
About VisibilityStack
VisibilityStack helps businesses connect with people who are actively searching for the solutions they offer, both on Google Search and in the new wave of AI-powered search tools.
Our AI agents identify what your audience is looking for, create content that answers those questions, and structure it so Google and AI systems can easily understand and recommend it. We also strengthen your online credibility through strategic backlinks and a strong social presence.
Everything is guided by real-time data. We focus on what works, remove what does not, and keep your content working around the clock. The result is simple: the right people can find you, trust you, and reach out when they need what you offer.
The Role
We need a Senior Engineer who ships production code that scales. You'll be the technical anchor—building critical infrastructure, solving complex problems, and mentoring junior developers through code reviews and pair programming.
You'll shape our future in four key ways: writing the code that becomes our foundation, being a key voice in engineering hiring decisions, helping establish the processes and patterns everyone follows, and having significant input on product decisions—your technical perspective directly influences what we build, not just how we build it. This isn't about managing people or writing performance reviews—it's about technical leadership through excellence.
What's in it for you:
- Own mission-critical systems end-to-end — Your code directly generates customer revenue
- Skip the politics, ship products — No layers of approval, no enterprise bureaucracy
- Shape product direction — Your technical insights influence product strategy, not just implementation
- Learn cutting-edge AI in production — Work with LLMs, vector databases, and agent orchestration at scale
- Shape technical decisions and processes — Your input matters on how we build, not just what
- Accelerated growth path — As we scale, you choose: become our technical lead or remain a deeply influential IC
- Direct founder access — Collaborate on product vision, not just execute specs
Location: Janakpuri, Delhi (Hybrid - Maker's Schedule)
Our Work Philosophy:
We follow the Maker's Schedule, not the Manager's Schedule. This means uninterrupted blocks of deep work when you're building, and high-bandwidth collaboration when we're solving problems together.
In Practice:
- In-office days: Whiteboard architecture sessions, rapid product iterations, deep dives into product strategy, complex debugging that needs three minds on one problem
- Deep work days: Uninterrupted coding from wherever you work best—home, office, or that coffee shop with perfect noise levels
- Balance by design: We optimize for both intense collaboration and deep focus
The best technical breakthroughs happen in two modes: intense in-person collaboration where ideas bounce rapidly, and deep solo work where complex problems get solved. We protect both.
Responsibilities
Technical Excellence
- Build production systems that handle millions of AI operations daily
- Write complex integrations that others can't figure out
- Solve scaling problems before they become emergencies
- Implement robust error handling and monitoring
- Own critical infrastructure components end-to-end
Architecture & Code Quality
- Design APIs that won't need v2 in 6 months
- Make pragmatic technical decisions (boring tech when appropriate)
- Help establish engineering processes—from code review to deployment
- Create patterns and standards other engineers can follow
- Lead code reviews that teach, not just critique
- Balance shipping speed with technical sustainability
Hiring & Technical Assessment
- Conduct technical interviews for engineering roles
- Design practical coding assessments that test real skills
- Provide strong input on hire/no-hire decisions
- Partner with founders on technical requirements for roles
- Help close strong candidates by selling the technical vision
Mentorship & Collaboration
- Pair with junior developers on complex problems
- Share knowledge through code reviews and documentation
- Unblock teammates when they're stuck
- Work directly with founders on technical strategy
- Partner with product team on feature design and technical feasibility
- Turn product ideas into technical specifications
- Work directly with founders on technical strategy
- Turn product ideas into technical specifications
Requirements
Must Have
- 5-7 years of software engineering experience
- Expert-level Python development skills
- Production experience with LLMs (OpenAI, Anthropic, not just prototypes)
- Built systems that scaled (and dealt with the failures)
- Strong debugging skills—you fix what others can't
- API design that makes sense to other developers
- Git workflows and collaborative development
Strong Advantages
- Previous early-stage startup experience
- Production experience with vector databases (Pinecone, Weaviate, pgvector)
- Elasticsearch or search infrastructure expertise
- Built revenue-generating AI/ML systems
- Experience with high-volume data pipelines
- Contributed to open source projects
- Informal mentorship or tech lead experience
Tech Stack
- Backend: Python, FastAPI, PostgreSQL
- AI/ML: OpenAI APIs, LangChain, Vector DBs
- Infrastructure: AWS, Docker, GitHub Actions
- Search: Elasticsearch (evaluating alternatives)
What We Offer
- Early employee equity and financial upside
- No bureaucracy—your code ships to production
- Work on genuinely hard technical problems
- Learn from and contribute to cutting-edge AI systems
- Clear growth path as the team scales

About VisibilityStack
About
Our Work Philosophy
We follow the Maker's Schedule, not the Manager's Schedule. This means uninterrupted blocks of deep work when you're building, and high-bandwidth collaboration when we're solving problems together.
The best technical breakthroughs happen in two modes: intense in-person collaboration where ideas bounce rapidly, and deep solo work where complex problems get solved. We protect both.
More on the Maker's Schedule here https://paulgraham.com/makersschedule.html
About Our Product
VisibilityStack helps businesses connect with people who are actively searching for the solutions they offer, both on Google Search and in the new wave of AI-powered search tools.
Our AI agents identify what your audience is looking for, create content that answers those questions, and structure it so Google and AI systems can easily understand and recommend it. We also strengthen your online credibility through strategic backlinks and a strong social presence.
About Our The Team
We are repeat founders and funded by FirstPrinciples, our parent technology holding company. We have deep expertise in digital marketing and also scaling technology companies.
Tech stack
Candid answers by the company
• We’re internally funded by our parent holding company, which gives us stability and the freedom to build without relying on outside investors.
• Our goal is to reach $10M ARR and a $100M valuation within 15 months. We control our pace and direction, and we only consider a strategic round if it strengthens our position.
• Because we aren’t forced to raise capital, equity stays meaningful and dilution remains low. Your ownership has room to grow in value as we scale.
• This setup lets us focus on building a great product and ensures the upside flows to the people who create it.
Connect with the team
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Job Details:
- Role: Senior Staff Engineer
- Experience: 7.5-9 Years
- Employment Type: Full-time
- Work Mode: Remote
Job Description
REQUIREMENTS:
- Strong hands-on experience in Java and Python
- Expertise in Microsoft Azure AI/ML services
- Experience with LLM application frameworks (LangChain, LangGraph, or similar)
- Strong experience in API development and system integration
- Experience building backend systems and scalable architectures
- Solid understanding of data structures, system design, and distributed systems
- Familiarity with cloud-native deployments, CI/CD, and observability tools
- Experience with LLM tools/providers and AI-assisted development (Good to Have)
- Strong problem-solving and communication skills
RESPONSIBILITIES:
- Design and develop autonomous AI agents capable of multi-step reasoning and decision-making
- Build and orchestrate agent workflows using modern frameworks (LangChain, LangGraph, etc.)
- Integrate AI agents with APIs, databases, and SaaS platforms for end-to-end automation
- Develop prompt engineering strategies, memory architectures, and tool integrations
- Deploy, monitor, and maintain AI agents in production environments
- Optimize agents for performance, scalability, latency, and cost efficiency
- Debug and improve agent behavior using testing, logging, and feedback loops
- Collaborate with cross-functional teams to embed AI solutions into business workflows
- Write clean, scalable, and production-ready backend code
- Stay updated with emerging AI/LLM trends and agent frameworks
Qualifications
Bachelor’s or master’s degree in computer science, Information Technology, or a related fields
About the role
Webnyay is looking for an experienced Backend Developer to build and scale reliable backend systems for our legal tech platform. You will work on core product architecture, high-performance APIs, and cloud-native services that support AI-driven workflows and large-scale data processing.
Responsibilities
- Develop backend services using Python, Django, and FastAPI
- Build scalable APIs and microservices for product features
- Implement event-driven and asynchronous workflows using Kafka
- Design and maintain backend integrations and data pipelines
- Deploy and manage services on Google Cloud Platform (GCP)
- Ensure performance, security, and reliability of backend systems
- Collaborate with product and engineering teams to deliver production-ready features
Requirements
- 4+ years of backend development experience
- Strong proficiency in Python
- Hands-on experience with Django and FastAPI
- Experience working with Kafka or similar messaging systems
- Working knowledge of GCP and cloud-based deployments
- Solid understanding of backend architecture and API design
- Experience with databases and production systems
- Experience building SaaS or platform-based products
- Exposure to AI-driven or data-intensive applications
Why Webnyay
- Build technology that improves access to justice
- Work on real-world, high-impact legal tech problems
- Collaborative and ownership-driven work culture
- Opportunity to grow with a fast-scaling startup
Job DescriptionWe are seeking an experienced HubSpot CRM Developer to join our team. The ideal candidate will have a strong background in HubSpot development, integrations, and dashboard creation while working with cross-functional teams to optimize CRM functionality.
Key Responsibilities:● Develop, customize, and optimize HubSpot CRM to meet business needs.
● Integrate HubSpot with other technologies and external business intelligence tools like Power BI and Tableau.
● Build and maintain dashboards and reports to support marketing, sales, operations, and finance teams.
● Work with backend technologies (PHP, Python, Node.js, etc.) to implement integrations and automation.
● High proficiency in JavaScript.
● Develop and maintain scripts in any suitable scripting language to support CRM functionality.
● Ensure seamless data flow and synchronization between HubSpot and external platforms.
● Collaborate with multiple teams to understand data requirements and optimize CRM processes.
Requirements:● 7-10 years of relevant experience in HubSpot development and integration.
● Strong expertise in backend development using any PHP, Python, or Node.js.
● High proficiency in JavaScript and any scripting languages.
● Experience in HubSpot API integration with other platforms.
● Proficiency in dashboard and reporting tools like Power BI and Tableau.
● Ability to work independently (IC role) while collaborating with cross-functional teams.
● Must have experience in handling end-to-end projects from scratch.
● Exposure to multiple industries/domains is preferred (not limited to a single company for 5-10 years).
At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation.
Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.
F5, Inc. is seeking a Software Engineer III with experience in building highly available and highly scalable services on public cloud like AWS, Azure and GCP. In this role you will help develop networking and security technologies as a service (SaaS) to solve customers’ multi-cloud problem. You will be part of Cloud Orchestration team working on F5 Distributed Cloud platform.
Primary Responsibilities
-
Design and development of highly available and highly scalable services using public cloud and F5 Distributed Cloud services.
-
Understand product requirements related to multi-cloud and propose solutions.
-
Follow software development lifecycle for feature development i.e., design, develop, test and support the features
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Creating prototypes to validate use cases and get feedback from product team and architects.
-
Work cohesively with geographically distributed team
Knowledge, Skills and Abilities
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Experience in designing and implementing solutions for services in public cloud
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Experience in developing software in a SaaS environment
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Extensive hands-on experience in using Infrastructure as code (IsC) tools like terraform (preferred), cloud formation etc
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Extensive hands-on experience in programming languages such as Golang(preferred), python, Java, Rust
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Solid understanding of AWS VPC Networking Services like Transit Gateway, Virtual Private Gateway, Direct Connect, Gateway Load balancer, Private link etc.
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Solid understanding of Azure Networking Services like Virtual Network (Vnet), Express route, Azure load balancers etc
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Solid understanding of GCP networking services
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Good understanding and experience in L2 to L7 networking protocols including but not limited to Ethernet, TCP/IP, VLAN, BGP, HTTP
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Good understanding of container technologies such as Docker, Kubernetes etc.,
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Working knowledge of CI/CD tools like GitLab, Argo
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Ability to implement all phases of a development cycle for a software product from understanding requirements, going through design, development and deploy phases
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Self-motivated and willing to delve into new areas and take on new challenges in a proactive manner
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Excellent written and verbal communication skills.
Qualifications
-
Minimum of 5 years of related experience with a Bachelor's degree in Computer Science/related field
Card91 is simplifying business payments by providing a plug and play issuance infrastructure
to businesses for domestic and cross-border payments. Our full stack platform enables
businesses to gain control and visibility into their payment flows, controlling the entire payment
lifecycle from onboarding, to issuance, to transaction and data reconciliation. The platform
aims to provide holistic solutions around payment issuance and distribution management. Our
deep focus in payments will help us in bringing new issuance formats as well as technologies
to businesses.
The company has been founded by seasoned technology entrepreneurs who have founded
successful companies like Myntra, Mastiff Technologies earlier. Headquartered in Bangalore,
with presence in Mumbai and NCR, Card91 aims to disrupt the payment infrastructure space
in the issuer-processor segment.
Position: Python Developer
We are building our core team which will be responsible for a highly scalable, always available
microservices based backend for payment processing. The developer will be involved with the
design, implementation, and execution from day one and build a robust, secure, and scalable
payment processing engine.
Roles & Responsibilities
● Individual Contributors talking full ownership of the micro services
● Design and Implement the micro services from scratch
● Be creative and always try to evaluate new strategies to execute faster
● Team player and always eager to teach new team members about the code,
● structure and design
● Not afraid of bringing new designs (even languages) which will make the system
execute faster
Experience and Qualifications
● Having 2 - 5 years of experience
● Degree from a premier institute like IIT/NIT/BITS is desirable
● A strong expertise in Python framework (like Django, Flask or Pyramid)
● Experience in creating APIs with design standards, patterns and best-practices
● Knowledge of object-relational mapping (ORM)
● GoLang experience is a big plus
● Experience building web services in REST
● knowledge and hands-on experience in API security standards and implementation
(Oauth, OpenId)
● Experience in developing highly scalable and reliable web applications, including
integration with internal and external systems.
● Experience in databases like MySQL and NoSQL db like Cassandra, etc.
● Experience with Cloud computing AWS & Microservices architecture
● Exposure to front end technologies like VueJS, ReactJS etc is an advantage
● Docker & Kubernetes experience is a big plus
● Previous experience of Fintech company is an added advantage
What’s on offer
● Vibrant, fun and rewarding culture that nurtures and promotes excellence
● Opportunities to learn and interact with payment industry leaders
● Competitive remuneration, group health insurance & PF
● Other office perks of being part of an early-stage startup
Location: HSR Layout, Bangalore
- Expert in Python, with knowledge of Python web framework Django
- Familiarity with some ORM (Object Relational Mapper) libraries
- Able to integrate multiple data sources and databases into one system
- Basic understanding of front-end technologies, such as JavaScript, HTML5 and CSS3
- Familiarity with event-driven programming in Python
- Strong experience on Linux
- Solid database skills in a relational database (i. e. PostgresSQL)
- Able to create database schemas that represent and support business processes
- Strong unit test and debugging skills
- Proficient understanding of code versioning tools (git)
- Experience on RESTful APIs
- Experience deploying on AWS is desirable
- Experience on Automation Builds using Jenkins and other popular frameworks
- Strong analytical and problem-solving skills paired with the ability to develop creative and efficient solutions
- Excellent interpersonal, leadership, influence and communication skills
- Experience in designing scalable micro-services is desirable
Developer should have 2-4 years of experience, with a indepth knowledge on how web/mobile app works.
Should have the following knowledge
- RESTful APIs, Python and Django or flask
- Database concepts (MySQL, PostgreSQL, MongoDB, Redis)
- GraphQL
- Version Control tools (Git)/Github/BitBucket
- Ability to communicate and have good writing skills
- Familiarity with multi-threaded applications
- Understanding of Linux Environment and unit test and debugging skills
Software Engineer - II (Backend)
As a Software Engineer – II, you'll bring a good understanding of design and coding practices and apply these independently in development. In this role - you could expect to:
- Own the lifecycle of a feature from requirement analysis to deployment and post production processes
- Perform code reviews and support your team implement best practices
- Explore trade off's on module designs
- Continuously improve performance metrics of modules owned. Performs RCAs and deploys long term fixes.
- Implement initiatives that improve engineering efficiency and excellence
- Participate in the hiring and interview process for junior developers on your team
- Write lots of bug-free, efficient, scalable and reusable code.
- Write unit tests and take responsibility for the quality of your own code.
- Coach, encourage and mentor your fellow software developers to do the same.
- Consult with product owners to define, scope and plan new features.
- Test, evaluate and recommend technologies to improve the overall product.
- Be a key participant in the Agile process.
- Produce excellent documentation.
- Undertake and implement processes for smoother and efficient deployment of code base
- Maintain code base as it grows bigger and scales
What we value
- 2-3 Years of experience building and shipping API’s using python based frameworks
- Proficiency with NoSql Databases (Elastic, Mongo) is a must
- Experience in working with Amazon Cloud Services like SNS, SQS, VPC, etc. is preferred
- Experience with databases migration and system re-architecture is valued
- Ability to write modular, reusable, and clean code
- Comfortable with ticket management and documentation
Looking for Part time candidate job support having good skills in python, hadoop, oracle and perl .
Working hours - 2-3 hrs daily work for 1year payment from 200-700 whatsapp +1 mad C00 Vwxe your details












