11+ White-box testing Jobs in Delhi, NCR and Gurgaon | White-box testing Job openings in Delhi, NCR and Gurgaon
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Job Title : Backend Developer (.NET Core)
Experience : 2 to 5 Years
Work Environment :
- Hybrid model : Minimum 3 days/week from office
- Office Location : Hauz Khas, Delhi
- Flexible working hours based on project needs
Job Summary :
We are looking for a skilled and motivated Backend Developer with 2–5 years of experience, proficient in .NET Core and experienced with cloud platforms (AWS preferred or Azure).
You will be responsible for building scalable backend services and RESTful APIs, integrating with cloud components, and ensuring robust data handling.
Key Responsibilities :
- Design, develop, and maintain robust backend systems using .NET Core 6 or above.
- Develop and manage Web APIs for frontend and third-party integrations.
- Work with cloud infrastructure (preferably AWS: Lambda, EventBridge, SQS, CloudWatch, S3; or Azure: AppService, Functions, AzureSQL, EventHub, Blob Storage).
- Work with databases such as SQL Server, PostgreSQL, and tools like PGAdmin.
- Utilize Entity Framework Core, Dapper, or equivalent ORM tools.
- Collaborate using Git or TFS for version control.
- Develop, debug, and maintain code in Visual Studio.
- Write optimized and scalable SQL queries and stored procedures.
- Participate in code reviews and maintain high code quality.
Required Skills :
- Proficient in .NET Core 6+.
- Experience with RESTful API development.
- Strong command of SQL and relational databases.
- Familiarity with cloud platforms (AWS preferred, Azure acceptable).
- Good understanding of Git/TFS.
- Hands-on experience with tools like Visual Studio, SQL Server, PGAdmin.
- ORM experience with Entity Framework Core, Dapper, or similar.
Nice to Have :
- Exposure to asynchronous processing or event-driven architecture.
- Experience working with Cursor-based data fetching or streaming.


Location Delhi NCR
Opening Immediate
Search Context
Over 1.8 billion non-salaried informal sector workers globally, and roughly 700m Indians are
not eligible for pension or other social protection benefits. Without an urgent and effective
response to pension exclusion, they face the grim prospect of extreme poverty for over 20
years once they are too old to work.
pinBox is the only global pensionTech committed exclusively to mass-scale digital micropension inclusion among self-employed women and youth. We deploy our white-labelled,
API-enabled pension administration and delivery platform, our unique deployment model and
a simple and intuitive UI/UX to make access to regulated pension, savings and insurance
products easy and simple for non-salaried informal sector workers. We're working actively
with governments, regulators, multilateral aid agencies and leading financial inclusion
stakeholders in Asia and Africa. The pinBox model is already operating in Rwanda, Kenya
and India. We will expand to Bangladesh, Uganda, Chile, Indonesia and Nigeria by 2023.
Governments and pension regulators use the our pensionTech to jumpstart digital micropension and insurance inclusion among informal sector workers. Pension funds and insurers
use our pensionTech to build a mass market for their products beyond their traditional agentled customer base. Banks, MNOs, cooperatives, MFIs, fintech firms and gig-platforms use
our plug-and-play pensionTech to instantly offer an integrated social protection solution to
their clients, members and employees without any new investments in IT or capacity
enhancement.
We’ve recently completed our first equity fundraise to enhance our engineering, business
and delivery capacity and embark on the next stage of pinBox pensionTech development
and expansion. By 2025, we aim to enable and assist 100 million excluded individuals to
start saving for their old age in a secure, affordable and well-regulated environment.
pinBox is looking for a web-developer with UI-UX design expertise who is deeply passionate
and capable about using web and mobile platforms to deliver retail solutions at scale.
The Web-developer and UI-UX designer will be expected to
1. Take broad, conceptual ideas and translate them into high-quality UI-UX design solutions
through wireframes, process flow diagrams, storyboards, visual and graphic designs,
site maps, and prototypes across various devices and platforms,
2. Maintain and optimize the pinBox corporate and product websites for functionality while
maintaining a balance between functional and aesthetic design,
3. Prototype and design UI-UX for new features and work with the product manager and
backend developers to implement, test and deploy the features to production,
4. Optimize the pinBox India and global websites and applications for various screen sizes
and web browsers,
5. Implement design solutions based on an assessment of user familiarity with app design
elements such as hamburger menus, hover items, long presses, swipes, etc.
6. Use a combination of quantitative and qualitative research methods to understand user
behavior and improve usability and UI/ UX of our applications based on the analysis,
7. Ensure all new features or web pages are in line with the pinBox brand identity and
position, and
8. Conduct ongoing research and use analytics tools to better understand user behavior
and how our core target demographic interacts with our web and mobile applications.
The ideal candidate processes
1. At least 4 years’ experience working as a frontend web developer / designer for retail
platforms (preferably for retail financial services) with UI-UX specialization,
2. Proficiency with web markup, including HTML5, CSS3 and Bootstrap,
3. Proficiency with client-side scripting and JavaScript frameworks, including jQuery,
4. Working knowledge of image authoring tools such as Gimp or Photoshop,
5. Experience working on a JavaScript framework such as ReactJS or Angular,
6. Understanding of SEO principles and implementation,
7. Critical thinking and problem-solving skills, and
8. Excellent teamwork and interpersonal skills, a keen eye for detail and the ability to
function effectively and proactively under tight deadlines.
Purpose of the Role
Responsible for 100% uptime of Network with efficient and timely first support on a 24x7 basis to meet Business Goals; providing the highest level of Technology Support, Introducing and maintaining the state of the art Technology in line with the Business Strategy.
Desired Skills and Competencies
- Ability to Influence
- Customer Sensitivity
- Execution Excellence
- Functional Expertise
- Situation Handling
- Team Management
- Working Together
Role Description:
- Work Experience: Should have work experience in Telco / ISP service Provider background
- Should have experience in Planning and Operations of Broadband network.
- Should Lead a Team and Manage Day to Day NOC Operation.
- Manage Outages in the Network and Provide resolution within SLA; Handle Customer Escalation with Minimal Turnaround time.
- Escalating Issues and Co-ordinating with vendor team on Bug fixes and Resolutions.
- Maintain the Uptime of the network at 100%.
- Should Monitor the Network and planning maintenance activities timely.
- Should work on building redundancy and elimination of Point of Failures.
- Should work on Bandwidth Management and Traffic Load Balancing Mechanism.
- Provide backend support to cross functional teams for new provisioning and Fault Repair.
- Should be available 24*7 for support for responding to emergency situations and planned activities.
- Should be Responsible for Inventory Management.
- Manage and Train NOC team, perform evaluations and hiring, and handle disciplinary responsibilities.
- Prepare and Maintain SOPs of critical Process; perform Process Correction on requirement basis.
- Should analyse fault trends and plan preventive actions.
- Should be Responsible for publishing of daily, weekly, monthly reports and statistics reports.
Technical Requirements:
- Should have Good Knowledge of Switching and Routing.
- Hands-on experience of BGP, MPLS, MPLS L2VPN, MPLS L3VPN, ISIS, OSPF, VLAN, DHCP, PPPoE, STP, LAN, WAN, NAT etc
- Should have worked in Layer-2 and Layer-3 Switches, Edge Routers; preferably on Cisco and Huawei Devices.
- Should have worked on GPON Technology and have understanding of Operation and Troubleshooting skills, hands on experience on installation and implementation of OLTs and ONTs.
- Should have worked on NMS Tools and have understanding of SNMP Protocol.
- Should have understanding of BNG workings principles, RADIUS and Diameter protocols.
- Should have Good understanding of Fiber Technology.
- Should have understanding of Wireless Technologies such as 802.1b/g/n, 802.11ac, should be able to configure WIFI routers and debug issues.
- Must have done BE/B.Tech or equivalent in Computer Engineering/Electronics & Communication Engineering/Electronics & Electrical Engineering
- CCNA/CCNP Certification is Preferred.
The objective of digital marketing is to develop strong and innovative strategies to promote the business brand, products, and services. A digital marketing professional is expected to effectively use all marketing tools and techniques like https://www.simplilearn.com/ppc-marketing-ultimate-guide-article" target="_blank">PPC, https://www.simplilearn.com/tutorials/seo-tutorial/what-is-seo" target="_blank">SEO, SEM, https://www.simplilearn.com/email-breakthroughs-that-wont-break-the-law-article" target="_blank">email, https://www.simplilearn.com/social-media-for-business-article" target="_blank">social media, and https://www.simplilearn.com/display-advertising-mistakes-article" target="_blank">display advertising. A typical digital marketing job description will cover all the above aspects, and more:
- Identify trends and insights
- Allocate marketing investments
- Plan and direct marketing campaigns
- Manage an organization's website and maintain it, keeping best practices in mind
- Optimize content for the website and social media platforms
- Work with various content formats such as blogs, videos, audio podcasts, etc.
- Track the website traffic flow
- Implement and analyze performance metrics
- Measure and assess goals vis-à-vis ROI
- Device experiments and conversion tests
- Provide internal reports on a regular basis
- Execute new and creative collaborations among technologies and platforms
A digital marketer can work in a variety of different industries, and the possibilities are endless. The job outlines point to an exciting role with great ROI and data insights compared to other forms of marketing.
Besides, a bachelor's degree in marketing or a related field is an essential requirement for those wanting to step into this field. However, certificates in digital marketing and website development/optimization are highly prized nowadays as they equip candidates with real-world exercises, practical assignments, and hands-on projects.
Job description
The role encompasses administration of and responsible for MongoDB database and will be responsible for ensuring the database performance, high availability, and security of clusters in MongoDB instances.
- The candidate will be responsible for ensuring that database management policies, processes and procedures are followed, adhering to ITIL good practice principles and are subjected to continuous improvement as per PCI standards.
- He / She will be responsible for reviewing system design changes to ensure they adhere to expected service standards and recommend changes to ensure maximum stability, availability and efficiency of the supported applications.
- The candidate should understand the application functionality, business logic and work with application stakeholders to understand the requirement and discuss the new application features and propose the right solutions.
What you'll do
- Install, deploy and manage MongoDB on physical and virtual machines
- Create, configure and monitor large-scale, secure, MongoDB sharded clusters
- Support MongoDB in a high availability, multi-datacenter environment
- Administer MongoDB Ops Manager monitoring, backups and automation
- Configure and monitor numerous MongoDB instances and replica sets
- Automate routine tasks with your own scripts and open-source tools
- Improve database backups and test recoverability regularly
- Study the database needs of our applications and optimize them using MongoDB
- Maintain database performance and capacity planning
- Write documentation and collaborate with technical peers online
- All database administration tasks like backup, restore, SQL optimizations, provisioning infrastructure, setting up graphing, monitoring and alerting tools, replication
- Performance tuning for high throughput
- Architecting high availability servers
What qualifications will you need to be successful?
Skills and Qualifications
- Minimum 1 years of experience in MongoDB technologies, Total should be 3 years in database administration.
- Install, Deploy and Manage MongoDB on Physical, Virtual, AWS EC2 instances
- Should have experience on MongoDB Active Active sharded cluster setup with high availability
- Should have experience on administrating MongoDB on Linux platform
- Experience on MongoDB version upgrade, preferably from version 4.0 to 4.4, on production environment with a zero or very minimum application down time, either with ops manager or custom script
- Experience on building the database monitoring using tools like, AppD, ELK, Grafana etc.
- Experience in Database performance tuning which include both script tuning and hardware configuration and capacity planning.
- Good Understanding and experience with Mongodb sharding and Disaster Recovery plan
- Design and implement the backup strategy and BCP process across the MongoDB environments. Maintain the uniform backup strategy across the platform
- Define the database monitoring, monitoring thresholds, alerts, validate the notifications and maintain the documents for the future references
- Database performance tuning based on the application requirement and maintain the stable environment. Analyse the existing mongodb queries behalf of the performance improvement program
- Work with engineering team to understand the database requirement and guide them the best practice and optimize the queries to get the better performance
- Work with application stake holders to understand the production requirement and propose the effective database solutions
- Review and understand the ongoing business reports and create new adhoc reports based on the requirement


● 3+ years of experience with Node.js.
● 3+ years of experience with modern frontend framework like React.js
● Strong understanding of JavaScript, its quirks, and workarounds.
● Sound understanding of HTML, CSS, and the web platform.
● Experience in building performant rich UI components.
● Experience with databases, preferably Postgres, Elasticsearch, Cassandra.
● Experience with RabbitMQ, Apache Kafka is a plus.
● Having knowledge of GraphQL is again a plus.
● Knowledge of Next.js or similar frameworks is a plus.
● Good understanding of browser rendering behavior and performance.
● Self starting, inquisitive approach to problem solving.
● Passion for learning about and working on highly available distributed systems.
● Good communication skills. We solve problems for, and communicate with various
teams across the organization.
● Excellent people management skills. Should have worked with young teams
previously
What We Are Offering:
● An open, transparent culture.
● Latest, highest configuration machines to work on (and flaunt, if you may! The
buzz has it that they look good on Insta stories! )
● Quality over quantity approach (We care about the work you put into the hours,
and not about the number of hours you put into work).
● Frequent parties, trips, and sporting events.
● A platform to showcase your non-technical skills. (if you can strum that guitar or
belt out a classic, we will find you and make you perform :D )
● Put forth your product ideas in our open-to-opinions sprint discussions and see
them manifested in our product
P.S. We have a strong, proven bias towards people who demonstrate zeal to learn, a
curiosity of how things work beneath the hood and are a good match for our open
culture that promotes integrity, equality and learning
- Sound knowledge of WordPress, Plugins, and Themes.
- Strong technical knowledge in PHP, MySQL, Jquery, Javascript.
- Proficient in CMS.
- WP Theme Customization & Plug-in Development.
- Knowledge of LARAVEL Framework.
- Understanding client requirements and functional specifications.
- Experience in Core PHP & developing restful API services. Knowledge of HTML, JavaScript, jquery, and CSS.
- Meeting with clients to discuss website design and function.
- Designing and building the website front-end.
- Creating the website architecture.
- Designing and managing the website back-end including database and server integration.
- Generating WordPress themes and plugins.
- Conducting website performance tests.
- Troubleshooting content issues.
- Conducting WordPress training with the client.
- Monitoring the performance of the live website.

We're looking for a Sr. Android Developer to work on improving the performance and UX for our Android app and build kick ass new features.
If you love building slick Android apps and pushing the limit on interactions, animations and usability, then this one's for you.
Required Skills:
Worked in app teams with multiple contributors/ team members
Demonstrated understanding of app architecture + best practices
Detail oriented with a focus on app performance and stability
Expertise in UI implementation - interactions, animations and design. We do not always follow material design, so should be comfortable with building custom UI elements
Understanding of how to build online->offline apps using local databases and file storage, and syncing with remote resources
Experience implementing any of the following is a bonus: branch.io , Google Analytics, Flurry, Urban Airship
Understanding of utilizing phone camera and in-app image manipulation is a bonus
Self motivated (we don't micromanage)
Product and design oriented thinking
We're looking for a Sr. Android Developer to work on improving the performance and UX for our Android app and build kick ass new features. 4+ years of experience in Android development is a must, with the ability guide app architecture and development to create high performing apps with stellar UX.
If you love building slick Android apps and pushing the limit on interactions, animations and usability, then this one's for you.
Required Skills:
Worked in app teams with multiple contributors/ team members
Demonstrated understanding of app architecture + best practices
Detail oriented with a focus on app performance and stability
Expertise in UI implementation - interactions, animations and design. We do not always follow material design, so should be comfortable with building custom UI elements
Understanding of how to build online->offline apps using local databases and file storage, and syncing with remote resources
Experience implementing any of the following is a bonus: branch.io , Google Analytics, Flurry, Urban Airship
Understanding of utilizing phone camera and in-app image manipulation is a bonus
Self motivated (we don't micromanage)
Product and design oriented thinking
- Develop and manage digital marketing campaigns
- Manage organizations website
- Optimize content for the website and social networking channels such as Facebook, Twitter, Instagram, Google Plus, etc
- Track the website traffic flow and provide internal reports regularly
- Fix any error in online content and arrange webinars and webcasts
- Attend networking events and product launches.
- Identify new digital marketing trends and ensure that the brand is in front of the industry developments.
- Work on SEO of the website pages.
- Edit and post content, videos, podcasts, and audio content on online sites.
- Promote companys product and services in the digital space.
- Execute social media efforts to improve KPIs, likes, shares, tweets, etc.
- Creating and executing SMS, and email-based marketing campaigns.
