Uplers

We want a highly experienced engineer with expertise as follows:

● React Native: very high level of proficiency; this should be a core strength

● JavaScript / TypeScript: very high level of proficiency

● React: high proficiency, with strong experience building customer-facing web

applications

● Mobile application development: very strong understanding of app architecture,

performance, debugging, reliability, and release quality

● Python / backend systems: medium to high proficiency; comfortable contributing to

APIs and backend workflows

● Performance optimization: strong experience improving responsiveness and efficiency

across application and processing layers

● Database design and caching: solid experience designing efficient data access

patterns and improving performance of critical operations

● AWS / S3 / async pipelines: working experience, especially in systems involving

uploads, processing, and media workflows

● Developer tools and local development workflows: strong experience improving

engineering productivity and reducing friction in how teams build, test, and ship

● Swift / native iOS development: nice to have, but not required

● Product thinking / customer empathy: strong ability to understand user needs, work

through ambiguity, and help shape product direction

The ideal candidate has strong experience building polished, production-quality applications in

React Native and React, and is comfortable contributing across backend systems where

needed. This person should be excited to understand customer workflows closely and help

shape product direction, not just execute tickets.

What you’ll do

You will work on high-impact product and platform problems, including:

● Building and improving the core React Native application used by customers in the field

● Developing mobile product experiences that help customers capture, review, and act on

ergonomics risk insights

● Building frontend UI for critical new features in the web application using React

● Improving app performance, responsiveness, reliability, and release quality across

mobile and web

● Improving the speed and reliability of video ingestion and re-encoding into web-playable

formats

● Implementing intelligent caching and data access patterns to speed up critical database

operations

● Improving developer tools and local development workflows across mobile, web, and

backend systems

● Contributing to backend services and APIs that power our mobile and web experiences

● Supporting native iOS integrations where needed

● Working closely with product, customers, and the broader engineering team to turn

real-world operational pain points into shipped product improvements

Responsibilities

● Own major product features end-to-end, from product thinking through implementation

and release

● Build high-quality, performant mobile experiences using React Native

● Build intuitive, reliable web experiences using React

● Contribute to backend services and APIs in Python that support product workflows

● Improve app quality through better testing, debugging, observability, and engineering

workflows

● Identify and resolve bottlenecks in video, processing, storage, and database systems

that affect product performance

● Help define engineering best practices for application quality, release processes, and

developer productivity

● Collaborate cross-functionally with product and customer-facing teams to prioritize the

right problems

● Raise the technical bar through strong code reviews, debugging discipline, and

pragmatic architectural decisions

Must-have qualifications

●8-14 years of professional software engineering experience

● Strong hands-on expertise in React Native

● Strong hands-on expertise in JavaScript/TypeScript

● Strong experience with React

● Experience building and shipping production-quality mobile applications

● Strong understanding of mobile architecture, app lifecycle, performance, and debugging

● Experience building customer-facing web applications

● Experience working with backend APIs and full-stack product development

● Experience improving developer productivity through tools, local development setups,

testing workflows, or internal engineering systems

● Strong product sense and ability to translate ambiguous customer needs into scoped

technical solutions

● Excellent communication skills and a high degree of ownership

Software Development Engineer 2

(Backend – Java)

Location: (5 days WFO) Andheri Kurla Road, Andheri

East, Mumbai, Maharashtra 400093

Experience: 3–5 Years

Function: Software Engineering → Backend Development

About Company

The Company is a B2B fintech neobank simplifying business banking and credit for Indian businesses.

We believe that Indian businesses — both small and large — are financially underserved, and

our mission is to empower them through powerful B2B financial products.

Our offerings include:

● Business current accounts

● Corporate credit cards

● Payment collection reminders

● Working capital management tools

● Payroll automation

● Invoice tracking

● Rewards/cashback on account transactions and balances

We are building financial infrastructure that helps Indian businesses access liquidity, manage

operations seamlessly, and scale confidently.

Role Overview

We are looking for a Software Development Engineer 2 (Backend – Java) to design, build, and

scale robust backend systems and APIs that power company's fintech platform.

The ideal candidate will have strong hands-on experience in Java-based backend development,

a solid understanding of system design principles, and experience building scalable, secure

financial systems.

Key Responsibilities

● Design, develop, and maintain backend applications and RESTful APIs using Java

● Implement business logic, data models, and algorithms to support product features

● Ensure high reliability, scalability, and performance of backend systems

● Write clean, maintainable, and efficient code following best practices

● Debug and resolve production issues and application defects

● Collaborate with QA teams to define and execute test cases

● Work closely with product managers and frontend teams to translate requirements into

technical solutions

● Contribute to architecture decisions and continuous improvement of development

processes

● Stay updated with emerging backend technologies and fintech trends

Technical Requirements

Core Backend Skills

● Strong proficiency in Java

● Experience with Spring / Spring Boot

● Hands-on experience with Hibernate / JPA

● Experience building RESTful APIs

● Strong knowledge of Servlets, JSP

● Understanding of MVC architecture

Database & Storage

● Excellent knowledge of Relational Databases & SQL

● Experience with ORM technologies (JPA2, Hibernate)

● Familiarity with NoSQL databases (MongoDB, Cassandra)

● Understanding of caching mechanisms

Testing & Development Practices

● Experience with JUnit, TestNG, Mockito

● Familiarity with Test-Driven Development (TDD)

● Strong understanding of SDLC & Agile methodologies

● Proficiency with Git

● Exposure to CI/CD practices

Data Engineer — Recommendation Engine

About the Company

~~ is India's first Gaming Commerce company, pioneering a new way for 500M+ gamers—an audience growing at 19.6% YoY—to shop inside games.

It is a white-label SaaS plugin that integrates into casual and hyper-casual games, transforming in-game coins into real-world value. Players can redeem them for brand coupons, digital services, or even physical products inside fully customizable in-game stores.

For gaming studios, ~~ directly solves the industry's toughest challenge—low retention—while also boosting monetisation. For brands, it unlocks a massive high-attention audience that already spends billions on in-game experiences, enabling targeted engagement with measurable ROI. Unlike traditional ads, PlaySuper embeds commerce into gameplay itself, improving recall, conversion, and loyalty.

The Role

We're building a recommendation engine that surfaces the right products to the right player at the right moment inside our in-game store. A core challenge: we have limited in-app behavioural data today, so the system must rely heavily on external market signals to make great recommendations from day one.

As our first Data Engineer, you will own the data infrastructure that makes this possible. You'll build the pipelines that collect, process, and serve these signals into our real-time ranking system.

This is a foundational hire. The entire recommendation engine—from Deal Quality Scores to seasonal trends—depends on the pipelines you build.

What You'll Do

• Own external data pipelines—scrapers for Flipkart/Amazon bestseller rankings, PriceHunt/Smartprix for price benchmarking, Google Trends API for brand and category demand signals
• Build the Deal Quality Score pipeline—a daily batch job that computes a competitiveness score for every product in our catalogue, stored in Redis for sub-millisecond lookup at serving time
• Maintain a seasonal and festive calendar—structured data store for trend overlays (IPL, Diwali, back-to-school, etc.)
• Design and own the in-store event schema in ClickHouse that will power behavioural cohorts as in-app data accumulates
• Build ETL infrastructure (S3 + Spark/Glue) for longer-horizon trend and market data
• Own data quality and freshness SLAs—you are responsible when a signal the reco engine depends on breaks silently

What We're Looking For

• 3–5 years of data engineering experience, ideally at a startup or product company
• Strong Python—you write clean, production-grade pipeline code, not just notebooks
• Experience building and maintaining web scrapers or data collection pipelines at scale
• Hands-on experience with a workflow orchestrator—Airflow, Prefect, or equivalent
• Solid SQL; experience with ClickHouse or another OLAP database is a strong plus
• Familiarity with Redis as a serving layer—you understand TTL, key design, and cache invalidation
• Comfortable with AWS—S3, Glue, ECS; you can set up infra without needing DevOps help
• You care about data quality—you monitor pipelines, set up alerts, and feel responsible when something breaks

Strong Plus (Nice to Have)

• Experience with e-commerce or marketplace data—price intelligence, product catalogues, category taxonomy
• Familiarity with recommender system data patterns
• Experience with Spark or distributed processing for larger datasets
• Prior work on gaming or consumer mobile products

Location: Gurgaon

Compensation: Competitive salary with an opportunity to get meaningful equity

Reports to: CTO

Why PlaySuper?

• Your pipelines feed the system that directly drives real GMV for our studio partners
• Small team, fast decisions, no bureaucracy
• Work directly with the CTO on architecture and direction
• Direct impact visible within weeks of shipping

SENIOR PLATFORM ENGINEER

LOCATION: BENGALURU

It is a leading global sports activity platform with over 5 million

users across 5 countries, that connects players, venues, trainers, and

brands in one full stack ecosystem across 50+ sports. We operate at

the intersection of consumer technology, social networking,

marketplaces & real-world logistics and are building a scalable, multi-

vertical sports-tech venture with a focus on long-term sustainability

and global dominance.

Senior Platform Engineer

The Opportunity: This is a high-ownership, foundational role. You will set the direction for how we

run our systems — incident response, reliability, security, quality and cost — and build the systems

and practices.

Roles and Responsibilities:

● Infrastructure: Be the accountable owner of our Cloud Infra across AWS and GCP —

including ECS, RDS, ElastiCache, networking (VPC), and IAM services

● Observability & SLOs: Define SLIs/SLOs and error budgets and build the metrics, logs, tracing,

and alerting that catch problems before customers do.

● Reliability engineering: Incident management & on-call. Own end to end incident process —

severity levels, paging, an incident bridge, and act as incident commander.

● Cost/FinOps: Own cloud cost — right-sizing, commitments (Savings Plans / RIs), cost-

allocation tagging, and resource lifecycle — balancing efficiency against performance.

● Security: Drive security best practice — least-privilege IAM, MFA/SSO, secrets management

www.playo.co

and rotation, network segmentation, detective controls, and encryption.

Requirements:

● 4 - 6 years experience with end-to-end ownership of production including platform,

infrastructure and SRE responsibilities

● Hands-on depth across AWS - compute, data stores, networking, and IAM, and fluency with

the AWS Well-Architected Framework and its trade-offs.

● Deep observability understanding — SLIs/SLOs/error budgets, metrics/logs/traces, and

alerting that pages on real user-facing symptoms

● Passion for sports and fitness

● Excitement about working in a fast-paced startup environment