Sr. Engineer - Application & Engineering

Location: Mumbai (On-site)

Experience: 2+ Years

Joining: Immediate Joiner Preferred

Employment Type: Full-time

🔍 Key Responsibilities:

• Develop and maintain web applications using PHP and CodeIgniter framework.
• Build and manage dynamic frontends using Angular.
• Integrate RESTful APIs and ensure seamless communication between backend and frontend.
• Optimize application for maximum speed, performance, and scalability.
• Collaborate with cross-functional teams for end-to-end product development.
• Debug and resolve application issues and bugs.

✅ Must-Have Skills:

• Strong experience with PHP and CodeIgniter.
• Proficient in Angular (any version).
• Solid understanding of HTML5, CSS3, JavaScript, and TypeScript.
• Knowledge of MySQL or other relational databases.
• Familiar with Git version control and RESTful API integration.

GroundTruth is the leading location-based marketing and advertising technology company. Sitting at the convergence of offline and online data, GroundTruth delivers a unique data set called “visitation data,” which allows brands, agencies, SMBs, and nonprofits to drive high-performing business outcomes (ROI).  GroundTruth activates this data through a suite of performance products and services via their self-serve advertising platform, through managed services, or tailored partnerships. GroundTruth has built proprietary cleansing processes that combine their Blueprint’s contextual mapping technology, owned & operated properties, along with 3rd party mobile location data, together yielding over 30 Billion visits annually.

Please visit link: https://go.groundtruth.com/rs/115-ZBZ-379/images/GroundTruth-Technology-Video.mp4">https://go.groundtruth.com/rs/115-ZBZ-379/images/GroundTruth-Technology-Video.mp4

Position: Senior Software Engineer – C++

Location: Gurgaon/Remote

About the advertising service architecture team:
The advertising service architecture team is responsible for the the federation of services that support our real-time advertising exchange ecosystem. We currently process ~500k transactions per second on AWS infrastructure typically clearing bids in under 25ms. This team focuses on developing and supporting real-time java systems using non-blocking io and event driven architecture to solve problems such as request enrichment, filtering, and general data collection all of which are critical to our operations.

The senior level represents
Expert professionals with significant experience who plan, design, organize, and execute large units of work in collaboration with stakeholders. These employees are subject matter experts in technologies and business practices who coach, mentor, and supervise less experienced staff members.

A bit about you

You will:

• Lead the engineering efforts across multiple software components
• Write excellent production code and tests and help others improve in code-reviews
• Analyze high-level requirements to design, document, estimate, and build systems
• Coordinate across teams to identify, resolve, mitigate, and prevent technical issues
• Coach and mentor engineers within the team to develop their skills and abilities
• Continuously improve the team's practices in code-quality, reliability, performance, testing, automation, logging, monitoring, alerting, and build processes

You have:

• Education and professional experience:
• PHD or Master’s degree in Computer or equivalent with 5+ years’ experience in technology
• The following skills: C++, C++14, Unix, Multithreading and Data structures

.Additional nice to have skills/certifications: Perl, Shell scripting, Python, Awk, Sed, Protocol Buffers, Aerospike, Redis, Kinesis. Good hands experience on AWS.

You are:

• A team player who is organized, flexible and willing to adapt
• Not afraid of new technologies and driven to learn
• A detail-oriented person, who catches problems early and adjusts
• A strong communicator who can collaborate with multiple business and engineering stakeholders and work through conflicting needs
• A problem solver who likes to dive deep into a problem, diagnose root causes and work with multiple teams to come up with a solution

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

Job description for Backend Developer:

Responsibilities
• Hands-on experience in Springboot and good knowledge of MySQL, MongoDB
• Hands-on experience in building RESTful based APIs
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Integration of user-facing elements developed by front-end developers with server-side logic
• Building reusable code and libraries for future use
• Optimization of the application for maximum speed and scalability•
• Implementation of security and data protection

Skills And Qualifications
• Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
• Understanding accessibility and security compliance (Depending on a specific project)
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Management of hosting environment, including database administration and scaling an application to support load changes
• Data migration, transformation, and scripting
• Outputting data in different formats
• Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Proficient knowledge of a back-end programming language (Java 8 and above and Spring Boot)
• Proficient understanding of code versioning tools, such as Git
• Proficient understanding of OWASP security principles
• Understanding of “session management” in a distributed server environment

Required qualification:

*)  Any degree from a reputed university

*) Proven software development experience and Java/J2EE skills development. 

• Coding and debugging pure JavaScript, polyglot and multi-lingual applications.
• Working closely with Technical Lead/Project Manager to ensure development timelines are met.
• Contribute with ideas to improve system design or streamline product delivery.
• Working with challenging applications involving Real Time Data.
• Working on different platforms including the usage of the Native SDKs provided on JavaScript.

• Strong experience in developing applications using Javascript and Jquery.
• Minimum 6 months of experience in React.JS is a must.
• Experience in any other Javascript libraries is an added advantage.
• Create different types of Charts and Graphics with the help of HTML5 Canvas, SVG etc.
• Should possess understanding of UI design and its behavior across devices (desktops to smart phones).
• Good to have worked with APIs exposed by social media sites like Facebook, Twitter, Instagram etc.
• Experience in working with data structures such as XML and JSON.
• Added knowledge of mobile development frameworks like jQuery Mobile is an added advantage.
• Good communication and problem-solving skills.
• Should be a self-starter and should have the ability to work under pressure.
• Should be passionate about sports.

Key Responsibilities

• Lead and inspire high-performing engineering teams to build and scale highly reliable, secure and responsive architecture for all LoveLocal products

• Build highly Scalable platforms using Python, ReactJS, NodeJS, Kafka, Distributed Caching, SQL and No SQL Databases

• Take full ownership of the people related aspects of the Engineering team engagement, recruiting, retention, compensation, promotions, individual performance management and organizational structure

• Should be actively involved in hunting and recruiting new talent

• Manage the engineering pipeline at all levels from planning the product implementation with the developers, distributing and managing work of the engineering team and ensure code quality across products and services

• Should continuously plan and build for increasing scale of the product and ensure full hygiene of the tech infrastructure and code sanity

• Should be the primary point of contact of functional heads for all tech dependencies

• Take ownership of overall tech budget, reviewing expenses and planning for future costs

• Work closely with CTO and Product Head on the Tech roadmap of the organisation

• Become an integral part of the core team and be strongly aligned with the mission and values of the company

Main Qualifications

• 8+ years of experience in Software Development with end-end implementation of products (Preferably in a product driven organisation)

• Minimum 3 years of experience leading a team of at least 15 developers, either as an EM or a Tech Lead

• Should have worked in a well scaled and fast paced working environment (Startups beyond Series B or a major tech organisation)

• Comfortable handling multiple competing priorities in a fast-paced environment.

• Well versed with cloud computing and infrastructure management AWS / GCP

• Has worked extensively on designing and implementing Microservices architecture

• Should have experience working with NoSQL data stores such as MongoDb, Cassandra, HBase, DynamoDB, etc.

• Should have experience working with Big Data streaming services such as Kinesis, Kafka, RabbitMQ etc

• Should be highly skilled in Python and have solid exposure to JavaScript

• Should have solid exposure to Web development and have had familiarity working with Android and IOS engineers

• Excellent understanding of software engineering practices and Design Patterns

• A Bachelors or Masters in Computer Science or equivalent engineering degree from top engineering institutes. 

Job description
We are looking for a Full Stack Developer with strong PHP experience to join our software development team. We need someone who loves innovating, problem-solving and wants to be at the forefront of transformation.

- Produce scalable software solutions.

- Responsible for the full software development life cycle, from conception to deployment.

- Handle both front-end and back-end coding, development frameworks, and third-party libraries.

- Participate in our product development from ideation to deployment and beyond

- Create ground-breaking new features for our users and customers, and for internal use

- Work with our data team to make our product smarter and more intuitive to use

- Maintain and help optimize existing systems

Requirements

• 3+ years of experience developing with modern PHP using Laravel or CakePHP
• Strong Javascript framework experience on a production environment (React, Angular, Vue,)
• 2+ years experience with React
• Experience building, maintaining, testing and documenting APIs to be used by other developers both internally and externally
• Experience with database management and optimization
• Experience with other data stores like Elastic Search, MongoDB or similar would be preferred
• Experience with git and related tools