Big Data Developer

This Is NOT a Typical Java Role If your experience is mostly CRUD APIs, controller wiring, or shallow service layers — this role is not for you. We are looking for a top tier backend engineer who thrives on: 

* Designing complex algorithms 

* Building high-performance, memory-efficient systems 

* Owning deep backend logic that actually moves the needle 

You will work close to the core engine of the product, not the edges.

What You’ll Be Trusted With 

* Architect and build backend systems that must perform under load 

* Design and implement custom algorithms for real-world, non-trivial problems 

* Solve performance bottlenecks involving CPU, memory, I/O, and concurrency 

* Build backend services where latency, throughput, and correctness matter 

* Own document & PDF processing pipelines end-to-end:     

-Composition     

-Rendering     

-Optimization     

- High-volume generation 

* Make hard technical decisions and stand by them

Non-Negotiable Skills 

* Exceptional Java expertise (Core Java, Spring Boot, Java 8+) 

* Strong command over:     

• Data structures & algorithms 
• Multithreading & concurrency models     
• JVM internals & memory management 

* Proven experience building custom algorithms (this will be evaluated) 

* Deep backend engineering experience with Spring / Spring Boot 

* Strong understanding of:     

• API design principles     
• Fault tolerance & resilience     
•  Performance tuning & profiling 

* Ability to reason about time complexity, space complexity, and trade-offs 

* Strong database fundamentals (query optimization, indexing, transactions) 

* Experience with message brokers (ActiveMQ, Kafka, RabbitMQ) 

* Exposure to Kubernetes-based deployments or large-scale microservices 

Interview Focus (Be Prepared) 

* Algorithm design & problem solving 

* Deep Java fundamentals 

* System design discussions (backend-heavy) 

* Performance tuning scenarios 

* Real-world debugging and optimization challenges

Strong Backend Engineer Profiles

Mandatory (Experience 1) – Must have 2+ years of hands-on Backend Engineering experience building production-grade systems in a B2B SaaS or product environment

Mandatory (Experience 2) – Must have strong backend development experience using at least one backend framework such as FastAPI / Django (Python), Spring (Java), or Express (Node.js)

Mandatory (Experience 3) – Must have a solid understanding of backend fundamentals, including API development, service-oriented architecture, data structures, algorithms, and clean coding practices

Mandatory (Experience 4) – Must have strong experience working with databases (SQL and/or NoSQL), including efficient data modeling and query optimization

Mandatory (Experience 5) – Must have experience designing, building, and maintaining APIs and backend services, including integrations with external systems (CRMs, payment gateways, ERPs, data platforms, etc.)

Mandatory (Experience 6) – Must have experience working in cloud-based environments (AWS / GCP / Azure) and be familiar with Git-based collaborative development workflows

Mandatory (Domain) – Experience with financial systems, billing platforms, fintech applications, or SaaS revenue-related workflows is highly preferred

Mandatory (Domain) – Experience with financial systems, billing platforms, or fintech applications is highly preferred (fintech background is a strong plus)

Mandatory (Company) – Must have worked in product companies / startups, preferably Series A to Series D

Experience: 1-3 years

Location: Bangalore

Notice:Immediate Joiner

ResponsibilitiesTo attend to user issue and handle tickets raised by user

• Strong experience in SQL , PostgreSQL, PL/SQL
• Providing L2 support depending upon the priority of issue to meet client SLA. 
• Regularly monitoring S-MAX ticketing tool. 
• Incident management- logging, prioritizing and resolving/debugging incidents.  Worked on various monitoring tools like open bravo, GCP. 
• Writing the SQL queries as per the business need. 
• JAVA  HTML, CSS  Modify existing Shell Script on Unix Platform whenever required.  Interact with Global Customers / Users.  Scheduling the jobs through Crontab. 
• TOOLS  Regularly checking the business mail and reply to the clients or the respective  team
• Excellent written and verbal communication skills in English with the ability to clearly articulate solutions to complex technical problems Ability to work with Business heads, administrators and developers Excellent time management skills

1. Proven experience as a Tele Caller or similar sales/customer service role

2. Excellent communication and interpersonal skills

3. Ability to remain calm and professional under pressure

4. Strong sales and negotiation skills

5. Ability to work well in a team

6. Knowledge of Loan Products

7. Keep accurate records of customer interactions and transactions

8. Follow up with customers to ensure customer satisfaction and secure sales

'As a Telecaller, you are responsible for handling sales over the phone entirely. You are also responsible for solving questions in regard to the product or service provided by the company. In addition to this, you should collect desired information from the clients and maintain healthy relations with them.

JOB DESCRIPTION - GRAPHIC DESIGNER

Title - Graphic Designer

Reporting to - Social Media Executive

Location - Hyderabad (Work from Office)

About Us -

At Devaseva, we believe in the power of devotion to bring joy and fulfilment to our lives. That's why we've created a dharmic tech platform where devotees can immerse in devotion through the sacred practice of Devaseva, no matter where they are in the world. 

Our mission is to preserve the ancient wisdom of Sanatana Dharma and Vedic Rituals and make them accessible to all through technology. We want to provide a space for individuals to deepen their connection with the divine. 

Our team is composed of knowledgeable and passionate people who are committed to using technology to enhance the spiritual experience. We are always exploring new and innovative ways to improve our platform and provide a meaningful and fulfilling experience for our users.

If you are driven, talented, and passionate about the spiritual path, we would love to hear from you. Join our team and be a part of the Devaseva family, as we work together to bring joy and fulfilment to individuals everywhere through devotion.

Short Description -

We at http://www.devaseva.com">Devaseva are looking for a creative graphic designer to join our power team and grow with us. If you are passionate about growing in a dynamic fast paced startup environment, we are happy to consider your profile despite the odds. Inclination and passion towards the company's vision and mission is definitely an added advantage.

Roles and responsibilities -

• Design specific pages for Devaseva Campaigns - aesthetic aspects from the brief given by the campaigns head, Work on basic content for pages based on suggestions from the business/marketing team.
• Create user flows & design landing pages for our campaigns.
• Create required illustrations to increase visual appeal.
• Conceptualize and design video collaterals and illustrations for marketing campaigns, Perform storyboarding, editing, composting, rendering, and other post-production processes.
• Understand the unique needs of each campaign and suggest relevant video styles based on the campaign objectives.
• Most of the work will be creating visuals for Facebook, Instagram, website, and digital media.
• Design requirements for emailers, infographics, social media posts, and promotional campaigns showcasing the work to the donors of Devaseva.
• Exploring design requirements and brainstorming about various creative options and solutions.
• Working on the consistency of Devaseva's image in the media in terms of typography, colours, and tone of voice.
• Maintaining and organising files and designs in a neat and consistent manner. Digital typography, Aesthetic design sense, Exceptional creative qualities.

Required Skills -

• Working with the Adobe Creative Cloud Suite - Illustrator, Photoshop, and After Effects (Premiere Pro Optional), or any popular tools available in the market.
• At least 1-2 years of visual design experience, Knowledge of layouts, graphic fundamentals, typography, and web limitations; must have the ability to storyboard or translate ideas to team members.

• Education or experience/ interest in similar industries would be highly preferred.
• 1-3 years of experience in Graphics and Motion Design.
• A Bachelor’s degree in graphic design, industrial design, interior design, or any related field

Company Name: Petpooja (www.petpooja.com)

Designation: Sr. Software Developer (Depends on Experience)

Experience: 1 to 5 Years

Job Location: Hybrid

We are looking for an Android Developer to join our team of developers! We want a developer that possesses a passion for pushing mobile technologies to the limits.

Job responsibilities:

• Design and develop high-volume, low-latency applications, delivering high-availability and performance
• Contribute in all phases of the development lifecycle: concept, design, build, deploy, test, release to app stores and support.
• Diagnose performance issues, fix bugs (including crashes and ANRs) to increase the functionality of the application
• Write well designed, testable, efficient code
• Ensure designs are in compliance with specifications
• Prepare and produce releases of software components
• Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
• Collaborate with team members (product managers, developers, designers) to brainstorm about new features and functionalities.

• Someone who could lead a team of 3-5 marketers covering all aspects of digital marketing including PPC, SEO, Affiliates, Email, CRO, etc.
• They’ve likely got 5+ years of digital marketing experience
• Should be comfortable contributing to strategy
• It Will is hands-on , to begin with (i.e. I expect someone to be extracting the data, setting bids, defining Keywords, etc.)
• Will have led a team before
• Need to be comfortable with large budgets and complex Ads accounts (1000s of AdGroups, 1,00,000s of Keywords, etc.
• Should understand some of the conversion tracking, attribution, display, and Facebook too
• Needs to be numerate e.g. above to extract reports, manipulate in Excel, etc.
• Comfortable challenging processes and strategy
• Strong verbal and written English required