Linux system engineer

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

Role - Manager – Paid Search (Gurgaon, Bangalore, Mumbai)

Overview of job -

Our Client is the world’s largest media investment company which is a part of WPP. They are a global digital transformation agency with 1200 employees across 21 nations. Our team of experts support clients in programmatic, social, paid search, analytics, technology, organic search, affiliate marketing, e-commerce and across traditional channels.

We are currently looking for a Manager – Performance Marketing In this role, you will be responsible for a massive opportunity to build and be a part of largest performance marketing setup. This role assumes responsibility of crafting a performance strategy for clients and create success stories.

Reporting of the role - This role reports to the Director – Performance Marketing 

What your day job looks like -

● Develop strong relationships with counterparts in regional teams (Europe, U.S., Asia)

● Support the training and growth of your team

● Enforce Search best practices with a focus on platform expertise, consistency, and quality of work delivery

● Be accountable for consistent work delivery to regional teams by ensuring a high quality of output

● Serve as point of escalation for your team and take ownership of resolving any issue

● Provide career development and coaching for your team

● Line manage 2-5 direct reports

● Provide timely and actionable feedback to the team to aid in their development, improvement, and progress. Provide awareness and recognition for jobs well done

● Present strong and effective communication across all levels.

What you’ll bring:

● You are proficient in English

● You have 5+ year experience of planning and managing Search campaigns

● You have a high-level knowledge of Paid Search platforms and third-party tools (AdWords, Bing, SA360, GA, SEM Rush, Editor)

● Kenshoo, Marine, Salesforce, etc is a plus

● You possess strong analytical skills and a natural affinity for numbers ● You are able to examine raw data, draw conclusions and develop actionable recommendations as needed

● You have experience maintaining quality standards at scale

● You have experience providing service to local teams from a centralized location

● You have a passion for everything digital, with an active interest and understanding of online advertising industry trends

● You have excellent communication skills, both verbal and written

● You are proficient in Microsoft Excel and Google Sheets

• Banking Domain
• Assist the team in building Machine learning/AI/Analytics models on open-source stack using Python and the Azure cloud stack.
• Be part of the internal data science team at fragma data - that provides data science consultation to large organizations such as Banks, e-commerce Cos, Social Media companies etc on their scalable AI/ML needs on the cloud and help build POCs, and develop Production ready solutions.
• Candidates will be provided with opportunities for training and professional certifications on the job in these areas - Azure Machine learning services, Microsoft Customer Insights, Spark, Chatbots, DataBricks, NoSQL databases etc.
• Assist the team in conducting AI demos, talks, and workshops occasionally to large audiences of senior stakeholders in the industry.
• Work on large enterprise scale projects end-to-end, involving domain specific projects across banking, finance, ecommerce, social media etc.
• Keen interest to learn new technologies and latest developments and apply them to projects assigned.

Role Description

This is a full-time hybrid role for a Python Developer. The Python Developer will be responsible for back-end web development, software development, object-oriented programming, programming, and databases. The role is located in Navi Mumbai but offers flexibility for some remote work.

Qualifications

• Back-end web development and software development skills
• Proficiency in object-oriented programming and programming languages, specifically Python
• Experience with databases, such as MySQL and PostgreSQL
• Experience with source code management tools, such as Git
• Strong problem solving and analytical skills
• Bachelor's degree in Computer Science, Computer Engineering, or related field
• Experience with algorithm design and analysis is a plus
• Experience with financial markets and trading is a plus

Required Skills:

• Candidate must have 3-4 years’ experience .
• Proficiency in Python programming language
• Strong knowledge of Django and Flask frameworks
• Experience in developing and maintaining backend applications
• Understanding of RESTful APIs and database management
• Familiarity with version control systems, such as Git
• Good problem-solving and communication skills
• Proficiency in Python programming language
• Strong knowledge of Django and Flask frameworks
• Experience in developing and maintaining backend applications
• Understanding of RESTful APIs and database management
• Familiarity with version control systems, such as Git
• Good problem-solving and communication skills

• should have at least 5 years of proven experience in .net core with entity framework
• You need to work on the existing .net application to create new web APIs with the latest standards using the .net core in the entity framework
• Should have expertise in .net core using the entity framework
• Should be expertise in C# programming & OOPS concepts
• Should have good professional experience in ASP.Net, .Net Core, entityframework, ASP.Net MVC & Web API
• Expertise in .Net framework & Class libraries
• Very strong understanding of JSON, XML, XSD, XSLT
• Very strong knowledge of Web deployment & IIS
• Expertise in exceptional handling & best practices
• Good knowledge on SQL server & SQL
• Should have good communications skills
• Should be a Quick learner
• Should work independently
• Education qualification is graduation
• Expertise in building the APIs for the data-driven application
• Good to have the Azure deployment experience.
• Should be proactive and bring new ideas to the team
• Able to deep dive into code to fix the issues
• Should be expertise in creating and modifying the existing APIs

We are a well-funded B2B travel tech startup. We have raised ~USD 5 mn Pre Series A investment round despite the global pandemic and are looking to grow our Product & Tech team. We are growing rapidly. We have crossed our pre-covid numbers. We want to become the world’s biggest B2B travel company by enabling over million travel agents, travel entrepreneurs, and influencers to grow their business, and achieve Annualized GMV of $25 billion by 2026.

What’s on Offer:

• Best Combination of salary (₹12 to 21 LPA)
• Work on Best Tech Stack - iOS and Swift, Android, Java, Python/Django, NodeJS
• Learn from Best Mentors with Cumulative 50+ years of experience in Tech who previously worked in 4 unicorns.
• Fast Career Growth with fast appraisals and fast salary increase.
• A super passionate team with deep conviction which has stayed together during covid.
• Build world-class tech products and leverage technology to drive growth globally!
• Very high ownership role in a fast-paced environment.
• Great Culture -> No hierarchy/politics nonsense guaranteed!
  
  

About us: The founding & engineering team has worked in senior leadership roles at successful internet startups in India and Overseas

• Arun - Cofounder, leads Product & Growth Ex Cars24, TravelTriangle, TripFactory, IIM Bangalore
• Chirag - Cofounder, leads Business Operations Ex Oyo, TravelTriangle, IIM Ahmedabad, IIT Roorkee
• Ashish - Cofounder, leads Technology Ex CTO Cars24, CTO FabFurnish, Gaadi, Ex-Entrepreneur
• Amit: Tech Leader, 15+ yrs Tech exp, Ex Ola, Foodpanda, Shopclues, Cvent,
• Shrawan: Tech Leader, 17+ yrs Tech exp, Ex CTO Millenium Entertainment, One Kosmos
• Akshat: Tech Owner, 14+ yrs Tech exp, Ex Cars24, L&T, Samsung US, Motorola US.
• Rajesh: Tech Owner, 11+ yrs Tech exp, Ex Hike, Foodpanda
  
  

Must have technical skills

• Swift programming language (Control flows, Optionals, View Controllers etc).
• Good understanding of Interface Builder, Storyboards.
• Good understanding of Cocoa Pods
• Good understanding of AutoLayouts and building responsive apps for multiple iOS devices
• Understanding of Commonly used data structures like Dictionaries etc.
• Understanding of CoreData and NS UserDefaults.
• Understanding of working with APIs using Alamofire, concepts like Pagination of Lists.
• Good knowledge of MVC for iOS, writing Modular code, creating reusable components.
• Working with Push Notifications on APNS.
• Good understanding of Git.
  
  

Good to have:

• Working with Firebase SDK namely Crashlytics, Remote Config, Analytics
• Working with TestFlight or Firebase for Beta Testing
• Working independently and closely with the Product teams
• Has worked in an Agile environment and understands what building an MVP is like
• Worked with Jenkins for iOS
  
  

Desired Candidate Profile

• 2.5 to 5 years of experience in developing iOS apps.
• Ethical, hardworking, and 'passionate about startups' mindset
• Is a self-starter, and loves working in a fast-paced environment.
• Excellent structured problem-solving ability
  
  

Additional Details

• Office Location- Connaught Place, Delhi

• Design and Build sophisticated and highly scalable products using Flutter.
• Translate and build designs and wireframes into high-quality responsive UI code.
• Proficiency in the use of Model-View-Controller (MVC) and Model-View-View Model-Controller (MVVM) which relates to designing and developing architecture.
• Learn and explore feasible architecture options for implementing new features.
• Suggest space and time-efficient Data Structures.
• Follow best practices while maintaining structure and comprehensive documentation to ensure context across teams.
• Use CI/CD for smooth deployment.
• Document the project and code efficiently.
• Communicate with the Project Manager regarding the status of projects and suggest appropriate deadlines for new functionalities.
• Ensure security guidelines are always followed while developing the app.
• Maintaining software through product lifecycle including design, development, verification, and bug fixes.
• Perform time profiling and memory leaks assessment.
• Help with building the company's tech team and iterating on the hiring framework; Create peer learnings for team members and build context for new team members.
• Provide regular feedback to your team (peers and managers) to ensure continuous improvement.

Skills & Requirements

• Must have experience working with Flutter SDK and Dart programming language.
• Strong knowledge of Flutter widgets like Cupertino for iOS and Material Components for Android.
• Knowledge of building flutter modules and flutter plug-ins.
• Knowledge of native Android and iOS: To build custom Flutter Packages.
• Firebase: Should have experience with Cloud Firestore, Push Notifications, Cloud Functions, and Analytics.
• Git: To manage and collaborate in different projects with the rest of the team.
• Know how to publish apps to Playstore and Appstore

Good to have

• Experience in the fintech industry
• Experience working with cybersecurity and compliance

Experience – 3+ years

Location - Pune

Promobi is looking for a Customer Success Specialist who would be responsible for developing customer relationships to promote customer retention and loyalty. Who will value and nurture the client-business relationship and will connect the company product to the customer to maximize satisfaction. Someone who would be Reviewing the existing customer accounts and customer satisfaction. And will focus on growing additional sources of revenue and product reach within accounts.

Key Responsibilities :

• The individual role that you’ll play in our team.
• To support the post-sales customer lifecycle as it relates to customer adoption, on-going support, programme optimization, and expansion.
• Create better modes of operations to make customer service easier for both team members and customers.
• Pay attention to customer’s details and complaint
• Provide customer training and education on company products.
• Provide technical support to customer, with the help of Technical team.
• Establish a successful account management routine.
• Create, manage and track customer data using online tools.
• Develop and implement a well-planned customer on-boarding.
• Support customer renewals, proactively identifying and prioritizing resources and strategic value and renewal timeframe.
• Closely monitor the assigned Accounts; providing insight to Customers.
• To be responsible for customer retention and the prevention of churn across our Customer base.
• Focus on customer relationship management by helping them to upgrade to better plans and get more revenue for the business.

What we want to see in the potential Candidate

• Ability to work on customer relationship management applications.
• Quick learner and versatile.
• Must possess strong communication skills in English,---both written and verbal
• Excellent skills for communicating and relating with both team members and customers
• Good interpersonal skills to create a cordial relationship with team members
• Ability to work in a fast-paced, entrepreneurial, results-oriented culture.
• Have good to handle disputes and emergencies
• Must have a strong understanding of our Customers’ business objectives.
• Ability to identify and articulate how solution supports achievement of the Customers’ strategic business goals
• An excellent problem solver with strong analytical skills
• The ability to manage your time and plan your day effectively