Designer

Description

Collaborate closely with various stakeholders to gain a deep understanding of requirements and use cases. Develop detailed test plans, tools, and utilities to comprehensively test RtBrick products and features. Work closely with developers to review functional and design specifications, ensuring a thorough testing perspective. Create detailed feature test plans, design test bed configurations, and establish complex test setups based on project requirements. Develop Python and robot scripts for automated testing. Assist development engineers in diagnosing product defects, and actively participate in customer calls to troubleshoot issues, gather data, and communicate resolutions and fixes. Join our team and be at the forefront of innovation in technology.

Requirements

• Strong testing experience in any of the Layer-3 Unicast routing protocols (e.g. OSPF, BGP, IS-IS), MPLS signalling protocols (e.g. RSVP, LDP), Layer-3 VPNs, Layer2-VPNs, VPLS, Multicast VPN, EVPN,
• Hands-on experience with scripting languages or python programming to test system/application software (SWIG)
• Ability to scope and develop test cases for a given requirement including Scale/Performance testing in a distributed asynchronous environment
• Experience with "Robot Framework" for automation, RESTful API is a plus
• EC, IS , CS with networking back ground with 2-6 years of related experience is required
• Strong written and verbal communication skills
• Able to plan and execute tasks with minimal supervision
• Team-player, can-do attitude, will work well in a group environment while being able to contribute well on an individual basis

Responsibilities

• Collaborate closely with stakeholders, gaining insights into their unique requirements and use cases.
• Engineer comprehensive test plans, craft specialized tools and utilities for in-depth feature assessments.
• Provide a critical testing perspective by thoroughly evaluating documents like functional specs and design specs.
• Create exhaustive feature test plans and innovative test bed designs tailored to project needs.
• Configure intricate test environments, aligning them with project-specific parameters.
• Develop Python and robot scripts, automating key testing processes.
• Aid development engineers in diagnosing and resolving product defects.
• ·Engage in customer calls, actively participating in issue resolution and effectively communicating fixes.

Benefits

Enjoy a great environment, great people, and a great package

• Stock Appreciation Rights - Generous pre series-B stock options
• Generous Gratuity Plan - Long service compensation far exceeding Indian statutory requirements 
• Health Insurance - Premium health insurance for employee, spouse and children 
• Working Hours - Flexible working hours with sole focus on enabling a great work environment 
• Work Environment - Work with top industry experts in an environment that fosters co-operation, learning and developing skills 
• Make a Difference - We're here because we want to make an impact on the world - we hope you do too!

Why Join RtBrick

Enjoy the excitement of a start-up without the risk!

We're revolutionizing the Internet's backbone by using cutting-edge software development techniques. The internet and, more specifically, broadband networks are among the most world's most critical technologies, that billions of people rely on every day. Rtbrick is revolutionizing the way these networks are constructed, moving away from traditional monolithic routing systems to a more agile, disaggregated infrastructure and distributed edge network functions. This shift mirrors transformations seen in computing and cloud technologies, marking the most profound change in networking since the inception of IP technology. 

We're pioneering a cloud-native approach, harnessing the power of container-based software, microservices, a devops philosophy, and warehouse scale tools to drive innovation. 

And although RtBrick is a young innovative company, RtBrick stands on solid financial ground: we are already cash-flow positive, backed by major telco investors like Swisscom Ventures and T-Capital, and our solutions are actively deployed by Tier-1 telcos including Deutsche Telekom (Europe's largest carrier), Regional ISPs and City ISPs—with expanding operations across Europe, North America and Asia. 

Joining RtBrick offers you the unique thrill of a startup environment, coupled with the security that comes from working in a business with substantial market presence and significant revenue streams. 

We'd love you to come and join us so why don't you embrace the opportunity to be part of a team that's not just participating in the market but actively shaping the future of telecommunications worldwide.

Job Title: Lead Backend Developer

Location: Bengaluru, India 

iAI Solution Pvt Ltd (https://iaisolution.com/),operates at the edge of applied AI where foundational research meets real-world deployment. We craft intelligent systems that think in teams, adapt with context, and deliver actionable insight across domains.

Position Summary:

• We are looking for a Lead Backend Developer with 4+ years of professional experience in Python-based development, especially using FastAPI and MongoDB. The ideal candidate is skilled in building and maintaining scalable, high-performance back-end services and APIs, has strong understanding of modern database design (SQL & NoSQL), and has experience integrating backend services with cloud platforms.
• Experience or interest in AI/ML projects is a strong plus, as our products often interface with LLMs and real-time AI pipelines.
• Key Responsibilities:
• Design, build, and maintain robust backend services using Python and FastAPI.
• Develop and maintain scalable RESTful APIs for internal tools and third-party integrations.
• Work with MongoDB, PostgreSQL, and Redis to manage structured and unstructured data efficiently.
• Collaborate with frontend, DevOps, and AI/ML teams to deliver secure and performant backend infrastructure.
• Implement best practices in code architecture, performance optimization, logging, and monitoring.
• Ensure APIs and systems are production-ready, fault-tolerant, and scalable.
• Handle API versioning, documentation (Swagger/OpenAPI), and error management.
• Optimize queries, indexes, and DB schema for high-performance data access.
• Maintain clean code with emphasis on object-oriented principles and modular design.
• Troubleshoot production issues and deliver timely fixes and improvements.

Qualifications:

• Overall Experience: 4+ years in backend software development.
• Python: Strong proficiency with object-oriented programming.
• Frameworks: Hands-on experience with FastAPI (preferred), Django.

Databases:

• MongoDB: Experience with schema design, aggregation pipelines, and indexing.
• Familiarity with SQL databases (PostgreSQL/MySQL).
• Experience with Redis and optionally Supabase.

API Development:

• Proficient in building and documenting REST APIs.
• Strong understanding of HTTP, request lifecycles, and API security.

Testing & Debugging:

• Strong debugging and troubleshooting skills using logs and tools.

Performance & Scalability:

• Experience optimizing backend systems for latency, throughput, and reliability.

Tools:

Git, Docker, Linux commands for development environments.

Must-Have Skills:

• Proficiency in Python and object-oriented programming
• Strong hands-on experience with FastAPI (or similar async frameworks)
• Knowledge of MongoDB for schema-less data storage and complex queries
• Experience building and managing REST APIs in production
• Comfortable working with Redis, PostgreSQL, or other data stores
• Experience with Dockerized environments and Git workflows
• Solid grasp of backend architecture, asynchronous programming, and performance tuning
• Ability to write clean, testable, and maintainable code

Good-to-Have Skills:

• Experience with asynchronous programming using async/await
• Integration with third-party APIs (e.g., Firebase, GCP, Azure services)
• Basic understanding of WebSocket and real-time backend patterns
• Exposure to AI/ML pipelines, model APIs, or vector DBs (e.g., FAISS)
• Basic DevOps exposure: GitHub Actions, Docker Compose, Nginx
• Familiarity with JWT, OAuth2, and backend security practices
• Familiarity with CI/CD pipelines and versioning
• Basic understanding of GraphQL or gRPC is a plus

Preferred Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field
• 
  
• Demonstrated experience delivering production-grade backend services
• 
  
• Experience working in agile teams and using tools like Jira
• 
  
• Familiarity with Agile/Scrum methodologies and sprint cycles
• 
  
• Interest or experience in AI/ML-integrated systems is a plus
• 
  

Perks & Benefits:

• Competitive salary with performance-based bonuses
• Opportunity to work on AI-integrated platforms and intelligent products
• Access to latest tools, cloud platforms, and learning resources
• Flexible working hours and hybrid work options
• Wellness initiatives and team-building activities

About Us

InfraSingularity is building the future of decentralized infrastructure. We operate as both a

builder and investor in the Web3 ecosystem, empowering protocols, funds, and institutions with

next-generation blockchain solutions. Our focus lies in scaling validator operations, enhancing

network participation, and driving innovation across DeFi, staking, and Web3 infrastructure.

Role Overview

We’re looking for a motivated and analytical professional to join our product team. This role is

ideal for someone deeply curious about blockchain technology, new protocols, and the

institutional landscape of staking. You will be responsible for researching and evaluating

emerging L1 and L2 protocols, identifying fund partners interested in staking opportunities, and

maintaining key data in HubSpot. You’ll also gain hands-on exposure to our internal operations,

understanding how we evaluate, launch, and scale validators across networks.

Key Responsibilities

• Conduct in-depth research and technical evaluation of new and existing blockchain protocols.

• Maintain accurate records and evaluations of protocols in HubSpot.

• Identify and profile potential fund partners interested in validator delegation.

• Assist with internal reporting and prepare research-backed materials for discussions.

• Dev team coordination

• Client interaction and management

• Creating Product Strategy

• Product Ownership

Qualifications

• Bachelor's degree and 2+ year experience.

• Previous experience in research, data analysis, or blockchain/crypto space is a strong plus.

• Strong analytical and writing skills; ability to distill complex data into actionable insights.

• Familiarity with blockchain protocols and DeFi concepts is highly preferred.

• Proficiency with Excel (or Google Sheets); experience with CRM tools like HubSpot is a plus.

• Comfortable using data to craft narratives and influence product or business strategy.

What You’ll Gain

• Deep exposure to institutional staking and DeFi ecosystems

• Hands-on experience with blockchain research and deal sourcing

• Opportunity to work closely with a product and strategy team at the forefront of Web3

infrastructure

BUSINESS DEVELOPMENT FOR INTERNATIONAL MARKET

A business development executive or a business development manager is a sales professional who helps an organisation to grow by identifying and developing new business opportunities. Their duties include searching for new clients, finding new potential services to offer, and helping the company expand to new markets.

• Understanding business objectives and designing surveys to discover prospective customers preferences
• Perform a valid and reliable market research SWOT analysis
• Provide competitive analysis on various companys market offerings, identify market trends, pricing/business models, sales and methods of operation
• Collecting data on customers, competitors and marketplace and consolidating information into actionable items, reports, and presentations.
• Analyze and interpret data to identify patterns and solutions, including surveys and focus group transcripts
• Develop industry-specific, vertical-level nuances as the function matures
• Actively develop domain expertise, leveraging subject matter experts, and external sources
• Remain fully informed on market trends, other parties researches and implement best practices
• Managing existing clients, responding to them on calls, email and visits.
• Follow up on collections for overdue invoices
• Checking the internal orders, supply management and resolving quality issues if any
• Development of new business, filling new tenders and follow up on prospective Business
• Collecting market information
• Timely escalation of matters to top management for timely resolution.
• Submission of MIS Reports

Experience:
Min 3 year experience

Your role and responsibilities

• Integrating REST APIs in front-end application using React JS
• Implementing business logic in front-end application using javascript, should be able to handle complex JSON architecture.
• Should be able to manage states using Redux, Redux thunk/saga, Mobx.
• Should be comfortable in using both functional and class components in React.
• Should be able to create reusable components to make efficient applications. We hate code duplication.
• Must be familiar with popular React UI libraries like Material UI, Antd.
• Implement best practices and constantly learn new ways of keeping codebases up to date.
• Having knowledge in Typescript, GraphQL, NextJS, Socket.io is like a match made in heaven.

Criteria

• 2+ years of work experience with Javascript and React JS.
• Proficient understanding of code versioning tools, such as Git.
• Open-minded individual, open to learning new things
• A bit lazy is okay. Lazy people always find the quickest way to reach the solution. They write the most efficient code. We love that.
• You care about the design and user experience of an application. The choice of third-party libraries should be elegant.

Your responsibilities include:

• Work on the LOTR (Locus on the road) app which is native app in Android in a small team of 3 engineers
• Apart from the app, there is LOTR SDK also which is in nascent stage. The role would require building up the SDK as well
• Write maintainable code with around 80% unit test coverage. Do PR (pull request) review of fellow engineers on the app
• If you are adventurous - opportunity will be provided to work on the backend API to which the LOTR app/SDK will communicate to. Backend is in all java
• We have some created some cool stuff around selective app upgrade setup. Also, our app development process is under CI/CD so you don’t have to build & release app manually.

Requirements:

• 2 - 6 year experience as Android developer in a product based company

Perks:

• Healthy catered meals at office
• You decide your own Work From Home (WFH) and Out Of Office (OOO)
• Pet-friendly - bring your pets to the office any day. Locus family already has a Rottweiler and a Beagle

Skills

ANDROID, MOBILE APPLICATION, Java, KOTLIN