
Position – Python Developer
Location – Navi Mumbai
Who are we
Based out of IIT Bombay, HaystackAnalytics is a HealthTech company creating clinical genomics products, which enable diagnostic labs and hospitals to offer accurate and personalized diagnostics. Supported by India's most respected science agencies (DST, BIRAC, DBT), we created and launched a portfolio of products to offer genomics in infectious diseases. Our genomics-based diagnostic solution for Tuberculosis was recognized as one of the top innovations supported by BIRAC in the past 10 years, and was launched by the Prime Minister of India in the BIRAC Showcase event in Delhi, 2022.
Objectives of this Role:
- Design and implement efficient, scalable backend services using Python.
- Work closely with healthcare domain experts to create innovative and accurate diagnostics solutions.
- Build APIs, services, and scripts to support data processing pipelines and front-end applications.
- Automate recurring tasks and ensure robust integration with cloud services.
- Maintain high standards of software quality and performance using clean coding principles and testing practices.
- Collaborate within the team to upskill and unblock each other for faster and better outcomes.
Primary Skills – Python Development
- Proficient in Python 3 and its ecosystem
- Frameworks: Flask / Django / FastAPI
- RESTful API development
- Understanding of OOPs and SOLID design principles
- Asynchronous programming (asyncio, aiohttp)
- Experience with task queues (Celery, RQ)
- Rust programming experience for systems-level or performance-critical components
Testing & Automation
- Unit Testing: PyTest / unittest
- Automation tools: Ansible / Terraform (good to have)
- CI/CD pipelines
DevOps & Cloud
- Docker, Kubernetes (basic knowledge expected)
- Cloud platforms: AWS / Azure / GCP
- GIT and GitOps workflows
- Familiarity with containerized deployment & serverless architecture
Bonus Skills
- Data handling libraries: Pandas / NumPy
- Experience with scripting: Bash / PowerShell
- Functional programming concepts
- Familiarity with front-end integration (REST API usage, JSON handling)
Other Skills
- Innovation and thought leadership
- Interest in learning new tools, languages, workflows
- Strong communication and collaboration skills
- Basic understanding of UI/UX principles
To know more about us – https://haystackanalytics.in

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Position: Digital Marketing Executive
Industry: Construction / Infrastructure
Job Type: Permanent
Location: Mahape, Navi Mumbai
Experience: 3+ Years
6 months probation
Alternate Saturdays off
Job Time-9:30 to 6pm.
Immediate candidates
no freelancers
Preferred from construction if not then any agency will work but candidate has done core digital marketing
Role Overview:
We are looking for a Digital Marketing Executive to manage and grow our online presence across multiple digital platforms. The role focuses on driving brand awareness, lead generation, and engagement for construction and infrastructure equipment businesses.
Key Responsibilities:
- Plan, execute, and manage digital marketing campaigns (SEO, PPC, email, social media)
- Handle social media platforms: Facebook, Instagram, LinkedIn, YouTube
- Create and post engaging content to increase brand visibility and engagement
- Manage company websites using WordPress and Elementor Pro
- Run and optimize Google Ads and social media ad campaigns
- Track, analyze, and report campaign performance using analytics tools
- Develop SEO strategies to improve organic traffic and search rankings
- Create basic graphics and videos using Canva or Adobe tools
- Update product listings on e-commerce platforms
- Collaborate with teams for website, blog, and content creation
Required Skills & Qualifications:
- Bachelor’s degree in Marketing, Communications, Business, or related field
- 2–3 years (minimum 3 preferred) of experience in Digital Marketing
- Strong knowledge of SEO, Google Analytics, Google Search Console, Google Ads
- Experience with Facebook Ads Manager and other digital platforms
- Creative mindset with strong communication skills
- Analytical, detail-oriented, and deadline-driven
- Ability to adapt to digital trends and algorithm changes
Company Overview:
We are the sole distributors and service providers in India for world-class construction equipment from leading international brands like GEDA, MEP Italy, TSS, YHX, and others. Our business includes sales, rentals, and buy-back of vertical logistics and rebar processing equipment.
Responsibilities:
* Collaborate with cross-functional teams on project requirements and deliverables
* Develop user interfaces using React.JS and Express API's
* Implement database solutions with MongoDB and Node.JS
Requirements:
- Must have proficiency in Python
- At least 3+ years of professional experience in software application development.
- Good understanding of REST APIs and a solid experience in testing APIs.
- Should have built APIs at some point and practical knowledge on working with them
- Must have experience in API testing tools like Postman and in setting up the prerequisites and post-execution validations using these tools
- Ability to develop applications for test automation
- Should have worked in a distributed micro-service environment
- Hands-on experience with Python packages for testing (preferably pytest).
- Should be able to create fixtures, mock objects and datasets that can be used by tests across different micro-services
- Proficiency in gitStrong in writing SQL queriesTools like Jira, Asana or similar bug tracking tool, Confluence - Wiki, Jenkins - CI tool
- Excellent written and oral communication and organisational skills with the ability to work within a growing company with increasing needs
- Proven track record of ability to handle time-critical projects
Good to have:
- Good understanding of CI/CDKnowledge of queues, especially Kafka
- Ability to independently manage test environment deployments and handle issues around itPerformed load testing of API endpoints
- Should have built an API test automation framework from scratch and maintained it
- Knowledge of cloud platforms like AWS, Azure
- Knowledge of different browsers and cross-platform operating systems
- Knowledge of JavaScript
- Web Programming, Docker & 3-Tier Architecture Knowledge is preferred.
- Should have knowlege in API Creation, Coding Experience would be add on.
- 5+ years experience in test automation using tools like TestNG, Selenium Webdriver (Grid, parallel, SauceLabs), Mocha_Chai front-end and backend test automation
- Bachelor's degree in Computer Science / IT / Computer Applications
We are hiring a Founding Engineer to anchor our engineering team. We’re looking for an enterprising and climate-conscious young engineer to build scalable financial systems and innovate on the future of climate finance. You will help build the first version of our product(s) and work
directly with our founders. The ideal candidate has demonstrated experience in product development at an early stage and an interest in climate tech. Bonus points if you’ve worked on marketplaces or lending products at a FinTech in a previous role.
Location: Hybrid / In-office (Mumbai) depending on preference
Role Type: Full-time
What you’ll be doing
• Lead the development of first product(s) across all phases of software and web
development including ideation, prototyping, design, production, and maintenance.
• Work closely with founders and internal/external stakeholders to build products, tools, and
services from scratch and deliver high-quality software solutions.
• Be actively involved in requirements gathering, customer interviews and the creation of
robust product solutions.
• Brainstorm and lay the foundations of the technology and architectural roadmap as well as
the development processes.
• Share your technical expertise to help the team make thoughtful and scalable design
decisions and identify performance bottlenecks to troubleshoot quickly.
• Manage product development priorities, deadlines, and deliverables.
• Hire and manage a small team of engineers (internal/outsourced).
• Ensure high-performant and responsive web applications and websites.
Skills & Qualities we’re looking for
Hard Skills
• Bachelor’s/Master’s degree in Computer Science (or equivalent experience).
• 4-7 years of experience as a full-stack developer (rare exceptions for highly skilled
developers) at a fast-paced, preferably early / growth stage start-up.
• Proficient with frontend technologies - HTML, CSS, JavaScript & ReactJS/VueJS.
• Proficient with backend technologies - Java/NodeJs/Golang/Python/Ruby.
• Hands-on experience working with any cloud AWS/GCP/Azure/DigitalOcean.
• Knowledge of codebases and version control systems (Git).
• Well-versed with SQL database design & RDBMS concepts.
• Strong arithmetic reasoning, logical and analytical thinking skills.
• Strong knowledge of code quality maintenance and performance analysis.
Soft skills
• Thoughtful problem-solving: We expect you to solve problems. Solving starts with a clear
and accurate understanding of the context. You can decompose tricky problems and work
towards a clean solution, by yourself or with teammates. You're comfortable asking for help
when you get stuck.
• Pragmatic and business-oriented: You care about the business impact of what you're
building, and you prioritise projects accordingly. You're not just going after cool stuff—you
understand the balance between craft, speed, and the bottom line.
• The right attitude toward a sense of urgency, risk, and ambiguity that comes naturally with
working at an early-stage startup.
• Clear communication skills so you can easily convey your thoughts, opinions, and feelings to
customers and teammates.
• Comfortable working in a fluid, growing organisation with minimal supervision.
• Not ideological about technology: To you, technologies and programming languages are
about tradeoffs. You may be opinionated, but you're not ideological and can learn new
technologies as you go.
• Equally effective in individual contributor or team management roles.
Bonus Points if you
• Have a genuine passion for our mission - to solve climate change and its challenges.
• Have worked on the creation of marketplace products/loan management systems (LMS) or
risk assessment solutions.
• Understand object-oriented design principles and design patterns.
• Are familiar with Authentication, Security, XSD, and System Integration concepts.
• Are proficient at product testing - with and without QA support.
• Have experience in agile software development methodologies.
• Have interests outside of technology - could be in any unrelated field (design, sports,
economics, business etc.)
Why Work with us
Aside from being a highly-motivated, mission-driven organisation we offer:
• Highly competitive salaries including attractive stock options.
• Flexibility with location (Remote / In-person) and working hours.
• 25-days paid leave every year + top-ups for key life events.
• Unlimited sick leave.
• Insurance for you and your spouse.
• A yearly learning allowance to go learn a new skill / develop new talent.
• A yearly allowance to use towards the improvement of your physical and mental health.
Key Responsibilities:
- Rewrite existing APIs in NodeJS.
- Remodel the APIs into Micro services-based architecture.
- Implement a caching layer wherever possible.
- Optimize the API for high performance and scalability.
- Write unit tests for API Testing.
- Automate the code testing and deployment process.
Skills Required:
- At least 2.5 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other NoSQL Database.
- Good knowledge of Redis, its data types, and their use cases.
- Experience with graph-based databases like GraphQL and Neo4j.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large-scale social or location-based app.
Roles & Responsibilities:
Responsible for managing + executing content for social media platforms like Instagram,
LinkedIn, YouTube, etc. Build and execute social media marketing strategies. Working with our
marketing team to design and create the campaign test to communicate the results to using the
data to inform future business decisions.
Collaborate with other departments (marketing, video team, etc.) to create engaging social
media content (Stories, posts, reels, etc).
Planning, Creation, and Publishing of Instagram Reels.
Managing ORM of IIDE s Social Media.
Creating the entire campaign, shooting it out, monitoring it, and analyzing it.
Measure output and revise social media strategies from time to time.
Takedown any other activities from your reporting manager as and when required.
Flexibility and willingness to go beyond the call of duty (a go-getter).
Required Experience and Qualifications:
Basic Shooting skills using the phone
Basics of Adobe design & Video tools - Illustrator, Photoshop & Premiere Pro
What you will do:
- Selling the company's diabetes management plans through outbound calls to a set of pre generated leads
- Managing relationship with onboarded customers and taking feedback and resolving customer queries
- Receiving in-bound calls from the customer and helping them to understand Oxyjon’s plans and offerings
- Being the second point of contact for partner doctors and hospitals and visiting them when required, to resolve their queries
- Understanding customers’ requirements from the product standpoint and developing an in depth understanding of the healthcare eco-system
Desired Candidate Profile
What you must have:- A decent understanding of the sales and customer acquisition processes
- Good social skills with ability to understand customer needs and develop relationships with people
- Past experience in successfully closing sales deals remotely is a must
- Must be open to move around in NCR and meet doctors
- Past experience of 3-5 years in similar roles either with healthcare start-ups or in a similar role in related or other industries
- Fluency in English and Hindi is a must
- Must at least be a graduate in any stream from a reputed university
- Person must be proficient in using internet and tools such as Microsoft word and Microsoft Excel
| Experience Range |
2 Years - 10 Years |
| Function | Information Technology |
| Desired Skills |
Must Have Skills:
• Good experience in Pyspark - Including Dataframe core functions and Spark SQL
• Good experience in SQL DBs - Be able to write queries including fair complexity.
• Should have excellent experience in Big Data programming for data transformation and aggregations
• Good at ELT architecture. Business rules processing and data extraction from Data Lake into data streams for business consumption.
• Good customer communication.
• Good Analytical skills
|
| Education Type | Engineering |
| Degree / Diploma | Bachelor of Engineering, Bachelor of Computer Applications, Any Engineering |
| Specialization / Subject | Any Specialisation |
| Job Type | Full Time |
| Job ID | 000018 |
| Department | Software Development |
Location: Noida
Roles and Responsibilities:
• Create product design on Salesforce.com platform using Classic Salesforce and Salesforce
Lightning.
• Good knowledge of Salesforce Lightning Framework.
• Build-in Salesforce plug-ins and connectors.
• Build/Enable complex customizations of the CRM application and Deployment in Salesforce
ecosystem.
• Build the code according to the Technical Specifications, Detailed Design, Maintainability, and
Coding and Efficiency standards.
• Must have Good Knowledge of Apex Triggers, Batch Classes and Schedulers.
• Must have Experience in Mentoring the People in Team.
• Integration using REST and SOAP.
• Experience in Salesforce Community cloud will be preferred.
• Experience in any Deployment Tool will be preferred.
• Client Communication capabilities will be appreciated
Candidate Profile:
• 5+ years minimum of relevant Salesforce development experience.
• At least one Salesforce certification in these areas - Architect / App Builder / Platform
Developer.
• Should have good communication skills
• Should be B.E/B.Tech.
• Must be a Team Player.
• Should have leadership quality to manage a team, if required.
Perks/Benefits:
• Flexible working Hours
• Open work Culture
• Professional Development in the Workplace.











