11+ Open Source Contribution Jobs in Pune | Open Source Contribution Job openings in Pune

ABOUT US.

Established in 2009, Ashnik is a leading open-source solutions and consulting company in South East Asia and India, headquartered in Singapore. We enable digital transformation for large enterprises through our design, architecting, and solution skills. Over 100 large enterprises in the region have acknowledged our expertise in delivering solutions using key open-source technologies. Our offerings form critical part of Digital transformation, Big Data platform, Cloud and Web acceleration and IT modernization. We represent EDB, Pentaho, Docker, Couchbase, MongoDB, Elastic, NGINX, Sysdig, Redis Labs, Confluent, and HashiCorp as their key partners in the region. Our team members bring decades of experience in delivering confidence to enterprises in adopting open source software and are known for their thought leadership.

As a team culture, Ashnik is a family for its team members. Each member brings in different perspective, new ideas and diverse background. Yet we all together strive for one goal – to deliver best solutions to our customers using open source software. We passionately believe in the power of collaboration. Through an open platform of idea exchange, we create vibrant environment for growth and excellence.

THE POSITION

Ashnik is looking for talented and passionate people to be part of the team for an upcoming project at client location.

QUALIFICATION AND EXPERIENCE

• Preferably have a working experience of 4 Years and more , on production PostgreSQL DBs.
• Experience of working in a production support environment
• Engineering or Equivalent degree
• Passion for open-source technologies is desired

ADDITIONAL SKILLS

• Install & Configure PostgreSQL, Enterprise DB
• Technical capabilities PostgreSQL 9.x, 10.x, 11.x
• Server tuning
• Troubleshooting of Database issues
• Linux Shell Scripting
• Install, Configure and maintain Fail Over mechanism
• Backup - Restoration, Point in time database recovery
• A demonstrable ability to articulate and sell the benefits of modern platforms, software and technologies.
• A real passion for being curious and a continuous learner. You are someone that invests in yourself as much as you invest in your professional relationships.

RESPONSIBILITIES

• Monitoring database performance
• Optimizing Queries and handle escalations
• Analyse and assess the impact and risk of low to medium risk changes on high profile production databases
• Implement security features
• DR implementation and switch over

LOCATION: Pune

Experience: 8 yrs plus

Package: upto 17 LPA

About Company

Tudip Technologies Pvt. Ltd is a CMMI Level 5 extreme technology company. Careers at Tudip Technologies are not just jobs, but a promise of a bright and dynamic future. Tudip provides ample opportunities to grow within the company technically as well as a technocrat by promoting entrepreneurship. Tudip Technologies’ careers will enable you to help clients enhance and improve while you build your career. Tudip is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We are a place which defines Integrity, Innovation, and Serenity. Tudip provides you a better platform that translates an individual into an experienced and immensely skilled professional through an ethical and vibrant business environment. We are here for effective client servicing, taking care of our employees’ needs, and creating a success story to remember.

Position Summary

The UI/UX Designer is responsible for creating intuitive, engaging, and user-centered digital experiences across web and mobile applications. This role involves translating business requirements and user needs into functional, visually appealing designs through research, wireframing, prototyping, and collaboration with cross-functional teams. The ideal candidate combines creativity with analytical thinking to deliver seamless and impactful user experiences.

Please read the job criteria below and drop us an email at OR create an account at our Recruitment Portal to get started.

Roles & Responsibilities

• Design intuitive and visually compelling user interfaces for web and mobile applications.
• Create wireframes, mockups, user flows, and interactive prototypes.
• Conduct user research and basic usability testing to validate design decisions.
• Translate business and technical requirements into user-friendly design solutions.
• Collaborate closely with product managers, developers, and other stakeholders.
• Ensure consistency in design systems and adherence to brand guidelines.
• Apply user-centered design principles and industry best practices.
• Iterate designs based on user feedback and data insights.

Required Skills & Qualifications

• Proficiency in design tools such as Figma, Adobe XD, Sketch, or similar platforms.
• Strong understanding of user-centered design (UCD) principles and usability standards.
• Ability to create wireframes, prototypes, and high-fidelity UI designs.
• Basic knowledge of usability testing methodologies.
• Strong creative, analytical, and problem-solving skills.
• Excellent communication and presentation skills.
• Ability to work collaboratively in a cross-functional team environment.
• Qualification: Bachelor’s degree in Design, Human-Computer Interaction (HCI), Computer Science, or related field.

Job Title : Java Backend Developer

Experience : 3 – 8 Years

Location : Pune (Onsite) (Pune candidates Only)

Notice Period : Immediate to 15 Days (or serving NP whose LWD is near)

About the Role :

We are seeking an experienced Java Backend Developer with strong hands-on skills in backend microservices development, API design, cloud platforms, observability, and CI/CD.

The ideal candidate will contribute to building scalable, secure, and reliable applications while working closely with cross-functional teams.

Mandatory Skills : Java 8 / Java 17, Spring Boot 3.x, REST APIs, Hibernate / JPA, MySQL, MongoDB, Prometheus / Grafana / Spring Actuators, AWS, Docker, Jenkins / GitHub Actions, GitHub, Windows 7 / Linux.

Key Responsibilities :

• Design, develop, and maintain backend microservices and REST APIs
• Implement data persistence using relational and NoSQL databases
• Ensure performance, scalability, and security of backend systems
• Integrate observability and monitoring tools for production environments
• Work within CI/CD pipelines and containerized deployments
• Collaborate with DevOps, QA, and product teams for feature delivery
• Troubleshoot, optimize, and improve existing modules and services

Mandatory Skills :

• Languages & Frameworks : Java 8, Java 17, Spring Boot 3.x, REST APIs, Hibernate, JPA
• Databases : MySQL, MongoDB
• Observability : Prometheus, Grafana, Spring Actuators
• Cloud Technologies : AWS
• Containerization Tools : Docker
• CI/CD Tools : Jenkins, GitHub Actions
• Version Control : GitHub
• Operating Systems : Windows 7, Linux

Nice to Have :

• Strong analytical and debugging abilities
• Experience working in Agile/Scrum environments
• Good communication and collaborative skills

Job Description:

· Proficient In Python.

· Good knowledge of Stress/Load Testing and Performance Testing.

· Knowledge in Linux.

Experience: 4+ years.

Location: Vadodara & Pune

Skills Set- Snowflake, Power Bi, ETL, SQL, Data Pipelines

What you'll be doing:

• Develop, implement, and manage scalable Snowflake data warehouse solutions using advanced features such as materialized views, task automation, and clustering.
• Design and build real-time data pipelines from Kafka and other sources into Snowflake using Kafka Connect, Snowpipe, or custom solutions for streaming data ingestion.
• Create and optimize ETL/ELT workflows using tools like DBT, Airflow, or cloud-native solutions to ensure efficient data processing and transformation.
• Tune query performance, warehouse sizing, and pipeline efficiency by utilizing Snowflakes Query Profiling, Resource Monitors, and other diagnostic tools.
• Work closely with architects, data analysts, and data scientists to translate complex business requirements into scalable technical solutions.
• Enforce data governance and security standards, including data masking, encryption, and RBAC, to meet organizational compliance requirements.
• Continuously monitor data pipelines, address performance bottlenecks, and troubleshoot issues using monitoring frameworks such as Prometheus, Grafana, or Snowflake-native tools.
• Provide technical leadership, guidance, and code reviews for junior engineers, ensuring best practices in Snowflake and Kafka development are followed.
• Research emerging tools, frameworks, and methodologies in data engineering and integrate relevant technologies into the data stack.

What you need:

Basic Skills:

• 3+ years of hands-on experience with Snowflake data platform, including data modeling, performance tuning, and optimization.
• Strong experience with Apache Kafka for stream processing and real-time data integration.
• Proficiency in SQL and ETL/ELT processes.
• Solid understanding of cloud platforms such as AWS, Azure, or Google Cloud.
• Experience with scripting languages like Python, Shell, or similar for automation and data integration tasks.
• Familiarity with tools like dbt, Airflow, or similar orchestration platforms.
• Knowledge of data governance, security, and compliance best practices.
• Strong analytical and problem-solving skills with the ability to troubleshoot complex data issues.
• Ability to work in a collaborative team environment and communicate effectively with cross-functional teams

Responsibilities:

• Design, develop, and maintain Snowflake data warehouse solutions, leveraging advanced Snowflake features like clustering, partitioning, materialized views, and time travel to optimize performance, scalability, and data reliability.
• Architect and optimize ETL/ELT pipelines using tools such as Apache Airflow, DBT, or custom scripts, to ingest, transform, and load data into Snowflake from sources like Apache Kafka and other streaming/batch platforms.
• Work in collaboration with data architects, analysts, and data scientists to gather and translate complex business requirements into robust, scalable technical designs and implementations.
• Design and implement Apache Kafka-based real-time messaging systems to efficiently stream structured and semi-structured data into Snowflake, using Kafka Connect, KSQL, and Snow pipe for real-time ingestion.
• Monitor and resolve performance bottlenecks in queries, pipelines, and warehouse configurations using tools like Query Profile, Resource Monitors, and Task Performance Views.
• Implement automated data validation frameworks to ensure high-quality, reliable data throughout the ingestion and transformation lifecycle.
• Pipeline Monitoring and Optimization: Deploy and maintain pipeline monitoring solutions using Prometheus, Grafana, or cloud-native tools, ensuring efficient data flow, scalability, and cost-effective operations.
• Implement and enforce data governance policies, including role-based access control (RBAC), data masking, and auditing to meet compliance standards and safeguard sensitive information.
• Provide hands-on technical mentorship to junior data engineers, ensuring adherence to coding standards, design principles, and best practices in Snowflake, Kafka, and cloud data engineering.
• Stay current with advancements in Snowflake, Kafka, cloud services (AWS, Azure, GCP), and data engineering trends, and proactively apply new tools and methodologies to enhance the data platform. 

Required Skills:

• Proven work experience as an Enterprise / Data / Analytics Architect - Data Platform in HANA XSA, XS, Data Intelligence and SDI
• Can work on new and existing architecture decision in HANA XSA, XS, Data Intelligence and SDI
• Well versed with data architecture principles, software / web application design, API design, UI / UX capabilities, XSA / Cloud foundry architecture
• In-depth understand of database structure (HANA in-memory) principles.
• In-depth understand of ETL solutions and data integration strategy.
• Excellent knowledge of Software and Application design, API, XSA, and microservices concepts

Roles & Responsibilities:

• Advise and ensure compliance of the defined Data Architecture principle.
• Identifies new technologies update and development tools including new release/upgrade/patch as required. 
• Analyzes technical risks and advises on risk mitigation strategy.
• Advise and ensures compliance to existing and development required data and reporting standard including naming convention.

The time window is ideally AEST (8 am till 5 pm) which means starting at 3:30 am IST. We understand it can be very early for an SME supporting from India. Hence, we can consider the candidates who can support from at least 7 am IST (earlier is possible).

Experience: 6+ years

Location: Pune

Lead/support implementation of core cloud components and document critical design and configuration details to support enterprise cloud initiatives. The Cloud Infrastructure Lead will be primarily responsible for utilizing technical skills to coordinate enhancements and deployment efforts and to provide insight and recommendations for implementing client solutions. Leads will work closely with Customer, Cloud Architect, other Cloud teams and other functions.

Job Requirements:

• Experience in Cloud Foundation setup from the hierarchy of Organization to individual services
• Experience in Cloud Virtual Network, VPN Gateways, Tunneling, Cloud Load Balancing, Cloud Interconnect, Cloud DNS
• Experience working with scalable networking technologies such as Load Balancers/Firewalls and web standards (REST APIs, web security mechanisms)
• Experience working with Identity and access management (MFA, SSO, AD Connect, App Registrations, Service Principals)
• Familiarity with standard IT security practices such as encryption, certificates and key management.
• Experience in Deploying and maintaining Applications on Kubernetes
• Must have worked on one or more configuration tools such an Terraform, Ansible, PowerShell DSC
• Experience on Cloud Storage services including MS SQL DB, Tables, Files etc
• Experience on Cloud Monitoring and Alerts mechanism
• Well versed with Governance and Cloud best practices for Security and Cost optimization 
• Experience in one or more of the following: Shell scripting, PowerShell, Python or Ruby. 
• Experience with Unix/Linux operating systems internals and administration (e.g., filesystems, system calls) or networking (e.g., TCP/IP, routing, network topologies and hardware, SDN)
• Should have strong knowledge of Cloud billing and understand costing of different cloud services 
• Prior professional experience in IT Strategy, IT Business Management, Cloud & Infrastructure, or Systems Engineering

Preferred 

• Compute: Infrastructure, Platform Sizing, Consolidation, Tiered and Virtualized Storage, Automated Provisioning, Rationalization, Infrastructure Cost Reduction, Thin Provisioning
• Experience with Operating systems and Software
• Sound background with Networking and Security 
• Experience with Open Source: Sizing and Performance Analyses, Selection and Implementation, Platform Design and Selection
• Experience with Infrastructure-Based Processes: Monitoring, Capacity Planning, Facilities Management, Performance Tuning, Asset Management, Disaster Recovery, Data Center support

About Us!

A global Leader in the Data Warehouse Migration and Modernization to the Cloud, we empower businesses by migrating their Data/Workload/ETL/Analytics to the Cloud by leveraging Automation.

We have expertise in transforming legacy Teradata, Oracle, Hadoop, Netezza, Vertica, Greenplum along with ETLs like Informatica, Datastage, AbInitio & others, to cloud-based data warehousing with other capabilities in data engineering, advanced analytics solutions, data management, data lake and cloud optimization.

Datametica is a key partner of the major cloud service providers - Google, Microsoft, Amazon, Snowflake.

We have our own products!

Eagle – Data warehouse Assessment & Migration Planning Product

Raven – Automated Workload Conversion Product

Pelican - Automated Data Validation Product, which helps automate and accelerate data migration to the cloud.

Why join us!

Datametica is a place to innovate, bring new ideas to live and learn new things. We believe in building a culture of innovation, growth and belonging. Our people and their dedication over these years are the key factors in achieving our success.

Benefits we Provide!

Working with Highly Technical and Passionate, mission-driven people

Subsidized Meals & Snacks

Flexible Schedule

Approachable leadership

Access to various learning tools and programs

Pet Friendly

Certification Reimbursement Policy

Check out more about us on our website below!

www.datametica.com

Industry: Recruitment & Staffing (must have)

Required Experience and Qualifications:
- 2 years of experience
- Should have sold/is selling recruitment/talent/staffing/workforce solutions
- Hands-on experience in sales, business development, B2B, lead generation, telephone & email prospecting, corporate sales, market mapping & research, cold calling, appointment generation, etc
- Passionate about making talent acquisition cognitive
- New customer acquisition
- Ready to learn and unlearn

Benefits: Paid holidays, work detox leaves, menstruation leaves for women, robust incentive plans, education allowance, mobile reimbursement, etc.

Key Tasks and Duties:
- Prospecting for new clients/lead generation
- End-to-end B2B selling
- Monthly and annually new client acquisitions
- Direct communication with customers via e- mail and telephone to promote Reed & Willow & its Service Range
- Execute marketing plan/marketing campaigns (e.g. targeted e- shot, mail shot)
- Follow up and qualify contacts from web registrations, promotions, events, and other marketing and sales activities
- Preparation and presentation of results from campaigns
- Setting up Sales Meetings with qualified prospects
- Recording of all sales activities in the CRM- Market research feedback

Traits of our Team:
Motivation and drive: 
- Is driven and enthusiastic, which encourages commitment from others
- Responds positively to problems and uses them as an opportunity to do things differently or better

Planning and organizing: 
- Structures work to achieve the best outputs
- Anticipates and adjusts for problems and roadblocks, taking responsibility for prior commitments

Delivering results and continuous improvement:
- Is flexible and able to revise the plan when needed
- Analyses issues or set- backs without bias, and is open about mistakes to encourage learning
- Meets targets and deadlines