Big Data Engineer (Java Spark Developer – JAVA SPARK EXP IS MUST)

Job Description: Personal Assistant to CXO

📍 Location: Thane

Job Overview

We are seeking a highly organized, proactive, and detail-oriented Personal Assistant to support our CXO in day-to-day operations. The ideal candidate will manage schedules, communications, and follow-ups efficiently, ensuring smooth coordination across internal teams and external stakeholders. This role requires a high level of professionalism, discretion, and the ability to handle multiple priorities in a fast-paced environment.

Key Responsibilities

• Manage the CXO’s calendar, appointments, meetings, travel arrangements, and daily schedule
• Track, document, and follow up on all tasks assigned to the CXO to ensure timely completion
• Prepare meeting agendas, take detailed minutes, and coordinate action items with internal teams
• Draft, proofread, and organize professional emails, presentations, reports, and documents
• Coordinate with internal departments and external stakeholders on behalf of the CXO
• Maintain confidentiality of sensitive information and ensure systematic documentation
• Anticipate requirements, provide timely reminders, and prepare necessary materials ahead of meetings
• Support ad-hoc administrative and operational tasks as required

Required Skills

• Excellent organizational and time-management skills
• Strong written and verbal communication abilities
• Multitasking and prioritization skills
• Attention to detail and accuracy
• Proactive problem-solving approach
• Professionalism, discretion, and confidentiality
• Ability to adapt quickly in a dynamic, fast-paced environment
• Proficiency in MS Office / Google Workspace

Qualifications & Experience

• Bachelor’s degree in Business Administration, Management, or a related field
• Minimum 1 year of experience as a Personal Assistant or Executive Assistant
• Experience in healthcare, technology, or startup environments is an added advantage

Marketing Manager

Job Overview:

We are looking for an experienced, proactive, and self-driven Marketing Manager who can independently

manage and execute the overall marketing function. This role requires a strong understanding of both

traditional and digital marketing, combined with the ability to plan, implement, and monitor marketing

activities end-to-end.

The ideal candidate will take full ownership of marketing initiatives, coordinate with internal teams, and

drive brand visibility, lead generation, and marketing performance with minimal supervision.

Key Responsibilities:

1. Marketing Strategy & Execution (Core Responsibility)

• Develop and execute quarterly and annual marketing plans.

• Plan and implement campaigns for product promotion, lead generation, and brand building.

• Ensure consistent branding and messaging across all channels.

• Collaborate with sales, product, and leadership teams to align marketing initiatives with business

goals.

2. Digital Marketing (Part of the Role)

PPC & Lead Generation

• Plan, manage, and optimise Google Ads and other paid campaigns.

• Track performance metrics (CTR, CPC, CPA, conversions, ROI) and refine campaigns.

• Develop effective ad copies and assist with landing page enhancements.

SEO & Website Management

• Implement on-page/off-page SEO strategies to improve organic search visibility.

• Conduct keyword research, optimise content, and review analytics.

• Coordinate with design/content teams to ensure SEO standards are met.

3. Brand, Content & Communication

• Oversee the creation of marketing content — blogs, emails, social posts, brochures, case studies,

videos, and presentations.

• Maintain brand guidelines and ensure cohesive communication across the organisation.

• Work with internal and external creative teams for design and content execution.

4. Exhibitions, Events & Offline Marketing

• Lead planning and execution of marketing for exhibitions and trade shows.

• Support stall layout planning, branding materials, and event promotions.

• Manage lead handling and coordination before, during, and after events.

5. Lead Management & CRM Collaboration

• Ensure prompt assignment of incoming leads to the respective territory managers.

• Track lead flow, progress, and campaign effectiveness.

• Work closely with the sales team to improve follow-up quality and conversion tracking.

6. Market Research & Data Management

• Conduct competitive research, pricing insights, and industry analysis.

• Prepare scraping data and market intelligence reports.

• Support management with MIS and performance dashboards.

7. Performance Analysis & Reporting

• Monitor marketing KPIs across both digital and offline activities.

• Prepare regular performance reports with insights and improvement suggestions.

• Conduct A/B tests and track results for continuous optimisation.

Requirements:

• Excellent communication, planning, and coordination skills.

• 10+ years of experience in a marketing role (preferably B2B).

• Strong understanding of digital marketing (PPC, SEO, analytics).

• Ability to independently manage marketing activities with high ownership.

• Proficiency in tools: Google Ads, Analytics, Search Console, MS Office, CRM systems.

• Understanding of website platforms (WordPress, CMS tools).

• Ability to manage multiple projects and meet deadlines.

Desirable Skills:

• Experience with LinkedIn, Facebook, and Instagram marketing.

• Knowledge of email marketing tools or automation platforms.

• Creative thinking and copywriting ability.

• Google certifications are an added advantage.

Qualifications:

• Degree in Marketing, Business, Communications, IT, or a related field.

We are looking for an experienced, proactive, and self-driven Marketing Manager who can independently

manage and execute the overall marketing function. This role requires a strong understanding of both

traditional and digital marketing, combined with the ability to plan, implement, and monitor marketing

activities end-to-end.

The ideal candidate will take full ownership of marketing initiatives, coordinate with internal teams, and

drive brand visibility, lead generation, and marketing performance with minimal supervision.

Required Skills: CI/CD Pipeline, Data Structures, Microservices, Determining overall architectural principles, frameworks and standards, Cloud expertise (AWS, GCP, or Azure), Distributed Systems

Criteria:

• Candidate must have 6+ years of backend engineering experience, with 1–2 years leading engineers or owning major systems.
• Candidate must be from a product-based organization with a startup mindset
• Must be strong in one core backend language: Node.js, Go, Java, or Python.
• Deep understanding of distributed systems, caching, high availability, and microservices architecture.
• Hands-on experience with AWS/GCP, Docker, Kubernetes, and CI/CD pipelines.
• Strong command over system design, data structures, performance tuning, and scalable architecture
• Ability to partner with Product, Data, Infrastructure, and lead end-to-end backend roadmap execution.

Description

What This Role Is All About

We’re looking for a Backend Tech Lead who’s equally obsessed with architecture decisions and clean code, someone who can zoom out to design systems and zoom in to fix that one weird memory leak. You’ll lead a small but sharp team, drive the backend roadmap, and make sure our systems stay fast, lean, and battle-tested.

What You’ll Own

● Architect backend systems that handle India-scale traffic without breaking a sweat.

● Build and evolve microservices, APIs, and internal platforms that our entire app depends on.

● Guide, mentor, and uplevel a team of backend engineers—be the go-to technical brain.

● Partner with Product, Data, and Infra to ship features that are reliable and delightful.

● Set high engineering standards—clean architecture, performance, automation, and testing.

● Lead discussions on system design, performance tuning, and infra choices.

● Keep an eye on production like a hawk: metrics, monitoring, logs, uptime.

● Identify gaps proactively and push for improvements instead of waiting for fires.

What Makes You a Great Fit

● 6+ years of backend experience; 1–2 years leading engineers or owning major systems.

● Strong in one core language (Node.js / Go / Java / Python) — pick your sword.

● Deep understanding of distributed systems, caching, high-availability, and microservices.

● Hands-on with AWS/GCP, Docker, Kubernetes, CI/CD pipelines.

● You think data structures and system design are not interviews — they’re daily tools.

● You write code that future-you won’t hate.

● Strong communication and a let’s figure this out attitude.

Bonus Points If You Have

● Built or scaled consumer apps with millions of DAUs.

● Experimented with event-driven architecture, streaming systems, or real-time pipelines.

● Love startups and don’t mind wearing multiple hats.

● Experience on logging/monitoring tools like Grafana, Prometheus, ELK, OpenTelemetry.

Why company Might Be Your Best Move

● Work on products used by real people every single day.

● Ownership from day one—your decisions will shape our core architecture.

● No unnecessary hierarchy; direct access to founders and senior leadership.

● A team that cares about quality, speed, and impact in equal measure.

● Build for Bharat — complex constraints, huge scale, real impact.

* Experience in C/C++ and have strong experience embedded application development and integration in Linux

* Good in creating unit tests, performing code reviews, optimizing performance and ensuring standards for maintainability  

* Debugging, profiling, and performance optimization skills

Responsibilities:

• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Recommending and implementing improvements to processes and technologies.
• Designing customer-facing UI and back-end services for various business processes.

Requirements:

• 1-8 years of appropriate technical experience
• Proven experience as a Full Stack Developer or similar role preferably using MEANMERN stack.
• Good understanding of client-side and server-side architecture
• Excellent interpersonal skills and professional approach
• Ability to work in a dynamic, fast moving and growing environment
• Be determined and willing to learn new technologies
• Immediate joiners are preferred

What you need to have:

Engineering Services Marketing Manager – NA Region (http://www.techwave.net">www.techwave.net)

Shift Timing: 04:00 PM to 01:00 AM IST

Work Location: Hyderabad

Reports to: Sr. Manager Global Marketing

Are you an experienced marketing professional with demonstrated experience in designing, producing and executing actionable client-focused marketing programs? Do you feel the urge to take ownership of your work and deliver at highest standards? Are you built for a marathon rather than a sprint? Then this is the opportunity for you.

As a Marketing Manager, you will plan, develop and execute various marketing campaigns that supports Techwave’s regional business. You will serve as a trusted marketing advisor to the region head and key stakeholders. Be responsible for developing strategic marketing plans for best-in-class marketing operations as well as oversight for marketing campaign execution.

In addition, as a Marketing Manager, you will build specific programs, utilizing innovative, go-to-market tools and approaches, to bring the full capabilities of the firm to bear with maximize reach and impact to the market.

Responsibilities include:

* Planning:

• Develop actionable outcome-oriented marketing plans for each quarter
• Marketing plan should include tactical marketing calendar with details on all planned activities
• Focus should be on creating Techwave brand awareness, lead generation and sales enablement

* Stakeholder Management:

• Hold frequent meetings with the region head and other stakeholders to be in line with their vision for the region
• Create a communication plan to keep the stakeholders informed about various marketing activities for the region

* Research:

1. Events:

Find relevant expos, conferences, tradeshows, other events for participation o Find speaking opportunities, award nomination opportunities and do the needful

1. Marketing Database:

Building the marketing contact database by research and by working with vendors.

* Digital Marketing:

• Work with internal team members to develop and execute SEO strategy for the region
• Plan and execute PPC/Display/Re-Marketing campaigns

* Content Marketing:

• Get all required marketing collaterals prepared for various services in the region
• Plan and create innovative content like infographics, videos, etc.
• Create and share one newsletter per month to keep region heads and stakeholders informed

* Event Management:

Plan and project manage events, end-to-end right from identifying event opportunities, budgeting, approvals, getting the booth designs, collaterals, promoting the event participation, etc.

Analytics:

Measure all marketing activities against key performance indicators

Analyse historical campaign data to improve future campaigns

Requirements:

• At least 3 years experience in running marketing campaigns for Engineering Services at a mid-sized IT services/engineering company
• Should have worked for the NA regional marketing efforts
• Experience in digital marketing – Google Ads, LinkedIn Ads, Email Campaigns, SEO, etc.
• Ability to co-create content in association with content writers internally and externally
• Experience working on any Marketing Automation tool
• Experience working with cross functional teams
• Ability to organize and manage multiple tasks with a sense of calm
• Attitude to get things done as planned no matter the challenges faced

For a person to be successful in this role:

• Hands-on in all aspects of digital marketing
• Good project management skills
• Should be a people’s person
• Takes complete ownership