Wissen Technology

About Wissen Technology:

At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don't just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.

Experience Required: 6-9 years

Location: Mumbai and Bangalore

Work Mode: Full-time (Hybrid)

Role Overview:

The Pre-Sales Consultant will design customized solutions, craft detailed proposals, and conduct market and budget analysis to address client needs in the financial sector. This role requires close collaboration with sales and delivery teams to ensure proposed solutions align with customer objectives and transition smoothly into execution. A delivery background with technical understanding is valued, though no hands-on development or programming is required.

Mandatory Skills (Must Have):

• Solution design and proposal development for client requirements

• Market and industry analysis with focus on financial sector trends and customer challenges

• Budget and spend analysis to deliver cost-effective recommendations

• Customer engagement to identify business problems, pain points, and technology requirements

• Collaboration with cross-functional teams including sales, delivery, and technical groups

• Proven pre-sales, solution architecture, or delivery experience (6-8 years)

Optional Skills (Good to Have):

• Technical background to understand solution requirements (no hands-on development or programming needed)

• Experience ensuring alignment between proposed solutions and delivery execution Professional Attributes & Qualifications:

• Bachelor's degree in Business, Finance, Computer Science, or related field

• Strong interpersonal and communication skills for customer and internal team interactions

• Ability to maintain up-to-date knowledge of financial services industry trends

• Ownership of end-to-end pre-sales activities from research through proposal handoff

Key Responsibilities:

• Work closely with sales and delivery teams to design customized solutions that meet client requirements and align with business objectives.

• Craft compelling and detailed proposals that communicate solution value, technical capabilities, and service offerings.

• Conduct market research and analysis to identify industry trends, especially within the financial sector, along with customer challenges and opportunities.

• Analyze budget spending patterns and provide insights to ensure solutions are cost effective and aligned with customer budgets.

• Engage directly with customers to understand business problems, pain points, and technology requirements, then propose appropriate solutions.

• Collaborate with cross-functional teams to ensure smooth transition from proposal to project execution.

• Stay current on financial services industry trends to tailor solutions for evolving market needs.

What You'll Work On:

You will support pre-sales efforts by creating solution designs and proposals tailored to financial sector clients, incorporating market trend insights and budget analysis. The focus is on consultative solutioning and cross-team coordination rather than product development or coding. 

Experience: 2+ Years

Mandatory Skills: Data Analysis, Data Mining, Data Validation, Python, SQL, Power BI, Advanced Excel

Data Analyst

We are looking for 1 Developer/Analyst to support data analysis, data mapping, and report automation initiatives. This is an entry-level role with structured training, ideal for candidates who are detail-oriented, proactive, and capable of working independently in a fast-paced environment.

Key Responsibilities

• Perform data analysis and data validation across various datasets.
• Execute data mapping activities between source and target systems.
• Support report automation and templating tasks (training will be provided).
• Participate in User Acceptance Testing (UAT) to validate report outputs and workflows.
• Manage multiple report automation tasks simultaneously with strong attention to timelines.
• Proactively provide status updates, identify risks, and escalate blockers in a timely manner.
• Ensure high-quality delivery without requiring follow-ups or supervision.
• Collaborate closely with the client team (onshore/offshore alignment as applicable).

Key Skills & Qualifications

• Bachelor’s degree in Engineering, Computer Science, IT, or a related field.
• Strong analytical and problem-solving skills.
• Basic understanding of data handling, Excel, and reporting concepts.
• Ability to manage multiple tasks and meet committed deadlines.
• Strong communication skills (verbal and written).
• High level of ownership, accountability, and self-driven execution.

Preferred Skills (Good to Have)

• Exposure to Seismic and/or SmartDX platforms.
• Familiarity with reporting tools, data transformation, or automation concepts.
• Prior internship/project experience in data analysis or reporting.

About Wissen

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. We help clients build world-class products.

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.

We have been certified as a Great Place to Work® company for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

Over the years, Wissen Group has successfully delivered multi million worth of projects for more than 20 of the Fortune 500 companies. 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’.

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. We serve clients across sectors like Banking, Ecommerce, Telecom, Healthcare, Manufacturing, and Energy.

Job Title: Pre-Sales Consultant

Location: Bangalore

Exp: 6 – 9 years

Role Overview:

We are seeking a dynamic Pre-Sales Consultant with expertise in solution designing, proposal crafting, and market analysis. The ideal candidate will have a strong understanding of the financial industry, experience with budget spent analysis, and the ability to identify market trends. A solid delivery background and a bit of technical expertise are preferred, though no hands-on development or programming experience is required. This role will involve collaborating with our sales and delivery teams to deliver the right solutions to address customer needs.

Key Responsibilities:

• Solution Design: Work closely with sales and delivery teams to design customized solutions that meet client requirements and align with their business objectives.
• Proposal Development: Craft compelling and detailed proposals that clearly communicate the value of Wissen’s solutions, highlighting our technical capabilities and service offerings.
• Market and Industry Analysis: Conduct market research and analysis to identify industry trends, especially within the financial sector, and understand customer challenges and potential opportunities.
• Budget and Spend Analysis: Analyze budget spending patterns and provide insights to ensure solutions are both cost-effective and aligned with customer budgets.
• Customer Engagement: Work directly with customers to understand their business problems, pain points, and technology requirements. Propose solutions that address these challenges, leveraging Wissen’s strengths.
• Collaboration: Collaborate with cross-functional teams (sales, delivery, and technical teams) to ensure a smooth transition from proposal to project execution.
• Financial Industry Focus: Keep up-to-date with trends in the financial services industry to tailor solutions that address evolving market needs.

Preferred Qualifications:

• Proven experience in pre-sales, solution architecture, or delivery roles.
• Strong background in solution design and crafting winning proposals for clients.
• Experience conducting market analysis and identifying industry trends, especially in the financial sector.
• Ability to perform budget spent analysis and provide cost-effective solutions.
• Excellent interpersonal and communication skills to engage with customers and internal teams.
• Experience in working closely with delivery teams to ensure alignment between proposed solutions and customer expectations.
• Technical background (preferred) to understand solution requirements but no need for hands-on development or programming expertise.

Job Description: 

Job Title: QA/Test Management Engineer

Location: Bangalore & Mumbai

Experience Level: 2-8 Years

Notice period: Immediate to serving notice period up to 45 days

You will:

. Part of a Global test management team working in the Regulatory reporting domain.

. Collaborate with a wide range of colleagues all over the technology and business domain.

Have a good knowledge about testing concepts- including but not limited to understanding

business requirement, defining test scope, ability to collaborate with business/automation

stakeholders and executing tests, bug/defect tracking and closure.

. Demonstrate a high level of subject matter expertise to bridge functional requirements and technical solution.

. Strong working knowledge of various test types including white-box, black-box,

positive/negative, edge cases, etc.

. Solid test design skills, test case writing, automation, and analysis.

. Strong working knowledge of various test phases including functional, integration and

Regression.

. Strong working experience in running the test suite, investigating the failures and can fix or get it fixed, raise bugs, etc.

. Work closely with Dev and Business Analyst team to understand the functional requirements.

. Actively participate in squad ceremonies Sprint Refinements, Planning, Retrospective and

daily standups.

. Ability to learn new things and exhibit innovative testing approach.

. Strong ability and problem-solving Skills.

You must have:

. Ability to test applications thoroughly before deployment to ensure that they are free of

errors.

. 2-8 years 'experience in test automation or feature development (programming experience)

. Should be able to work with geographically dispersed Dev & QA team in a very dynamic,

rapidly evolving, and high pressure, high visibility project setting.

. Experience of working in a fast-paced Agile framework.

. Ability to challenge status quo and think of out-of-the box solutions to existing problems.

. Excellent problem-solving skills.

. Knowledge of trade lifecycle. product types/asset class types.

. Willingness to guide fellow team members in learning new technologies.

You might also have:

. Understanding of DevOps for complex systems

. Knowledge of Transaction Reporting, OTC Derivatives, Post Trade processing activities.

. Experience with continuous deployment tools and practices

. Experience with automation tools such as Python/PowerBI

About the Role

We are looking for an experienced Calypso Developer with strong expertise in L2/L3 support and DevOps methodologies to join our engineering team.

In this role, you will bridge the gap between development and operations, ensuring the stability, performance, and continuous integration/delivery of our Calypso applications. You will handle complex technical issues, optimize system workflows, and automate deployment pipelines to support our global financial technology solutions.

Roles & Responsibilities

L2/L3 Support & Application Maintenance

• Provide high-quality L2 and L3 technical support for the Calypso platform, diagnosing and resolving complex production issues, system bottlenecks, and data discrepancies.
• Analyze application logs, thread dumps, and database queries to troubleshoot root causes of failures in a timely manner.
• Own and manage critical incident response, ensuring minimal downtime and adherence to strict SLAs.
• Collaborate closely with business analysts, clearing houses, and trading desks to resolve functional and technical queries related to Back-Office, Middle-Office, and market data interfaces.
• Implement, maintain, and optimize CI/CD pipelines for Calypso deployments using tools like Jenkins, GitLab CI, or TeamCity.
• Drive infrastructure automation and environment management using Ansible, Terraform, or similar tools.
• Containerize Calypso components where applicable (using Docker/Kubernetes) to streamline environment provisioning.

Preferred Candidate Profile

Experience

• 5 to 8 years of solid technical experience working with the Calypso Banking Framework.

Soft Skills

• Excellent analytical problem-solving skills.
• Strong communication skills to interact with global stakeholders.
• Ability to thrive under pressure in a production support environment.

Perks and Benefits

Competitive Compensation

• Market-leading salary with performance-linked annual bonuses.

Comprehensive Health & Wellness

• Premium medical, accident, and life insurance coverage for you and your immediate family.

Continuous Learning

• Access to professional certifications, internal tech academies, and structured leadership development programs to support your career progression.

Work-Life Balance

• Flexible working hours and hybrid work arrangements to keep your personal and professional life well-balanced.

State-of-the-Art Infrastructure

• Opportunity to work in a world-class office environment equipped with high-end tech infrastructure and vibrant collaboration spaces.

Job Description:

Core responsibilities

Collaborate with product teams to more accurately define new features

Collaborate with UX in the building and implementing a design system/component library

Understanding of monorepos based project which leverage common services 

Ensure high performance of all systems developed 

Aware of the relationship between development and business with a strong sense of ownership 

Employ the latest techniques such as agile software development 

Good knowledge of highly scalable server-side development 

Basic working knowledge of Unix/Linux 

Excellent problem solving and coding skills in Javascript (Angular) 

Strong interpersonal, communication and analytical skills 

Should have the ability to express their design ideas and thoughts

Job Brief

JavaScript and Typescript expertise (Angular) 

Experience with libraries such as bootstrap, Ag-grid, observables, and ngrx/Redux 

Hands on experience of working with AI assisted ex. Windsurf 

Understanding of accessibility guidelines, multi lingula support and internationalization  

You enjoy working with new technologies, and are curious and energetic 

Experience working with REST APIs 

Good understanding about authentication and security 

Create and maintain various unit and integration tests (Sonar, Cypress)  

You enjoy working in a creative and agile environment that moves fast 

Ability and interest in providing mentorship to junior members of the team 

Write high quality code and Conduct code reviews 

Being resourceful and detail-oriented, along with being an outside the box thinker! 

Experience being a great team player, who work collaborative, and brings a positive attitude

Locations: Bangalore & Mumbai

⏳ Experience: 3–15 Years

⚡ Notice Period: Immediate Joiners or Max 10 Days

Mandatory Skills:

✅ Strong Core Java

✅ Excellent Problem-Solving Skills

✅ Data Structures & Algorithms

✅ AI / LLM Knowledge

✅ Strong Coding Skills

Important:

Candidates must be available for a Face-to-Face Interview in Bangalore or Mumbai.

Only Immediate Joiners or candidates serving up to 10 days' notice period will be considered.

Job Description: 

Job Title: QA/Test Management Engineer

Location: Bangalore/ Mumbai

Experience Level: 2-7 Years

Notice period: Immediate to serving notice period up to 45 days

You will:

. Part of a Global test management team working in the Regulatory reporting domain.

. Collaborate with a wide range of colleagues all over the technology and business domain.

Have a good knowledge about testing concepts- including but not limited to understanding

business requirement, defining test scope, ability to collaborate with business/automation

stakeholders and executing tests, bug/defect tracking and closure.

. Demonstrate a high level of subject matter expertise to bridge functional requirements and technical solution.

. Strong working knowledge of various test types including white-box, black-box,

positive/negative, edge cases, etc.

. Solid test design skills, test case writing, automation, and analysis.

. Strong working knowledge of various test phases including functional, integration and

Regression.

. Strong working experience in running the test suite, investigating the failures and can fix or get it fixed, raise bugs, etc.

. Work closely with Dev and Business Analyst team to understand the functional requirements.

. Actively participate in squad ceremonies Sprint Refinements, Planning, Retrospective and

daily standups.

. Ability to learn new things and exhibit innovative testing approach.

. Strong ability and problem-solving Skills.

You must have:

. Ability to test applications thoroughly before deployment to ensure that they are free of

errors.

. 2-7 years 'experience in test automation or feature development (programming experience)

. Should be able to work with geographically dispersed Dev & QA team in a very dynamic,

rapidly evolving, and high pressure, high visibility project setting.

. Experience of working in a fast-paced Agile framework.

. Ability to challenge status quo and think of out-of-the box solutions to existing problems.

. Excellent problem-solving skills.

. Knowledge of trade lifecycle. product types/asset class types.

. Willingness to guide fellow team members in learning new technologies.

You might also have:

. Understanding of DevOps for complex systems

. Knowledge of Transaction Reporting, OTC Derivatives, Post Trade processing activities.

. Experience with continuous deployment tools and practices

. Experience with automation tools such as Python/PowerBI

Location: Bangalore (Hybrid/Onsite)

Experience: 5–8 Years

Work location -Manyata Tech park

Job Description

We are seeking a skilled GCP Data Engineer with 5–8 years of experience in designing, developing, and maintaining scalable data pipelines and cloud-based data solutions. The ideal candidate should have strong expertise in Google Cloud Platform (GCP), Python, PySpark, SQL, and Data Engineering concepts.

Key Responsibilities

• Design, build, and optimize scalable ETL/ELT data pipelines.
• Develop and maintain data processing solutions using Python and PySpark.
• Work with large-scale structured and unstructured datasets.
• Implement data ingestion, transformation, and data quality frameworks.
• Build and manage data solutions on Google Cloud Platform (GCP).
• Develop and optimize complex SQL queries, stored procedures, and data models.
• Collaborate with business stakeholders, data analysts, and cross-functional teams to understand data requirements.
• Monitor, troubleshoot, and improve data pipeline performance and reliability.
• Ensure data governance, security, and compliance standards are followed.
• Support data warehousing and analytics initiatives.

Required Skills

• 5–8 years of experience in Data Engineering.
• Strong programming experience in Python.
• Hands-on experience with PySpark and distributed data processing.
• Strong expertise in SQL and database performance tuning.
• Experience with Google Cloud Platform (GCP) services such as:
• BigQuery
• Cloud Storage
• Dataflow
• Dataproc
• Cloud Composer
• Pub/Sub
• Experience in designing ETL/ELT workflows.
• Knowledge of data warehousing concepts and dimensional modeling.
• Experience with version control tools such as Git.
• Strong problem-solving and analytical skills.

Preferred Skills

• Experience with CI/CD pipelines and DevOps practices.
• Exposure to orchestration tools like Airflow/Cloud Composer.
• Experience working in Agile/Scrum environments.
• Knowledge of streaming data processing and real-time data pipelines.

Educational Qualification

• Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.

Hiring: Lead Java Developer | Bangalore / Mumbai | Immediate Joiners

Experience: 8+ Years

Location: Bangalore / Mumbai

Education:

• Only IIT / NIT Graduates
• B.E./B.Tech Mandatory

Mandatory Skills:

• Strong Core Java Experience
• BPMN (Business Process Model and Notation)
• Experience with AI-Powered Code Generation Tools (GitHub Copilot, Cursor, etc.)
• System Design & Architecture
• Strong Problem-Solving Skills
• Experience Leading Development Teams

Requirements:

• 8+ years of hands-on experience in Java development
• Lead-level experience preferred
• Immediate joiners only
• Excellent communication and stakeholder management skills