Data Engineer (PySpark)

Backend Engineering Intern (Infrastructure Software) – Remote

Position Type: Internship (Full-Time or Part-Time)

Location: Remote

Duration: 12 weeks

Compensation: Unpaid (***3000 INR is just a placeholder***)

About the Role

We are seeking a motivated Backend Developer Intern to join our engineering team and contribute to building scalable, efficient, and secure backend services. This internship offers hands-on experience in API development, database management, and backend architecture, with guidance from experienced developers. You will work closely with cross-functional teams to deliver features that power our applications and improve user experience.

Responsibilities

• Assist in designing, developing, and maintaining backend services, APIs, and integrations.
• Collaborate with frontend engineers to support application functionality and data flow.
• Write clean, efficient, and well-documented code.
• Support database design, optimization, and query performance improvements.
• Participate in code reviews, debugging, and troubleshooting production issues.
• Assist with unit testing, integration testing, and ensuring system reliability.
• Work with cloud-based environments (e.g., AWS, Azure, GCP) to deploy and manage backend systems.

Requirements

• Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or related field.
• Familiarity with one or more backend languages/frameworks (e.g., Node.js, Python/Django, Java/Spring Boot, Ruby on Rails).
• Understanding of RESTful APIs and/or GraphQL.
• Basic knowledge of relational and/or NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
• Familiarity with version control (Git/GitHub).
• Strong problem-solving skills and attention to detail.
• Ability to work independently in a remote, collaborative environment.

Preferred Skills (Nice to Have)

• Experience with cloud services (AWS Lambda, S3, EC2, etc.).
• Familiarity with containerization (Docker) and CI/CD pipelines.
• Basic understanding of authentication and authorization (OAuth, JWT).
• Interest in backend performance optimization and scalability.

What You’ll Gain

• Hands-on experience building backend systems for real-world applications.
• Exposure to industry-standard tools, workflows, and coding practices.
• Mentorship from experienced backend engineers.
• Opportunity to contribute to live projects impacting end users.

• Should have hands-on experience in Web Development
• Good understanding of PHP and Object-oriented programming paradigms.
• Able to understand the project requirements and handle projects independently.
• Strong learning capability.
• Having a good knowledge of jQuery.
• Framework experience would be beneficial.
• Should be comfortable working with the team.
• Should be comfortable with working on any MVC-based framework.
• Work experience in the Codeigniter framework is a must.
• 2 Projects are required in the PHP language.

3+ years of experience in cybersecurity, with a focus on application and cloud security.

· Proficiency in security tools such as Burp Suite, Metasploit, Nessus, OWASP ZAP, and SonarQube.

· Familiarity with data privacy regulations (GDPR, CCPA) and best practices.

· Basic knowledge of AI/ML security frameworks and tools.

📈 Key Responsibilities

● Lead implementation of Jodo in partner institutes

○ Own the entire process of onboarding a partner institute

○ Define ‘custom made’ offerings for the parents of a particular institute ○ Single point of contact between the Jodo institute partnerships team, institute management and Jodo inside sales team

● Account management:

Be responsible for ‘anything and everything’ in the partner institutes

○ Be responsible for parent outreach in the institutes

○ Strategize and execute plans for customer acquisition along with the management – events, referrals etc.

○ P&L owner of allocated accounts

○ Take lead in selling and implementing Jodo’s full suite of financial and payment solutions in the partner institutes

📃Requirements

● 1-3 years of experience in project management, operations, revenue growth

● Freshers from top tier colleges (IITs, NITs, BITS etc.)

● Track record of outperformance / over-achieving targets in previous workplaces

● Experience in leading initiatives and delivering results in a time-bound manner 🤩 Benefits

● Competitive salary, with a strong revenue-based incentive structure

● Opportunity to be part of the early stage fintech start-up and make an impact

● Work with colleagues from strong backgrounds & hungry to succeed ● High performers in this role will be given additional exposure

🔎 What are we looking for?

● Self-starter with a high sense of ownership → Comfortable to work with minimal supervision ● Hungry to learn and grow → Passion to learn & be a better version of oneself; motivated to succeed

● Bias for action → Have the temperament to experiment and execute in uncertainty

● Hustler → Ability to generate resources to solve a problem

● Intellectual honesty → Always seeking and presenting truth irrespective of personal POV or beliefs

● Mission-oriented → Deeply care about delivering value and making an impact on customer’s lives

Job description:

• Develop, implement, and maintain Java application phases, code, and software
• Work as part of a software development team
• Contributing to all phases of the development lifecycle
• Write well-designed, testable, efficient code per specifications and test to ensure designs are in compliance with the specifications
• Analyze user requirements to determine how to translate into Java
• Debug and resolve technical issues
• Develop documentation to track

Technical Skill (Must have)

• Java, JSP-Servlets, Spring MVC, Sprint REST, Spring Boot
• Hibernate, Unit testing framework i.e., JUnit
• SQL, Database i.e MySQL, Oracle
• Cloud computing platform understanding i.e., AWS
• Project Management tools like Jira, Mantis
• Source-Code Control System (GIT, SVN)
• Web services
• Agile Methodology
• Web/Application Servers i.e., Tomcat
  
  

Employee perks & benefits:

• 5 days a week work culture 
• Health insurance (for employees and family) 
• Performance awards and rewards 
• Flexible work hours

• 8+Years of Exp in C++ Developement

Software: C++, Jenkins, Visual Studio, Linux, CheckMarx, GitHub, Google test framework.

Application Architecture: Scalable, Resilient, Cloud deployable, high performance based.

DB: Oracle

Libraries: CPLEX (knowledge of CPLEX is a plus)

About Company: Applicate IT Solutions Pvt Ltd

Applicate leads the use of cutting-edge technology including Artificial Intelligence in the domain of Sales.

Applicate has created the first AI Sales Assistant, and named it ‘Sellina’. With Artificial Intelligence, ‘Sellina’ can simultaneously Assist, Supervise and Train 1000s of salespeople and channel partners across an organization & assist them in driving everyday sales!

Applicate Is already working with many top Global and Indian brands like Bacardi, Diageo, Shell, ITC, Kelloggs, Britannia, Perfetti, Bauli, Organic India, Whirlpool, Grohe, Akzonobel, Allen Solly, Louis Philippe, Van Heusen, Arrow, U.S. Polo, Mars and other top brands.

Are you resilient? Can you smile in the face of adversity and talk to anyone? Do you have convincing power? If so, You might be ready for a job as an inside sales representative

We are looking for Inside Sales Manager who will be responsible for business lead generation by emailing, cold calling and build relationships with existing and prospective clients in order to garner their interest and convert them into qualified leads.

As Inside Sales Manager at Applicate, you’ll be responsible for generating new prospects by interacting with target customer.

• Generating new leads & Meeting Sales goals by cold calling, email marketing etc.
• Develops new accounts by researching and identifying potential leads, soliciting new business, building connections.
• Diligent follow-ups with inbound leads supported by subsequent email communications
• Route qualified leads to outside sales team by initiating appointments
• Achieve quarterly and annual sales targets
• Maintain strong MIS of all leads and accounts
• Have a strong eye for research and ability to scout for new prospects, identify the key players in an industry and gather interest
• Keeps product knowledge up to date by studying item descriptions and participating in ongoing training
• Accepts ownership for maintaining and expanding sales and accomplishing all assigned tasks

• Min 1 years of experience in Similar Role and domain.
• Excellent presentation and communication skills, both written and verbal as well excellent listening skills too.
• Bachelor’s Degree in sales or business, information technology, or related field (MBA preferred)
• Good hands on in excel (Mail merge, data entry etc.) and other office products.
• A self-starter. A tenacious individual that is not afraid of taking new initiatives and sometimes rejection.
• Talking & Meeting is second nature for you. Your day will consist of high volume calling/ meeting/ e-mailing.
• Strong understanding of sales cycle
• Strong secondary/internet research skills
• Knowledge of lead generation, nurturing and converting a potential lead to appointments

What you need to have: