Senior Online Marketing Manager

Fountane Archipelago  ·  Island Role

A Little Bit About the Role

We are looking for a Senior Product Engineer (L3) who thrives in complexity. Most engineers build on blank canvases — you build on someone else’s mess and leave it better than you found it.

The majority of your work at L3 will be on existing, live codebases — disorganised, partially documented, built by multiple teams over multiple years. Your job is to enter those systems, understand them before touching them, extend and clean them without breaking what works, and progressively bring them up to a standard where AI tooling can accelerate further development. This is the core of what L3 does at Fountane. If you have only built greenfield projects, this role will be hard.

You are expected to be genuinely full stack: comfortable owning web applications and mobile apps, the frontend, backend, database, state management, and API integration layer — without needing to hand off to a specialist.

You will work closely with the Concept Engineer on your Island — translating their prototypes into production architecture, raising technical blockers early, and keeping the sprint honest. You will also review code, mentor junior engineers, respond to production incidents, and contribute to the network’s shared knowledge base.

All of this is done primarily with Cursor and Claude as your execution and reasoning tools. AI-assisted engineering is not a feature of this role — it is the method.

AI-First Engineering Expectation

Cursor and Claude are your primary tools — not supplements. Engineers at L3 who are not using AI at the codebase level are not operating at this level.

At L3, AI-assisted engineering means:

• Loading full codebase context into Cursor before writing a single line — understanding the system before touching it.
• Writing scoped, precise refactor prompts that isolate changes to one concern at a time.
• Using Cursor to generate tests that document existing behaviour before any restructuring begins.
• Using Claude for architecture reasoning, decision documentation, and translating CE briefs into structured technical plans.
• Producing inline documentation and decision records as part of the AI-assisted workflow — not as an afterthought.
• Sharing effective prompt patterns and Cursor discoveries with the broader Fountane network — kept to yourself, they are a missed contribution.

Key Responsibilities

Legacy Codebase Refactoring & the Cleaning Phase

This is the primary L3 engagement type at Fountane. You will be handed existing, partially documented codebases — built by previous teams, often without tests, with inconsistent patterns — and your job is to refactor them into a clean, AI-promptable state without losing existing functionality. You use Cursor’s codebase context window to navigate safely, write characterisation tests before touching anything, and make changes in small, reviewable increments. The standard is: every module you leave should be easier to extend by AI tooling than when you found it.

Full Stack Development — Web & Mobile

Build and own the full application layer: React / Next.js web frontends, React Native or Flutter mobile apps, Node.js / Python backends, and relational and non-relational databases. You should be able to pick up web or mobile on any engagement without needing a handoff. Schema design, data modelling, and state architecture are yours to own — including diagnosing and fixing broken or leaking state in existing frontends.

Third-Party API Integrations

Integrate complex third-party services — payments (Stripe), communications (Twilio), auth (Auth0), and others — reliably and without creating brittle dependencies. Own the integration layer end to end: error handling, retries, failure modes, and documentation. If a third-party integration is flaky in production, that is your problem to own.

CE Collaboration & Sprint Integrity

Work directly with the Concept Engineer to translate prototypes into buildable technical plans. Review CE briefs before the sprint starts — if the scope is technically unrealistic, the time to say so is before work begins, not on demo day. Raise blockers against acceptance criteria proactively. You are the technical check on what the CE promises the client.

Security Awareness

Write code that does not require the Lead to security-audit every line. This means: input validation by default, no hardcoded secrets, correct auth scoping, safe handling of user data, and awareness of common vulnerabilities (injection, broken auth, insecure direct object references) in the context of the stacks you work in. You are not the security architect — the Lead owns that — but you are expected to produce code that does not introduce obvious vulnerabilities.

Production Incident Response

When something breaks in production, you are on it. Diagnose the issue, apply a safe fix or rollback, document what happened and why, and hand a clear summary to the Lead for the client post-mortem. Speed matters, but a bad fix that causes a second incident is worse than a slow fix that is correct. Response expectation: acknowledged within 1 hour, resolved or escalated with a clear status within 4 hours.

Codebase Navigation & Safe Refactoring

On all engagements — not just Cleaning Phase work — keep changes small, focused, and reviewable. One type of change per commit. Write tests that document existing behaviour before restructuring. Leave every module easier to understand than when you found it.

Code Review

Review pull requests from L1 and L2 engineers with specific, actionable feedback — not rubber-stamp approvals. A good code review at L3 leaves the author understanding what to do differently next time, not just what to fix now. Review weekly; do not let PRs age.

Mentoring

Review junior engineers’ code weekly with specific, useful feedback — this is distinct from quality-gate code review. The goal here is teaching, not gatekeeping. Run monthly pairing sessions to help them grow. The measure of good mentoring is whether they are becoming more capable and less dependent on you over time.

Documentation

Write short decision records when you make significant technical choices. Leave every module you touch easier to understand than when you found it. Treat documentation as part of the engineering work, not a separate task you do at the end.

Qualifications

• 5+ years of experience as a software engineer, with a strong track record on real production codebases you did not build from scratch — incomplete documentation, inconsistent patterns, other people’s decisions. If your experience is primarily greenfield, this role will be a difficult fit.
• Genuinely full stack across web and mobile: proficient in React / Next.js and at least one of React Native or Flutter, Node.js or Python on the backend, and comfortable with both relational and non-relational databases including schema design.
• Hands-on, daily Cursor and Claude usage at the codebase level. You should be able to describe concretely how you use AI in your engineering workflow — not in general terms.
• Experience integrating complex third-party APIs in production environments — not just following a quickstart guide. You should be able to describe an integration that failed in production and what you did about it.
• Solid security awareness for the stacks you work in: input validation, auth scoping, safe data handling. You do not need a security specialism, but you should not be writing code that introduces obvious vulnerabilities.
• Has conducted meaningful code reviews that improved the code and the author, not just approved the PR.
• Has coached or mentored junior engineers before, and done it well.
• Comfortable with production incident response — diagnosing issues under pressure, applying safe fixes, and communicating clearly to a Lead or client about what happened.
• Treats documentation as part of the job, not an afterthought.
• Bachelor’s or Master’s in Computer Science or a related field, or equivalent experience.

About Fountane

Fountane is a technology ventures lab - one part product studio, one part startup engine. We build high-quality software and AI products for clients ranging from fast-moving startups to large enterprises, and we co-build and invest in new companies when we see the right opportunity.

Founded in 2017 and headquartered in Minneapolis, we have grown to 60+ people across four continents and were recognised as one of America’s fastest-growing companies, ranking No. 699 on the Inc. 5000 with 595% three-year growth.

We are radically open-minded, serious about craft, and direct about expectations. If you want to do meaningful work without politics, this is the place.

Strong B2B Tech Sales profiles

Mandatory (Experience 1): Must have a minimum 4+ YOE in B2B SaaS / Enterprise Tech sales, preferably in ERP, CAD, or Factory Automation tools.

Mandatory (Experience 2): At least 3+ YOE selling ERP solutions or CAD Softwares.

Mandatory (Experience 3): Proven track record in offline / field sales and experience in selling complex solutions.

Mandatory (Tools): Proficient in CRM systems (HubSpot, Zoho, Salesforce, etc.) and lead generation tools (LinkedIn Sales Navigator, Apollo, ZoomInfo, etc.)

Mandatory (Company): Experience in B2B SaaS Product companies or IT/Tech Services companies.

Mandatory (Note 1) - Total experience should not be more than 7 Years.

Mandatory (Note 2) - Overall Expected CTC should not be more than

Exp: 5 - 7 Years

CTC: 40-45 LPA

Notice Period: Only Immediate joinees

Candidates must have experience working in product-based companies.

He should have spent at least half of his total experience in product-based companies.

● Experience: 5+ years of experience in front-end development with significant experience using ReactJS and its ecosystem (Redux, React Router, etc.).

● Leadership: Proven ability to take the lead on complex projects, guide junior developers, and drive technical decision-making.

● Problem Solving: Strong analytical and problem-solving skills with the ability to work through complex issues and deliver creative solutions. ● Collaboration: Excellent communication skills with the ability to collaborate effectively with cross-functional teams, including UX/UI designers, back-end engineers, and product managers. Technical Skills Required:

● ReactJS 16+: Deep expertise in ReactJS, including lifecycle methods, hooks, functional components, and performance optimization techniques.

● Redux: Advanced knowledge of Redux for managing and debugging application state, including middleware like Redux Thunk or Redux Saga for handling async actions.

● Typescript: Proficiency in TypeScript for building strongly typed and scalable applications, with a focus on maintainability and reducing runtime errors.

● NodeJS & ExpressJS: Solid experience in using NodeJS and ExpressJS for building RESTful services, handling HTTP requests, and integrating with various APIs.

● Material UI: Strong experience with Material UI to build rich, responsive, and intuitive user interfaces while adhering to design principles.

● RESTful APIs: Expertise in designing, consuming, and optimizing REST APIs to enable efficient data transfer between client and server.

● Version Control: Proficient in Git and GitHub/Bitbucket for source control and version management.

● Testing: Familiarity with unit testing frameworks and methodologies for front-end development (e.g., Jest, React Testing Library).

● Build Tools &a Bundlers: Experience with modern build tools like Webpack, Babel, and bundling tools for optimizing the front-end codebase."

Good to have "Preferred Qualifications:

● Cloud Technologies: Experience deploying and maintaining applications on cloud platforms such as AWS, Azure, or GCP.

● CI/CD Pipelines: Familiarity with continuous integration and continuous deployment pipelines, with experience in tools such as Jenkins, CircleCI, or GitHub Actions.

● Mobile Development: Familiarity with mobile-first design principles and responsive web design (RWD), as well as experience building applications that work across desktop tablet, and mobile devices." Roles & Responsibilities "

● End-to-End Product Ownership: Take ownership of the development and evolution of core product features from conception through to launch, ensuring they meet both functional and non-functional requirements.

● Collaborative Design & Development: Partner with product managers, UX/UI designers, and back-end engineers to architect and implement scalable, user-centric, and highly performant ReactJS applications. ● User-Centric Development: Understand customer needs and translate them into effective, intuitive user experiences. Participate in user research, A/B testing, and iterative product improvement.

● ReactJS Development: Lead the design and development of complex web applications using ReactJS 16+ and ensure high performance and scalability across different browsers and platforms.

● State Management with Redux: Architect and implement Redux-based solutions to manage application state in large-scale, high-performance applications.

● Typescript Expertise: Utilize Typescript for type-safe, scalable, and maintainable front- end code, ensuring a seamless development experience.

● Backend Integration: Use NodeJS and ExpressJS to create efficient server-side functionality, integrate with RESTful APIs, and ensure smooth front-end to back-end communication.

● UI Design with Material UI: Create clean, user-friendly interfaces using Material UI components, ensuring an elegant and responsive design that meets user expectations.

● Code Quality: Write clean, reusable, and modular code following best practices. Continuously refactor and optimize code for performance improvements.

● Collaboration & Mentorship: Collaborate with product managers, designers, and back- end developers to deliver user-centric features. Mentor and guide junior developers in the team.

● Agile Development: Work in an Agile development environment, actively participating in sprint planning, standups, and retrospectives to ensure timely delivery of features.

● Performance Optimization: Identify performance bottlenecks in the application and implement solutions to improve load times, responsiveness, and overall user experience. ● Cross-browser Compatibility: Ensure the web application works seamlessly across all modern browsers and devices, using responsive design principles.

Zemoso Labs is a product studio offering innovation-as-a-service, with design, engineering, and growth services. Our clientele includes Fortune 500 companies, disruptive startups, and unicorns from around the world.

We have operations in India, U.S., Europe, and Canada, and we have created over $8 billion in value for our customers.

At Zemoso Labs, we see marketing as a compelling vehicle to ‌ leverage to help us and our clients grow exponentially. The ideal candidate for this role will not only be data-driven, but an experimentation-oriented approach to campaign management.

The ideal candidate will be a team player who can give direction to other members of the team, take abstract input from senior stakeholders to translate to action items and collaborate with direct co-creators like designers and subject matter experts. They must understand how to create a narrative around a brand and extend it to every asset we create. Ability to learn and scale quickly, and be unafraid to ask questions are must-haves.

RESPONSIBILITIES

• Meeting with internal stakeholders and clients to determine their goals and budget
• Advising clients and other stakeholders on costs, expectations, outcomes, and processes
• Brainstorming ideas for marketing campaigns and paid advertising
• Brainstorming with a team of digital marketers, such as SEO specialists, content marketers, designers, sales specialists, and web developers
• Creating and managing paid ads across LinkedIn, Twitter, Facebook, Google, media partners, programmatic, display, search, networks and more
• Monitoring and analyzing web analytics and campaign performance
• Defining campaign budgets, aligning campaign goals, and ensuring adherence to search optimization principles
• Identifying and presenting new avenues of paid advertising
• Utilizing demand-side RTP platforms to promote adverts and campaigns
• Ensuring a positive ROI on client spending and PPC ad campaigning
• Coordinate with a team of individual contributors to meet deadlines for launch dates

Must-haves:

• Basic familiarity with concepts of campaign management experience across paid, organic, and other marketing efforts across channels
• Analytical mindset with an ability to map data to insights
• Impeccable ability to do customer journey mapping to identify pain points
• Work across multiple time zones (US, US (CST), Canada) as needed
• Ability to learn, scale, and ideate
• Ability to ask the right questions and focus on “what does success look like?”
• Google, Hubspot, and LinkedIn certifications are a huge plus
• Internship in SEO or SEM or Campaign Analytics preferred

Benefits:

• Competitive salary
• Work from anywhere in India
• Learning and gaining experience rapidly
• Reimbursement for basic work-from-home setup
• Insurance (including a top-up insurance for COVID)

Microsoft Azure Data Integration Engineer

Job Description: 

Microsoft Azure Data Integration Developer who will design and build cutting-edge user experiences for our client’s consumer-facing desktop application. The Senior Software Developer will work closely with product owners, UX designers, front-end, and back-end developers to help build the next-generation platform. 

Key Skills:

• 3+ years of experience in an enterprise or consumer software development environment using C# and designing and supporting Azure environments
• Expert level programming skills in creating MVC and Microservices architecture
• Experience with modern frameworks and design patterns like .Net core
• Strong knowledge of C# language
• Hands-on experience using the Azure administration portal and iPaaS
• Demonstrable experience deploying enterprise workloads to Azure
• Hands-on experience in Azure function apps, app service, logic apps and storage, Azure Key vault integration, and Azure Sql database.
• Solid understanding of object-oriented programming.
• Experience developing user interfaces and customizing UI controls/components

·      Microsoft Azure Certification, Business Continuity, or Disaster Recovery planning experience is a plus

Responsibilities:

• Architect, design & build a modern web application for consumers
• Explore configuring hybrid connectivity between on-premises environments and Azure, and how to monitor network performance to comply with service-level agreements.
• Collaborate with UI/UX teams to deliver high-performing and easy-to-use applications
• Participate in code reviews with staff as necessary to ensure a high-quality, performant product
• Develop a deep understanding of client goals and objectives, and articulate how your solutions address their needs
• Unit testing/test-driven development
• Integration testing
• Deploying Azure VMs (Windows Server) in a highly available environment
• Regularly reviewing existing systems and making recommendations for improvements.
• Maintenance
• Post-deployment production support and troubleshooting

Technical Expertise and Familiarity:

• Cloud Technologies: Azure, iPaaS
• Microsoft: .NET Core, ASP.NET, MVC, C#
• Frameworks/Technologies: MVC, Microservices, Web Services, REST API, Java Script, JQuery, CSS, Testing Frameworks
• IDEs: Visual Studio, VS Code
• Databases: MS SQL Server, Azure SQL
• Familiarity with Agile software development methodologies.
• Advanced knowledge of using Git source control system.
• Azure, AWS, and GCP certifications preferred.

We need multiple MERN stack developers. As a full stack developer, you will be producing scalable software solutions and will be involved in the full software development life cycle, from conception to deployment. You should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. This isn't just another CRUD application. Your challenge will be to deliver a highly-available service on top of a dynamic collection of third-party data sources . Explore the limits of your own resourcefulness by designing human and automated systems that deliver true reliability in an otherwise unpredictable environment.

Tech-Stack: React, Node.js, Javascript, and MongoDB

How You Will Contribute

• Work with the development team to ideate software solutions
• Working through the application development lifecycle to launch
• Conceptualizing, creating and building applications alongside taking designer wireframes and magically turning them into effective code
• Designing user-based interactions through effective front-end architecture
• Develop and manage well-functioning databases and back end applications
• Write effective and scalable APIs
• Leading and developing best practices for Full Stack Developer team
• Developing and designing RESTful services and APIs
• Determining application responsiveness for consumers
• Ensuring company mandate is effectively addressed in technical and developmental aspects
• Create security and data protection settings
• Write technical documentation
• Keeping current with industry trends and developments that can be applied to company needs

Technical Expertise That We Believe Will Make You Successful In This Role

• Min 1 year of experience as a MERN Stack Developer
• Fluency in CSS, JavaScript and HTML
• Understanding of CSS preprocessors including Sass
• Strong knowledge of building effective APIs in Node.js (Express)
• Proficiency in writing effective React components.
• Experience working with MongoDB, Redis and AWS
• Good knowledge of data structures, system design and algorithms
• Bachelor/Master degree in Computer Science
• Soft-Skills That Will Come Handy
• Having a knack for visual design and utility
• Excellent written and verbal communication skills
• Strong attention to detail
• Head for problem-solving
• Having a flexible working style
• Being a team player
• Comfortable with working unsupervised

What We Need

- Solid industry experience

- Web Development using MERN Technologies (Mongo, React / React JS, Express JS or similar, Node)

- Server-side scripting skills with Node.JS

- Good understanding of client-side scripting and JavaScript frameworks, including jQuery.

- Databases - MongoDB, PostGreSQL, Cassandra

Good to Have

- Open Source Contributors (esp. Javascript to be evident from GitHub)

- Notice period to be less than 30 days

looking for a candidate who is a self-starter and open to learning best practice development from the team. This role comes with the opportunity to absorb knowledge and grow as a developer.

Salesforce Certified Developer 1 (PD1), Apex, Salesforce integration with large applications End to End (for Salesforce API understanding)

• Must have: The candidate should have Salesforce Certified Developer 1 (PD1)
• Must Have: 3+ Years of experience as Salesforce Developer
• Must have: Web Application Development Background in a Product Company
• Must have: Excellent development experience with Apex is a must
• Must have: Experience in Visual Force pages development (for Xoxoday UI components)
• Must have: Experience in Salesforce integration with large applications End to End (for Salesforce API understanding)
• Must have: Experience and knowledge of Lightning Design System (for Xoxoday UI widget components)
• Must have: Proven experience with Salesforce development, system integrations, and bug fixes
• Must have: Very good Understanding of Salesforce standard objects and custom objects such as Leads, Account, Contacts, Opportunity, Products, Price book, Lead process, Sales process, and Forecasting is required
• Must have: Experience and knowledge of Lightning Design System
• Good to have: Experience with front-end languages and backend tools for web engineering (Apex, Triggers, DataLoader, Visualforce, Lightning Framework, API s JavaScript, HTML5, and CSS).
• Good to have: Hands-on experience in Salesforce Community Cloud, Service Cloud, and Lightning

• Ability to join a small and growing team, and work with some of the coolest people you've ever met
• Opportunity to make an impact, and leave your mark on this organization.
• Competitive compensation, with the ability to shape your own career trajectory 

A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality on content, interact and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at this company

A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF, Dubai, Singapore and Dublin. We have three products in our portfolio: Plum, Empuls and Compass. Xoxoday works with over 1000 global clients. We help our clients in engaging and motivating their employees, sales teams, channel partners or consumers for better business results.

We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.

Job Synopsis:

• You will be a part of the Technology Team, involved in all the stages of architecture to the development of our web-based applications product.
• Designing and developing applications using Microsoft Technologies (ASP.NET, MVC, C#).
• Contributes materially to all aspects of the SDLC, including understanding requirements, design, development, building, testing, deploying, and maintaining enterprise solutions
• You will be breaking down the project requirements, assigning tasks to the team, and assisting them to smoothly deliver.
• Maintain accountability for project delivery while keeping alignment with business and IT requirements a priority.
• Provide guidance to the team in regard to procedures, methodologies, tools, quality standards, and company-wide goals.
• Review work done by team developers to ensure that all project requirements are met.
• Should be flexible enough and adaptable to changing and varied work settings.
• Fulfilling all the commitments by timely delivering the deliverables.

  Skills Required:

• C#, ASP .Net, MVC, Web API, JavaScript, jQuery, Agile Methodology, Database - MS SQL
• Strong knowledge of MySQL & MS SQL in writing queries and stored procedures/Functions.
• Experience in debugging and troubleshooting websites and web applications.
• Should possess strong problem-solving skills and have the willingness to learn and improve.

Why Join Us?

• Get a chance to contribute and get recognition from Day 1
• Enjoy fixed working hours from 10:30 AM to 7:00 PM
• Work 5 days a week (Enjoy work-life balance)
• An award-winning company with best-in-class infrastructure, a modern work environment
• A friendly, Supportive, Professional, and achievement-oriented management team
• Competitive Salary and Benefits, Professionally run HR team
• An opportunity to learn new things every day.