Total 35 job vacancies by Technopals Pte. Ltd.

• Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment.
• Design and develop highly scalable, Real time systems using Hadoop ecosystem components(Iceberg, Spark, Ozone, Trino, Hive, Ranger, Kafka, Flink and Nifi)
• Build robust data ingestion and transformation frameworks using Java, Spark, Python, and shell scripting for ingesting multi model data(image, audio, video, unstructured documents) with both batch and real-time.
• Develop full‑stack applications and internal engineering tools using Python, shell scripting, and modern web frameworks (e.g., Flask, React).
• Collaborate closely with data scientists to operationalize machine learning models using Cloudera Machine Learning (CML).
• Perform performance tuning and optimization of data applications on Hadoop to ensure optimal resource utilization.

• Strong hands‑on experience with the ETL(Informatica Power Center) and Teradata based ETL development, similarly Hadoop ecosystem (Hive, Impala, Spark, Kafka, Iceberg, Ranger, Atlas, Nifi, Flink etc.,), and data pipeline orchestration.
• Create EDW ETL/ELT codes using Teradata SQL, Informatica, apache Spark, QueryGrid, Trino to perform various transformation and load into Teradata based data warehouse or datamarts
• Performance tuning of highly complex applications to reduce resource usage
• Create framework using GCFR, shell scripts, BTEQ and shell scripts to automate end to end. Also to integrate with control
• Build in-house CDC framework using Java to process OLR logs from SAP(Oracle) and ingestion the data into Teradata. Create framework around this CDC ingestion to make it configurable
• Install and build Master Data Management(MDM) application for various user uploads along with data validations and approval workflow

• Technical Solution Delivery: Coordinate with technical teams to translate business requirements into technical solutions, ensuring alignment with the bank's strategic objectives.
• Stakeholder Engagement: Act as point of contact for stakeholders, providing regular updates on project progress, addressing concerns, and managing expectations effectively.
• Risk Management: Identify and mitigate project risks and issues proactively, developing contingency plans as necessary to minimize disruptions to project timelines and deliverables.
• Resource Allocation: Allocate resources effectively to support project activities, including assigning tasks, managing workloads, and optimizing team productivity.
• Demonstrated strong understanding and extensive hands-on experience across multiple enterprise-scale Data Lake and Data Warehouse initiatives.
• Collaborate with business stakeholders to gather and analyse requirements, translating them into actionable project plans.

• Analyze business and regulatory requirements and translate them into scalable solution designs.
• Perform detailed effort estimation for projects and change requests.
• Communicate complex technical and architectural concepts to business and senior stakeholders in a clear, simplified manner
• Review and approve test strategies, functional test cases, and data validation approaches.
• Ability to design data architectures supporting NLP and AI‑driven analytics, including ingestion, curation, and governance of unstructured data within Data Lake, Data warehouse platforms.
• Experience translating business and compliance requirements into NLP‑enabled analytical use cases, such as: Text classification and categorization, Entity extraction, Risk indicator identification, Summarization of alerts, cases, or documents
• Ability to translate business, regulatory, and analytics requirements into logical data layering and curation strategies that support reporting, analytics, and AI/NLP use cases

Role Overview

We are seeking a highly experienced and technically proficient Technical Programmer to drive mission-critical banking applications within a complex enterprise environment. The role requires deep expertise in legacy systems modernization, AS/400-based development, and end-to-end ownership of system delivery across SIT, UAT, and production environments.

Key Responsibilities

1. Application Development & Enhancement

• Develop, enhance, and maintain enterprise applications using:
• RPG ILE / SQLRPGLE
• CLP, DDS, SDA, RLU
• Drive code optimization, refactoring, and modernization initiatives within legacy systems
• Build reusable utilities and automation scripts (e.g., file transfer, monitoring tools)
• Ensure adherence to coding standards, version control, and deployment protocols

2. Testing & Environment Management

• Own end-to-end testing lifecycle:
• Unit Testing
• System Integration Testing (SIT)
• User Acceptance Testing (UAT)
• Manage environment setup including:
• Data refresh (Production → UAT/SIT)
• Batch job configuration (EOD processes)
• Interface validation and reconciliation

3. Production Support & Incident Management

• Provide L3 production support for critical banking applications
• Diagnose and resolve system defects, batch failures, and data inconsistencies
• Ensure minimal downtime and SLA adherence for business-critical systems
• Support regional banking operations (multi-country environments where applicable)

4. Release & Change Management

• Manage code migration and deployment using tools such as Aldon and Control-M
• Support Change Requests (CRs), regulatory enhancements, and large-scale transformation projects
• Ensure compliance with banking regulatory requirements (e.g., IBOR, CBPR, SDIC-type initiatives)
• Coordinate release cycles across development, QA, and production

Core Competencies

Technical Expertise

• AS/400 (IBM i), OS/400
• RPG ILE, SQLRPGLE, CLP
• DB2 Database
• Job scheduling & automation (Control-M)
• Release management tools (Aldon)

Domain Knowledge

• Strong exposure to Core Banking Systems
• Understanding of:
• Limits & Exposure Systems
• Batch processing (EOD cycles)
• Regulatory and compliance-driven projects

Core Responsibilities :-

• Requirements Gathering & Analysis: Collaborate with stakeholders to understand business needs and translate them into clear, actionable technical requirements
• Documentation: Create and maintain comprehensive business requirements documents (BRDs), functional specifications, user stories, and process flows
• Stakeholder Engagement: Facilitate meetings to gather insights and ensure alignment between business and technical teams
• Solution Design Support: Work with technical teams to evaluate solution options and ensure proposed designs meet business objectives
• API Documentation: Develop and maintain detailed API documentation to support integration and development efforts
• Testing & Quality Assurance: Support User Acceptance Testing (UAT) by creating test cases, coordinating testing activities, and validating that solutions meet requirements
• Data Analysis: Leverage SQL to extract, analyse, and interpret data to support decision-making and validate requirements
• Change Management: Assist in managing requirement changes and assessing their impact on project scope, timeline, and resources
• Continuous Improvement: Identify opportunities to streamline processes and enhance project delivery

What We're Looking For :-

• Technical Foundation: Strong foundational knowledge in Java (no need coding) and SQL
• API Expertise: Experience in utilizing and developing API documentation
• Attention to Detail: Demonstrates meticulous attention to detail in all aspects of work
• Analytical Thinking: Strong aptitude for grasping complex ideas and translating them into practical solutions
• Communication: Excellent written and verbal communication skills to engage with diverse stakeholders
• Problem-Solving: Ability to identify issues, analyse root causes, and propose effective solutions

       Beneficial Skills :-

• Agile Methodologies: Experience working in Scrum or other Agile frameworks
• API Testing: Hands-on experience with API testing tools and methodologies

      Qualifications :-

• Bachelor's degree in Computer Science, Information Systems, Business Administration, or a related field
• 2–3 years of relevant experience in business analysis, technical analysis, or a related role

- Possess a degree in Computer Science, Information Technology, or related field.
- 3 to 7 years of hands-on software development experience in Python.
- Good written and verbal communication skills.
- Agile, fast learner and able to adapt to changes.

** not for android application

- Experience in TypeScript, React, C#, MSSQL

Required Skills & Experience

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
• Strong experience in Linux/Unix system administration.
• Proficiency in at least one programming or scripting language such as Python, Go, Java, or Bash.
• Hands‑on experience with cloud platforms (AWS, Azure, or GCP).
• Experience with containerization and orchestration (Docker, Kubernetes).
• Strong understanding of networking, distributed systems, and operating systems.
• Experience with monitoring, logging, and alerting tools (e.g., Prometheus, Grafana, ELK).
• Familiarity with CI/CD tools and infrastructure‑as‑code practices (e.g., Terraform, Ansible).
• Ability to troubleshoot complex production issues under pressure.

Jobscopes :-

1. 75% application/production support on SRE
2. SRE monitoring and investigation
3. 25% on development on dashboard using Gen AI tool or others

Requirements :-

• 3 to 5 years experiences.
• Must have Java, Spring boot
• Good hands on for SQL and Linux.

Good to have

• Python programming skills
• PCF

Mandatory Skills

Required Backend Technical Skills

  - Strong proficiency in Java (Java 17+) with deep understanding of core concepts
  - Expert-level Spring Boot framework knowledge (Spring MVC, Spring Data, Spring Security, Spring Cloud)
  - Solid understanding of microservices architecture patterns and best practices
  - Experience with relational databases (Maria DB) and SQL optimization
  - Strong knowledge of RESTful API design principles
  - Experience with message queues (Kafka, IBM MQ, etc.)
  - Unit testing and integration testing (JUnit, Mockito, Karate)
  - Strong understanding of design patterns and SOLID principles

  Required Frontend Technical Skills

  - Expert-level Typescript React 18+ experience with deep understanding of hooks, context, and component lifecycle
  - Strong Redux and Redux Toolkit (RTK) proficiency for state management
  - RTK Query for efficient data fetching and caching
  - Micro Frontend (MFE) architecture design and implementation (Module Federation, Single-SPA, or similar)
  - Advanced HTML5 and semantic markup
  - Expert-level CSS3, including Flexbox, Grid, and responsive design
  - CSS-in-JS solutions (Styled Components, Emotion)
  - Modern JavaScript/TypeScript (ES6+)
  - Frontend build tools (Webpack, Vite, or similar)
  - Frontend testing frameworks (Jest, React Testing Library, Cypress, Playwright)
  - Performance optimization techniques (code splitting, lazy loading, memoization)

  Additional Technical Experience (Preferred)

  - TypeScript for type safety
  - Cloud platforms (PCF, AWS, OCP)
  - Containerization (Docker) and orchestration (Kubernetes)
  - CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)
  - Event-driven architecture
  - Design systems and component libraries (Storybook)
  - Monitoring and observability tools (Prometheus, Grafana, ELK stack, Sentry)
  - Performance profiling and optimization (Lighthouse, Web Vitals)

  Architecture & Design Skills

  - Microservices and Micro Frontend architecture patterns
  - API design and integration patterns
  - Distributed systems and caching strategies
  - Security best practices (OAuth, JWT, CORS, XSS, CSRF prevention)
  - Scalability and performance optimization
  - Domain-driven design (DDD)

  Soft Skills

  - Strong problem-solving and analytical thinking abilities across frontend and backend
  - Excellent communication skills for technical discussions and documentation
  - Ability to mentor and guide team members on both frontend and backend technologies
  - Self-motivated with ability to work independently and in teams
  - Strong ownership and accountability mindset
  - Comfortable context-switching between frontend and backend work
  - Ability to make pragmatic technical trade-offs

Preferred Skills

Nice to Have

  - Experience with agile/scrum methodologies
  - Contributions to open-source projects
  - Understanding of DevOps practices

Brief Job Description

Position Overview                                                                                                   
                                                                                                                       
  We are seeking highly skilled Senior Full Stack Developers with deep expertise in both Java Spring Boot backend and modern React frontend technologies. The ideal candidate will have strong technical fundamentals across the entire stack, proven ability to design scalable systems, and experience leading development efforts.             
 
  Key Responsibilities

  - Design, develop, and maintain full-stack applications using Java Spring Boot and React
  - Build and optimize RESTful APIs, microservices.
  - Implement and maintain Micro Frontend (MFE) architectures
  - Mentor junior and mid-level developers, conduct comprehensive code reviews
  - Drive best practices across the entire technology stack
  - Collaborate with cross-functional teams including DevOps, UX/UI designers, and product managers
  - Troubleshoot complex production issues spanning frontend and backend
  - Drive technical innovation and continuous improvement initiatives
  - Participate in system design discussions and contribute to technical roadmap

Required Skills & Experience

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
• Strong experience in Linux/Unix system administration.
• Proficiency in at least one programming or scripting language such as Python, Go, Java, or Bash.
• Hands‑on experience with cloud platforms (AWS, Azure, or GCP).
• Experience with containerization and orchestration (Docker, Kubernetes).
• Strong understanding of networking, distributed systems, and operating systems.
• Experience with monitoring, logging, and alerting tools (e.g., Prometheus, Grafana, ELK).
• Familiarity with CI/CD tools and infrastructure‑as‑code practices (e.g., Terraform, Ansible).
• Ability to troubleshoot complex production issues under pressure.

• 3 to 5 year experiences.
• Good Python programming skills.
• Good hands for SQL and Linux.
• Hands on development and support experience
• 70% will be on Production/Application support

Requirements

• At least 1-3 years of relevant Infrastructure support and OS administration

• Minimum 4 years hands-on working experience managing production application support

• Knowledge in MQ, Elastic Search, AWS would be preferred

• Hands-on experience in RHEL 6/7 OS patching, administration and shell scripting.

• Good command in Microsoft Office products.

• Experience in monitoring tools like Dynatrace would be handy.

• Must have good communication and writing skills. Able to drive meetings and coordinate different stakeholders.

Infrastructure Management

• Drive infra project life cycle – Server provisioning to Cutover.

• Work with infra and app teams on requirement gathering to implementation.

• Review and analyze infrastructure architecture and identify the gaps.

• Perform RHEL OS patching and other administration tasks for cloud projects

• Guide app team to troubleshoot infra related issues.

• Be the SME for Linux administration and automation.

Operation & Process:

• Prepares technical project plans for new initiatives in BAU

• Collaborates with Application teams and other infra teams to develop technical solutions and enhancements.

• Drive the on boarding of new applications on to the production environment.

Maintain Security:

• In accordance with Bank’s security directives, assists to deploy, maintain, and enhance the security of all infrastructure systems through administrative, preventive, detective, and reactive controls, such as change and configuration management, anti-virus measures, patch management, and system scans.

- Possess a degree in Computer Science, Information Technology, or related field.
- 3 to 7 years of hands-on software development experience in Java and/or Kotlin.
- Good written and verbal communication skills.
- Agile, fast learner and able to adapt to changes.

** not for android application

- Experience in TypeScript, React, C#, MSSQL

Possess a degree in Computer Science, Information Technology, or related field.
• At least 5 years of relevant experience in software development, DevSecOps, and production/platform support.
• Proficient in modern programming languages (C#, TypeScript/JavaScript) with hands-on experience in Test Driven Development (TDD).
• Solid understanding of SOLID principles, design patterns, and data models.
• Hands-on experience with building and integrating REST APIs and webhooks.
• Familiarity with CI/CD pipelines, Git, and infrastructure-as-code principles.
• Experience with identity and access management (SSO, OAuth, SCIM).
• Proven problem-solving, analytical, communication, leadership, and stakeholder management.
• Familiarity with AWS EKS, and Snowflake.
• Good written and verbal communication skills.
• Agile, fast learner and able to adapt to changes.

GOOD to have Skillsets

• Experience in integrating internal application with SaaS product.
• Experience in working with INTAPP DealCloud.

Roles & Responsibilities

• Experience in handling support & installation for Finacle 10.x environments including troubleshooting and configuring new services
• Ability to take ownership of deliverables and engaging all stakeholders
• Proficient in N-tier architecture for Finacle, high availability concepts
• Proficient in writing SQL queries in Oracle/PostgreSQL for troubleshooting issues and preparing data for issue analysis and reporting
• Hands on with Unix/Linux commands
• Basic proficiency in Middleware technologies like WebSphere Application Server and JBOSS
• Hands on experience in automating some of the routine tasks in environment management
• Experienced in handling patching of Finacle, OS, MW and database components. Should be able to perform impact assessment and co-ordinate the tasks with various supporting units like OS support, DB support, Middleware support, etc.
• Familiar with environment maintenance tasks like source refresh across environments, data refresh across environments and familiar with CICD concepts

Requirements

• Finacle 11.x experience. Should have 6+ Years of Experience
• Knowledge of Kafka, Redis and PostgreSQL
• End to end setup experience in Finacle in versions 10.x or 11.x
• Production environment support and familiarity with change management process

Responsibilities:

• Have a solid technical skill with diversity of thought and creative solutions that are in the best interests of our customers globally.
• Develop, test, and debug automated tasks (Apps, Systems, Infrastructure)
• Troubleshoot priority incidents, facilitate blameless post-mortems.
• Work with development teams throughout the software life cycle ensuring sustainable software releases.
• Perform analytics on previous incidents and usage patterns to better predict issues and take proactive actions.
• Build and drive adoption for greater self-healing and resiliency patterns.
• Lead and participate in performance tests; identify bottlenecks, opportunities for optimization, and capacity demands.
• Adhere to firm-wide architecture standards, risk management and security policies.
• Team player and ability to work in Global Team setup, product owners and business team to develop, build & support application.
• Communicate and collaborate on development items with global team, as well as raise/work to resolve issues impacting development.
• Postproduction application support
• Participate in quality assurance, peer reviews and code reviews Qualifications.
• Build processes supporting data transformation, data structures, metadata, dependency, and workload management.
• A successful history of manipulating, processing, and extracting value from large datasets.
• Working knowledge of message queuing, stream processing, and highly scalable ‘big data’ data stores.
• Experience supporting and working with cross-functional teams in a dynamic environment.
• The candidate must be good in communication, must be proactive & should be accurate/honest.

Others :-

5 to 7 years experiences in this role

Can start immediate or short notice period

Technical Skills

Programming Languages & Frameworks

JAVA, NodeJS, Python, Camel

Spring (Boot, Batch, Cloud, Data)

Hadoop, Hive, Spark, Impala

Junit, Mockito, Maven, Gradle

JMS, ActiveMQ, KAFKA

JavaScript, TypeScript

HTML5, SCSS, CSS, Bootstrap

Web Services, REST, SOAP

Database & MPP Engines

MySQL, MariaDB

MongoDB

Presto

Automation & Version Controlling

Jenkins, GitLab‑CI/CD

GitHub, GitLab

Web Technologies & Frameworks

Angular v15*, Web Components

Web Services, REST, SOAP

Cloud Computing & Microservices

Docker

Kubernetes

OpenShift, PCF

Tomcat, Nginx, Apache

Tools

Sonar, SonarQube

Logstash, Kibana, AppDynamics

Prometheus, Grafana

Visual VM, JMeter

Postman, Swagger

Shell Scripting, Scheduling (TWS)