused on delivering tasks within defined deadlines
Specific Responsibilities:
- Would work in design, develop, enhance, test and maintain software applications
- Design and develop SQL scripts, stored procedures, packages, parameterized queries and objects using tools like Toad, SQL Developer, Pl/SQL developer
- Build and maintain Application database schema/objects and account for data migration/upgrades across versions
- Identify and automate routine maintenance tasks
- Optimizing DB queries, stored procedures, Data structures, Indexes and DB Normalization.
- Certify all queries written by software developers to ensure optimal execution of the queries
- Research, investigate and evaluate potential database solutions to business problems/requirements
- Write Test cases for developed queries/functions using PLSQL and Quest code tester.
Experience Required: 5 -10 yrs.
Job location: Sec-62, Noida
Work from office (Hybrid)
Development Platform: Backend Development- Java/J2EE, Struts, Spring, MySQL, OWASP
Job Brief:
Requirements:
· 5+ years of experience in developing distributed, multi-tier enterprise applications, APIs.
· Fully participated in several major product development cycles.
· Solid background in design, OOP, object, and data modelling.
· Deep working knowledge of Java, Struts,Spring, Relational Database.
· Experience in design and implementation of service interface and public APIs.
· Actively involved/writing codes in current project.
· Development knowledge and experience of working with AWS, Azure etc. will be an added plus.
· Clear Understanding and Hands on experience on OWASP Top 10 Vulnerability standards like XSS, CSRF, SQL injection, session hijacking, and authorization bypass vulnerabilities.
· Find and resolve the security concerns on the product/application.
· Good Documentation, reporting, Strong communication, and collaboration skills with various levels of executives from top management to technical team members across the organization.
· Strong self-starter who can operate independently.
Roles and Responsibilities:
Mandatory Skills:
- Teamcenter Customization related to ITK, RAC, Active Workspace
- Strong in programming skills like C, C++, Java & OOPS concepts
- BMIDE Codeful and codeless customization
- Teamcenter SOA development
- TC Configuration e.g., Preferences, ACL, Style sheets etc.
- Good exposure to Teamcenter data model, Architecture, BMIDE etc.,
What we are looking for:
- Strong in programming skills like C, C++, Java & OOPS concepts
- Should have strong knowledge in ITK and should be able to write Handlers, Extension, Scripts and programs
- Should have good knowledge in RAC, Active workspace customization
- Should have good knowledge in Workflows, BMIDE, Preferences, Stylesheets, Access Rules, Query Builder, Project etc
- Should have strong technical capabilities and functional knowledge in multiple PLM Modules.
- Should have very good understanding of Teamcenter Data Model
Minimum of 4+ years of experience in Java development
- Experience delivering Services (REST, SOAP) and Web applications in Micro services architecture
- Experience developing and deploying Java solutions to cloud
- Experience in Spring Boot and components of Spring framework
- Experience in a JavaScript framework such as Angular or React
- Experience in TDD using Junit or similar frameworks
· Experience in Design Patterns and service oriented architectural principles, Data structures and Algorithms.
· Individual should be an active participant in the product design and code reviews for self and team and can competently review any aspect of their product or major sub-system.
· Experience in SQL, Unix skills.
· Good communication Skill
Best Opportunity for Experienced Professionals
Role/Position - SQL DB Dev Analyst
Job Description
Proven work experience of 8+ years as a database developer.
In depth understanding of data management (e.g. permissions, recovery, security and monitoring)
Hands on experience with MS SQL Server.
Developed and maintained various T-SQL stored procedures for different applications, reports and agent jobs.
Worked with DB administrator to provide overall performance tuning of Database System which include applying Indexes and refining stored procedure.
Completed the conversion of various legacy DB applications.
Design, code, test and debug business logic for software applications using T-SQL per defined technical specifications.
Excellent analytical and organization skills.
Knowledge of software development and user interface web applications.
An ability to understand front-end user requirements and problem-solving attitude.
Should have excellent analytical and communication skills.
Qualifications
· B.E. / B.Tech. /MSC in Computer Science or IT.
Additional information Responsibilities:
· Maximize system efficiency by regularly tuning and optimizing stored procedures.
· Able to perform data analysis to clean up data, creating queries and automation routines.
· Translate use cases into functional applications
· Ensure the best possible performance, quality and responsiveness of applications.
· Help maintain code quality
· Able to work well in a team setting.
Notice Period - 15 days
Salary Package - Open
- Should be very strong Scala development(Coding)
- With Any combination of Java/Python/Spark/Bigdata
- 3+ years experience in Core Java/Scala with good understanding of multithreading
- The candidate must be good with Computer Science fundamentals
- Exposure to python/perl and Unix / K-Shell scripting
- Code management tools such as Git/Perforce.
- Experience with large batch-oriented systems
- DB2/Sybase or any RDBMS
- Prior experience with financial products, particularly OTC Derivatives
- Exposure to counterparty risk, margining, collateral or confirmation systems
Intro
We are looking for an experienced Senior Software Engineer to join our team and drive the technology growth of our pay later platform. At Rely, we want passionate and talented individuals that want a challenge building the next generation payment products for Millennials across Asia. Together we will build the best products using amazing technology.
What will you do
- Design and implement business critical, high performance large scale services.
- Translate business requirements into scalable and extensible design.
- Coordinate with cross functional teams (Data, UX, QA etc.) on planning and execution.
- Continuously improve code quality, product execution and customer delight.
- Proactively manage stakeholder communication related to deliverables, risks, changes and dependencies.
- Building and managing automated build/test/deployment environments.
- Lead team members on functional and nonfunctional requirements and spread goals across the team.
What will you need
- 3+ years of hands-on experience with python and a backend framework (ideally django)
- 1+ years Hands-on experience working with Javascript and JS frameworks (Angular, React)
- Hands-on experience in designing, developing, testing and deploying applications large scale applications in any language or stack
- Experience working with high scale distributed systems.
- Practical knowledge of scalable software design.
- Good working knowledge of AWS
- Proficient with APIs, web protocols, OAuth, git.
- Ability to understand and implement Continuous Integration and Continuous Delivery.
- Well versed with Lean methodologies, TDD and Test Engineering and Automation.
- Ability to design and implement low latency RESTful services.
- Willingness to learn new languages and methodologies.
What would be a bonus
- Experience in production environments with large data sets
- Experience in scaling systems to millions of users.
- Work experience in a fast-growth startup
- Experience in DevOps tools but not limited to Docker, Kubernetes
- Experience in Gunicorn and Nginx











