

We have an urgent requirements of Big Data Developer profiles in our reputed MNC company.
Location: Pune/Bangalore/Hyderabad/Nagpur
Experience: 4-9yrs
Skills: Pyspark,AWS
or Spark,Scala,AWS
or Python Aws

About Persistent Systems
About
Company video


Connect with the team
Similar jobs
Link to apply - https://tally.so/r/wv0lEA
Key Responsibilities:
- Software Development:
- Design, implement, and optimise clean, scalable, and reliable code across [backend/frontend/full-stack] systems.
- Contribute to the development of micro services, APIs, or UI components as per the project requirements.
- System Architecture:
- Collaborate and design and enhance system architecture.
- Analyse and identify opportunities for performance improvements and scalability.
- Code Reviews and Mentorship:
- Conduct thorough code reviews to ensure code quality, maintainability, and adherence to best practices.
- Mentor and support junior developers, fostering a culture of learning and growth.
- Agile Collaboration:
- Work within an Agile/Scrum framework, participating in sprint planning, daily stand-ups, and retrospectives.
- Collaborate with Carbon Science, Designer, and other stakeholders to translate requirements into technical solutions.
- Problem-Solving:
- Investigate, troubleshoot, and resolve complex issues in production and development environments.
- Contribute to incident management and root cause analysis to improve system reliability.
- Continuous Improvement:
- Stay up-to-date with emerging technologies and industry trends.
- Propose and implement improvements to existing codebases, tools, and development processes.
Qualifications:
Must-Have:
- Experience: 2–5 years of professional software development experience in [specify languages/tools, e.g., Java, Python, JavaScript, etc.].
- Education: Bachelor’s degree in Computer Science, Engineering, or equivalent experience.
- Technical Skills:
- Strong proficiency in [programming languages/frameworks/tools].
- Experience with cloud platforms like AWS, Azure, or GCP.
- Knowledge of version control tools (e.g., Git) and CI/CD pipelines.
- Understanding of data structures, algorithms, and system design principles.
Nice-to-Have:
- Experience with containerisation (e.g., Docker) and orchestration tools (e.g., Kubernetes).
- Knowledge of database technologies (SQL and NoSQL).
Soft Skills:
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Ability to work in a fast-paced environment and manage multiple priorities effectively.
Position - HR Head
Job Description:
- The Head- Human Resources will play a critical role in attracting, developing and building human capital for the organization. The candidate must demonstrate strong functional knowledge of all aspects of human resource management in formulating and executing Human Resource Strategy, which aligns to the overall business goals.
- The candidate will be responsible for building a strong performance driven culture through appropriate HR interventions including talent management, learning and leadership development.
- The Head-HR will lead and contribute in strengthening the culture and key values of the organization to develop a strong and unique Employee Value Proposition for the organization.
- The Head-HR will be responsible for all functions within HR and work closely with various business functions in the organization to contribute to the company's overall success.
Job Responsibilities :
- Be a strategic advisor on all aspects of people management for the organization
- Develop and foster a work environment that is entrepreneurial, customer focused, results-oriented
- Encourage employee participation and contribution to the growth and well-being of the business and bring in external recognition for our brand as Employer of choice
- Establish and maintain high levels of employee engagement activities and commitment
- Design and implement Annual Employee Satisfaction Survey (ESAT) and disseminate the feedback and learning to the entire organization
- Provide accurate and constructive analytics to the leadership team and help formulate people strategies basis the information
- Design the annual HR budget and ensure optimal utilization of resources to ensure effective outcome for all HR metrics
- Responsible for Talent Management strategy including appropriate learning interventions and leadership development
- Develop, build and manage Professional and Career Development programs along with relevant and contextual training programs in line with the growth and evolution of the organization
- Guide and coach the HR team to deliver efficient, high-quality HR solutions and services with respect to - Recruitment, onboarding, Performance Management, Employee Engagement,
- Organization Development, Training and Development, Rewards and Benefits
- Align the annual Compensation & Benefit strategy with business goals and objectives and drive the performance link pay and ESOP as per the Performance Management System cycle
- Build an organization that is fully compliant with all statutory and regulatory requirements
Skills/ Experience/ Education :
- Master's degree in Business, Human Resources or related field required
- Should have experience of establishing Human Resources as a strategic corporate asset and tool in building a unique corporate culture
- Expertise in HR functional areas including talent acquisition, performance management, learning and development, compensation and benefits
- Should have created and executed programs in strategic HR areas like operations efficiency, organization development and change management
- Experience in coaching and mentoring leadership to next level, being an effective sounding board for the Business Leaders of the organization and leadership team of group companies will be important
- Great team player and ability to work effectively in a matrix organization environment
- Strong written and oral communication is essential
Responsibilities And Duties:
Connect with our prospective clients both over the phone, email, and chat.
Ask the right questions to ascertain the needs of each unique traveler. Recommend and sell the right trip to the client based on their needs including any extra services that may enhance their experience.
Ensure the use of correct booking processes and procedures to minimize risk and reduce error rates.
Act at all times with the purpose of providing a life-changing experience.
Things you will need to bring to begin your adventure with us: Sales skills - You'll have that edge when it comes to sales and understanding how to provide amazing customer service.
You'll be target-driven, and up for any challenge.
Travel experience - You'll be a globe trotter who has an incurable case of the travel bug.
Academic achievements - You'll have been a high flyer with academic accomplishments.
Career ambition - You'll love the thought of a challenging career that can take you places.
Benefits: Unlimited Earnings - You'll work on a fixed base salary plus uncapped commission; the more you sell, the more you'll earn! First-year average earnings are around 1 Million with the potential for year-upon-year growth as you build your client base.
Training and development at our own in-house Learning Centre - We will provide you with all the tools you need to get up and running, as well as ongoing training to further develop your skills and knowledge.
Career development and advancement opportunities.
Unbeatable company culture
You will:
- Create highly scalable AWS micro-services utilizing cutting edge cloud technologies.
- Design and develop Big Data pipelines handling huge geospatial data.
- Bring clarity to large complex technical challenges.
- Collaborate with Engineering leadership to help drive technical strategy.
- Project scoping, planning and estimation.
- Mentor and coach team members at different levels of experience.
- Participate in peer code reviews and technical meetings.
- Cultivate a culture of engineering excellence.
- Seek, implement and adhere to standards, frameworks and best practices in the industry.
- Participate in on-call rotation.
You have:
- Bachelor’s/Master’s degree in computer science, computer engineering or relevant field.
- 5+ years of experience in software design, architecture and development.
- 5+ years of experience using object-oriented languages (Java, Python).
- Strong experience with Big Data technologies like Hadoop, Spark, Map Reduce, Kafka, etc.
- Strong experience in working with different AWS technologies.
- Excellent competencies in data structures & algorithms.
Nice to have:
- Proven track record of delivering large scale projects, and an ability to break down large tasks into smaller deliverable chunks
- Experience in developing high throughput low latency backend services
- Affinity to spatial data structures and algorithms.
- Familiarity with Postgres DB, Google Places or Mapbox APIs
What we offer
At GroundTruth, we want our employees to be comfortable with their benefits so they can focus on doing the work they love.
- Unlimited Paid Time Off
- In Office Daily Catered Lunch
- Fully stocked snacks/beverages
- 401(k) employer match
- Health coverage including medical, dental, vision and option for HSA or FSA
- Generous parental leave
- Company-wide DEIB Committee
- Inclusion Academy Seminars
- Wellness/Gym Reimbursement
- Pet Expense Reimbursement
- Company-wide Volunteer Day
- Education reimbursement program
- Cell phone reimbursement
- Equity Analysis to ensure fair pay
Your role as a designer is to solve UX problems with design in collaboration with a team on multiple verticals and to focus on designing the user interface based on research, user flow, and wireframing. A key element of your role is to get requirements from stakeholders and communicate the designs to stakeholders, designers, and developers, and collaborate with them.
Responsibilities:
- Translate business requirements and user stories into effective designs.
- Create UX specifications, Personas, Storyboards, Scenarios, and Flowcharts.
- Identify creative ways to solve UX problems.
- Plan the look and feel of websites, web apps, and mobile apps, from the layouts, menus, and drop-down options to the colors and fonts.
- Communicate design and interaction ideas effectively by creating wireframes and Prototypes.
- Create Pattern Library and Style Guide for the projects.
- Collaboration with designers and developers to create intuitive, user-friendly apps and websites.
- To Identify, analyze and diagnose UX and UI flaws in design.
- Mentoring Junior UX UI designers and improving internal processes.
Requirements:
- Minimum 2+ years of experience.
- Can lead and drive younger UX UI designers.
- A strong portfolio of UX UI design works on both the web and mobile platforms.
- Experience working with tech development teams.
- Good communication skills and the ability to clearly articulate your ideas, designs, and suggestions to Stakeholders and the Team.
- A strong team player who can work effectively with multiple stakeholders.
- Strong working knowledge of Figma.
- Familiarity with other design software and technologies (such as Adobe XD and Adobe Creative Suite etc. ).
- A keen eye for aesthetics and details.

**APIs making integration
**Can Work on Creating Web Back end
**Can Design & Develop Front end And Back end
**Can Do Graphics work
**Having Knowledge of Google Api Geo Location
**Can Work on Database And Server Side
**Having Knowledge of Admin side

JOB DESCRIPTION -
● Writing tested, idiomatic, and documented TypeScript, JQuery, HTML5,
CSS
● Proven experience working with Angular 2+ versions and good to have
experience on angular material
● Strong understanding of front-end WEB technologies
● Familiarity with design concepts and constraints on web
● Able to write Unit-test code for robustness
● Proficient in Problem Solving
● Hands on experience in Responsive Web Development
● Hands on experience in developing dynamic web applications based on
REST APIs
● Good to have hands on experience on Agile methodology

Android Developer:
Our Android stack includes Java and libGDX, the code base is designed using Clean Architecture. It is a multi module application and supports both 'application' and 'library' project mode.
EXPECTATIONS:
● Writing efficient android code in Java and Kotlin following Clean Architecture guidelines
● Tracing, benchmarking and profiling android java code
● Familiarity with popular android libraries/methods like Dagger2, RxJava2, OkHTTP.
● Familiarity with latest android platform changes.
RESPONSIBILITIES:
● Work closely with our product and design teams to customize the Poker experience across our vendor platforms.
● Prototype new and redesign features
● Strong coding abilities and experience with Kotlin, Java and Android SDK
● A focus on UI design principles, hardware acceleration and making games work intuitively
● Contribute best-in-class programming skills to develop highly innovative, consumer-facing
mobile products.
MINIMUM QUALIFICATIONS
● Experience of building Android applications/Games in Java or Kotlin using Android SDK (Kotlin preferred)
● Good knowledge of Kotlin, Dagger2 and RxJava2 is a great plus
● Strong understanding of object-oriented software development
● Understanding of large and complex code bases, including API design techniques to help keep them clean and maintainable.
● Programming experience using any game engine (libGDX preferred)
● Knowledge of multithreading and memory management specific to mobile devices and caching mechanisms
- Delivering a complete Front-end application
- Ensuring high performance on mobile and desktop
- Writing tested, idiomatic, and documented JavaScript, HTML and CSS
- Coordinating the workflow between the graphic designer, the HTML coder, and yourself
- Cooperating with the back-end developer in the process of building the web service/ application
- Communicating with external web services
Technical/Functional Skills:
- 3 to 5 yrs of experience working as an Angular Developer
- Experience in Angular 7,8,9 versions are mandated.
- Proficiency in CSS, HTML, javascript
- Experience on Multi-Language is preferable
- Knowledge on Arabic design is a plus
- Experience on Components based Architecture
- Experience on CSS Grids and Flex Layout mandatory
- Well versed with coding standards
- Be able to provide effort estimations based on the customer requirements
- Experience of implementing enterprise level Angular applications and the related Architecture
- Implementation knowledge on Agile, working experience on Continuous Integration (CI) process is required
- Experience of integration with SAP is highly desirable
- Working knowledge with databases ORACLE, SQL Server, mySQL
- Be hands-on technical and should work as either individual contributor or team member
- Must have knowledge in code version mechanism using tools like TeamCity, GitHub
- Knowledge on Agile scrum and waterfall methodology
- Optimizing performance of code and reviewing code of junior developers
- Work closely with the architecture team and provide architecture inputs
- Experience with understanding of mobile related frameworks like Cordova is a plus
- Comfortable dealing with APIs and utilizing oDATA/REST / JSON interfaces
- End-to-End experience - Discovery to Deployment of Angular applications Soft Skills Required
- Good communication and interpersonal skills
- Candidates should be independent thinkers, thought leaders, good presentation and communication skills and great at solving problems


