11+ Payment systems Jobs in Delhi, NCR and Gurgaon | Payment systems Job openings in Delhi, NCR and Gurgaon

• Hands-on expertise in managing technical teams and work closely with business stakeholders
• Should be familiar with card testing and POS ecosystem.
• Experience with designing APIs and building platform integrations in Commerce, POS, FinTech and Payments
• Payment’s domain experience.
• Extensive experience on Base24 & SWITCH part for payment format.
• Exposure on ISO8583 Messaging system.
• API understanding and creation.
• Working knowledge on cryptographic algorithms (RSA, EC, AES, SHA variants), TLS/SSL protocols. C Symetric and A symetrics, K.M.S.
• Digital Payments technical knowledge - QR/ POS/ UPI/ BQR
• Understanding of CI/CD pipelines, Kubernetes, containerization, Docker
• Must have strong technical skills in Android APK and iOS development Concept and Web services.
• Supportability, monitoring, ops in general.
• Accurate cost models to deploy and operate
• Extensive experience in TLOG’s, data integration with downstream applications, and impact of POS changes on different financial, legal, compliance, loss prevention, etc. applications.
• Extensive experience with payment systems 7861 (EMV, payment middleware, encryption, tokenization, settlement, offline scenarios,).
• Extensive experience with different types of payment methods including credit, debit, gift cards (Both closed loop and open loop), PLCC, PayPal, AliPay, checks, etc. as well as different payment form factors like Tap N Go, contactless, swipe, EMV, Mobile, etc.
• Extensive experience with payment devices (pin pads, printers, registers, scanners).
• Experience in Node.js / Java / Python, building REST APIs, with experience/exposure to front end stack like JavaScript & React / Angular. 
• Experience with Storage systems - RDBMS, NoSQL (Cassandra/MongoDB), Redis/Memcache/Aerospike.
• Experience in messaging tools like Kafka/AWS Kinesis etc...
• Design expertise for performance, scalability, fault tolerance and high availability

• Experience with POS systems and Payments domain.
• Demonstrated experience for systems architecture, design, and integration for POS systems
• Java and/or Node.js. Experience building micro services (REST APIs) using Node.js
• Experience with one or more RDBMS databases like MySql, PostGreSQL
• Experience with one or more NoSQL databses like MongoDB, Cassandra, DynamoDB, Aerospike, Elastic Search, Redis, neo4j etc.,
• Caching technologies like: Redis, Elasticache,
• Cloud Providers like: AWS/ Google Cloud / Azure
• CI / CD : Jenkins, Docker, Kubernete
  

About the Role

We’re looking for a passionate Fullstack Product Engineer with a strong JavaScript foundation to work on a high-impact, scalable product. You’ll collaborate closely with product and engineering teams to build intuitive UIs and performant backends using modern technologies.

Responsibilities

• Build and maintain scalable features across the frontend and backend.
• Work with tech stacks like Node.js, React.js, Vue.js, and others.
• Contribute to system design, architecture, and code quality enforcement.
• Follow modern engineering practices including TDD, CI/CD, and live coding evaluations.
• Collaborate in code reviews, performance optimizations, and product iterations.

Required Skills

• 4–6 years of hands-on fullstack development experience.
• Strong command over JavaScript, Node.js, and React.js.
• Solid understanding of REST APIs and/or GraphQL.
• Good grasp of OOP principles, TDD, and writing clean, maintainable code.
• Experience with CI/CD tools like GitHub Actions, GitLab CI, Jenkins, etc.
• Familiarity with HTML, CSS, and frontend performance optimization.

Good to Have

• Exposure to Docker, AWS, Kubernetes, or Terraform.
• Experience in other backend languages or frameworks.
• Experience with microservices and scalable system architectures.

About SuperHuman Race

In 2016, we started imagining a world where 'good' is valued and rewarded. Based on this lofty mission of making the world a better place, powered by human kindness, we started looking for our answers in data and technology. At the SuperHuman Race, we take pride in using creativity and data to solve intersections. In working out these solutions, we discover the engineers, the architects, and the authors that live and breathe deep inside the colorful fabric of society. We automate social purposes for organizations and deliver impact-related insights to all of our users. At the core of the SuperHuman Race is the belief that while good work is important and aspiring to make an impact is necessary, it cannot be sustainable unless it is also fun!

Job Summary

We are looking for a Front-End Developer who is passionate about pushing mobile technologies to their limits. You will work with our team of talented engineers to design, build, and enhance the next generation of our mobile applications. This role will give you the opportunity to work on impactful projects while collaborating with cross-functional teams to create secure, scalable, and user-friendly Android solutions.

Key Responsibilities:

1. Translate UI/UX design wireframes into high-quality, responsive code.
2. Develop new user-facing features to enhance the user experience.
3. Ensure cross-browser compatibility and optimize applications for maximum speed and scalability.
4. Integrate front-end components with back-end services and APIs.
5. 
   
6. Maintain and improve existing user interface components.
7. Write well-documented, reusable, and efficient code.
8. Balance functional and aesthetic design for a seamless user journey.
9. Identify and troubleshoot performance bottlenecks and bugs.
10. Ensure design and implementation are aligned with the overall architecture and technical standards.
11. Collaborate closely with designers and developers to ensure smooth integration and delivery.

Qualifications:

1. Bachelor’s degree in Computer Science, Engineering, or a related field.
2. 2+ years of professional experience in front-end development.
3. Strong proficiency in HTML5, CSS3, JavaScript, and jQuery.
4. Experience with Bootstrap and responsive web design principles.
5. Proficiency in Git or other version control systems.
6. Understanding of cross-platform optimization and mobile responsiveness.
7. Familiarity with front-end build tools (Webpack, Gulp, or similar).
8. Experience with front-end frameworks (React, Vue.js, or Angular) is a plus.
9. Basic understanding of PHP and RESTful API integration
10. Familiarity with image editing tools such as Figma, Adobe XD, Photoshop, or Gimp.
11. Strong problem-solving, analytical, and debugging skills.

Preferred Skills:

1. Strong understanding of scalable front-end architecture and reusable components.
2. Experience in performance optimization and accessibility standards.
3. Knowledge of SEO principles and best practices.
4. Familiarity with testing frameworks (Jest, Mocha, Cypress).
5. Attention to detail and an eye for clean, intuitive UI/UX design.
6. Ability to collaborate in a team-oriented, agile environment.
7. 
   

Why Join Us?

• Build purpose-driven digital experiences that create measurable social and environmental impact.
• Work with a talented, mission-driven team across sustainability, tech, and design.
• Exposure to cutting-edge technologies and international projects.
• 5 Days Working.
• Informal Dress Code.
• Paid Time Off and Work-from-Home Flexibility (as required).

How to apply?

Send your resume and portfolio (if available) with a brief overview of your work, current CTC & Notice Period details to arman at mysuperhumanrace . com

Subject: Application for Full Stack Developer

At SHR, we believe in meritocracy and are proud of the diverse team we have built. We welcome talent from all regions, geographies, languages, backgrounds, cultures, genders, and age groups in our attempt to accelerate progress and deliver on our shared goals of sustainability & equity.

Unstop (Formerly Dare2Compete) is looking for Frontend and Full Stack Developers. Developer responsibilities include building our application from concept to completion from the bottom up, fashioning everything from the home page to site layout and function.

Requirements:-

• Write well-designed, testable, efficient code by using the best software development practices
• Integrate data from various back-end services and databases 
• Gather and refine specifications and requirements based on technical needs
• Be responsible for maintaining, expanding, and scaling our products
• Stay plugged into emerging technologies/industry trends and apply them into operations and activities
• End-to-end management and coding of all our products and services
• To make products modular, flexible, scalable and robust

Tech Skill:-

• Angular 10 or later
• PHP Laravel
• NodeJS
• MYSQL 8
• NoSQL DB
• Amazon AWS services – EC2, WAF, EBS, SNS, SES, Lambda, Fargate, etc.
• The whole ecosystem of AWS

Qualifications:-

• Freshers and Candidates with a maximum of 10 years of experience in the technologies that we work with
• Proven working experience in programming – Full Stack
• Top-notch programming and analytical skills
• Must know and have experience in AngularJS 2 onwards
• A solid understanding of how web applications work including security, session management, and best development practices
• Adequate knowledge of relational database systems, Object-Oriented Programming and web application development
• Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques
• B.Tech in Computer Science or a related field or equivalent

Full Stack Engineer Role

🏘 Why Propacity?

In a country like India where every Indian aspires to have a home which provides both emotional & financial stability. Typically, real estate brokers are responsible for closing transaction for buyers, and sellers. In fact, the data suggests > 90% transactions occur via 1.5 million real estate brokers.

Unfortunately, real estate brokers are having a painful time managing their business on their own. This is leading to awful customer experience for buyers, and sellers.

Propacity is creating a platform which empowers real estate brokers to create trustworthy experience for Indians customers looking to invest their life savings.

🏚 What does Propacity Platform do?

• Solve for lead generation, lead management, market insights, growth opportunities, and more
  
  
• The platform makes the broker more efficient, more data informed, increases his income, and enables him to engage better with customer.

💛  Team Propacity

Started in 2020, we are of one of India's fastest-growing PropTech startup. We are a team of startup heroes, technology enthusiasts, product makers and business operators who want to create trustworthy real estate experience for Indians investing their lifesavings in the real estate.

Currently, working with over 200+ real estate brokers in 20+ Indian Cities.

Our team is super passionate, customer obsessed and extremely supportive of each other.

🚀 Why join us?

As a Full Stack Founding Engineer, you will be responsible for the technical implementation of Propacity Platform with other A+ Engineers

We are redefining the real estate industry. It will be hard and there are a ton of challenges facing us. However, with the right mindset, strategy, and the world-class team that we’re building, we know we can push the world forward, and build the biggest business imaginable.

 👩🏽‍💻👨‍💻 YOUR ROLE 

• Develop code for the Propacity Platform
• Collaborate with the product & design team for making decisions based on your codebase expertise
• Own the development process from the architecture stage till the product is shipped
• Promote code quality, new technologies, and architectural design within the company
• Work and develop a team of engineers who can ship fast
• Have fun collaborating with your team, and communicate as much as you can

✅  Should Have Expertise:

• Experience: You have 3+ years of professional product development experience with MERN Stack :  building server applications in Node.js along with JS Frameworks, system design.

• Server expertise: Good experience with deploying applications on AWS & devops

• Databases: You have in-depth knowledge of RDMS as well as no-sql databases and are capable of designing scalable database models based on the product and security requirements. You have also experience with in-memory databases such as Redis and queuing frameworks for running tasks asynchronously.

• Front end expertise: Good understanding of React.js, frameworks, and libraries

• CS Fundamentals: You possess strong computer science fundamentals: data structures, algorithms, API’s, micro-services, distributed systems, and information retrieval.

• 3rd Party API integrations: API Integrations for fb, Instagram, google ads & more into our product

• Github: You have some JS projects/products on GitHub Repository that are worthy of public view.

• Product focused: You take pride in building innovative and shipping fast

• Problem solver: You excel at understanding and solving complex problems. You have great attention to detail.

• Quality communicator: You can break down tricky topics in writing and work with the team together

• Feedback: You are humble, kind, and are open to product feedback

• Location: Remote/New Delhi

✅  Good to Have:

• Automated Tests: Automated Tests to test the Restful API’s

• Design Basics: Basic understanding of the Figma Tool

• Mobile Applications: Basic Understanding of app. development via React Native 

 🤙  OUR HIRING PROCESS

Yes, we make sure every candidate who joins Propacity brings in the right DNA, has growth mindset, maximises peer-to-peer learning, ownership oriented and enjoys building tech products. 

Step 1: You apply for the job at Propacity

Step 2: Short Intro Call with the Founder(s)

Step 3: Technical Interview Round(s)

Step 4: Evaluation of your Technical Expertise

Step 5: Founder Round for DNA Check

Step 6: Job offer rollout

Step 7: Join the Team Propacity & start building

🎁  PROPACITY BENEFITS 

🕰 Generous Office Timings 

• Flexible working hours
• Flexible Leave Policy

✍️ Investing in Your Growth 

• Mentoring by top industry talent
• Working Directly with the Founders
• Shared Learning with Super Smart Team Members
• Ownership to build products and teams

💰 Financial Success 

• Company ESOPS
• Expected CTC : 18 - 25 Lakhs per annum

• FULL-STACK PHP/MySQL development in CODEIGNITOR FRAMEWORK (LARAVEL, ZEND, CAKE, SYMPHONY frameworks acceptable) using AGILE METHODOLOGY
• Cross-functioning with our product development team wherein you’ll tackle complex tasks and transform them into intuitive, accessible and easy-to-use UIs and API interfaces
• Follow the coding guideline standards to ensure a bug free code as per industry norms
• Complete unit testing of the code before sending it for review
• Participate in the complete agile software delivery cycle, including development, testing, troubleshooting etc.
• Participate in process improvement program to improve the overall quality of the delivery process.
• This role offers good exposure in E-COMMERCE SEGMENT with HIGHLY SCALABLE design solutions
• Min of 3 years of relevant experience in PHP/MySQL using CODEIGNITOR framework development is a must (exposure to LARAVEL, ZEND, CAKE, SYMPHONY framework is acceptable)

• Proven knowledge of PHP/MySQL stack using CODEIGNITOR (preferable) framework for FULL-STACK development
• Responsive Front End Designs with adaptability to various screen sizes
• Scalable Back-End design architecture with DBMS and Caching
• Familiarity with REST web services and RESTful APIs. Knowledge of SOAP would be an added advantage
• UI design principles, patterns, and best practices, preferably MVC, MVVM, MVP
• Good knowledge of MySQL, JS/JQuery for database management
• Proficiency in code versioning tools/Source Code Repositories like GIT, SVN
• Experience with offline storage, threading (AJAX), and performance tuning
• Agile/Scrum methodology using JIRA or any agile tool
• Knowledge of the open-source PHP ecosystem, OOPs and the libraries
• A knack for benchmarking and optimization
• Familiarity with continuous integration

• Self-learner with passion for learning new technologies along with a creative problem-solving approach
• Strong communication skills (verbal & written)
• Should be adaptable to new ideas and have an out of box thinking approach
• Effective interpersonal communication skills in a highly collaborative team environment

• 2-5 years of relevant experience
• B.E/ B. Tech/ M. Tech in Computer Science/ Electronics Communication/ IT engineering
• M.Sc. (Computer Science or IT)/ MCA from a reputable institute
• Good communication in written and spoken English

We are looking for a strong Java Developer with experience in fintech domain enterprise-grade world class data aggregation, reconciliation, and reporting product. This is an opportunity to discover a large range of business cases as well as design, develop and implement solutions that results solving complex problems. As a Java Sr developer you will design and develop technology-based business solutions that caters to current and future Product requirements.

Must have:
• 4-8 years of relevant experience in designing & developing and architecting systems/software for large business environments (Java, J2EE).
• Strong design and coding skills in Enterprise Java, Hibernate, Spring, Spring Boot, REST web services, JMS (ActiveMQ), XML, JSON.
• Must have good experience in Unix/Oracle/SQL.
• Experience in any communication framework (MQ) is an added advantage.
• Experience in Agile Development, Scrum, and Iterative approaches
• Participate in requirement gathering JAD sessions and support documentation
• Work with Product Management to resolve or raise queries and get query resolution on areas which are unclear, ambiguous and which need more information
• Develop high quality code as per standards, tiered coding, business layer coding, interface development and service development as needed
• Ability to solve complex software system issues.

Experience in One of below will be added advantage-
• Activiti BPM
• DROOLS Rules Engine
• Integrations with authentication protocols and Frameworks oAuth/ SAML/ LDAP/ Kerberos
• Experience with multiple integration technologies / frameworks.

EZOPS offers clients an integrated data management platform to resolve data quality, automation, and reporting challenges across the data lifecycle. The platform empowers users to transform data, setup and configure reconciliation rules, gain insights into root cause of breaks using machine learning algorithms, seamlessly setup rules via a UI for automated break remediation using BOTS and to create reports and dashboards with low I.T involvement. EZOPS has 5 global offices (San Francisco, NYC, NJ, Dublin, and Noida) and its clients include some of the largest global financial institutions.

We are looking for a full stack developer to produce scalable software solutions.

As a full stack developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.

If you’re also familiar with Agile methodologies, we’d like to meet you.

Responsibilities:

• Developing front end website architecture.
• Designing user interactions on web pages.
• Developing back end website applications.
• Creating servers and databases for functionality.
• Ensuring cross-platform optimization for mobile phones.
• Ensuring responsiveness of applications.
• Working alongside graphic designers for web design features.
• Seeing through a project from conception to finished product.
• Designing and developing APIs.
• Meeting both technical and consumer needs.
• Staying abreast of developments in web applications and programming languages.

Requirements:

• Degree in Computer Science or related field
• Strong organizational and project management skills.
• Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
• Familiarity with JavaScript frameworks such as Angular JS, React and Amber.
• Proficiency with server side languages such as Python, Ruby, Java, PHP and .Net.
• Familiarity with database technology such as MySQL, Oracle and MongoDB.
• Excellent verbal communication skills.
• Good problem solving skills.
• Attention to detail.

Reporting directly to the Founder

The job requires a great deal of responsibility early on, but we're working on something exciting and there's lots of opportunity of growth and learning.

The job is full-time, remotely based, and with flexible hours.