Senior Mobile App Engineer Jobs

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a passionate team dedicated to accomplishing hard things, together. Location- Chennai Team: Engineering Enablement Group As a Senior Software Engineer in our Engineering Enablement Group, you will lead the re-design and evolution of our Mobile Branding framework — the system that enables customers to create custom-branded versions of the Appian mobile application for both iOS and Android. You will drive the architectural modernization of the end-to-end branding pipeline, from the customer-facing Forum application and provisioning tools to the backend build service running on Mac EC2 runners in AWS. By leveraging modern microservices, CI/CD automation, and cloud-native infrastructure, you will transform the current system into a more reliable, scalable, and maintainable platform that reduces manual intervention and accelerates customer delivery. We are looking for a technical leader who can bridge the gap between complex Ruby/Bash-based tooling, Appian process models, and AWS infrastructure to deliver a seamless mobile branding experience. Primary Qualifications: 6-9 Strong working experience with Android and iOS frameworks and mobile application development workflows. Familiarity with mobile build systems (Fastlane, Xcode, Gradle) and code-signing workflows. Experience with proficiency in Python, with experience in Ruby, Bash, or Go being a plus. Advanced experience with AWS infrastructure (S3, Lambda, EC2) and CI/CD pipeline design. Strong end-to-end knowledge of pipeline creation, deployment automation, and infrastructure-as-code (Terraform). Familiarity with monitoring, observability, and performanc

About Us: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. About the role: He/She/They will troubleshoot, debug, evaluate and resolve customer impacting issues with a focus on detecting patterns and working with the engineering development and/or product teams to eliminate defects. The position requires a combination of strong troubleshooting, technical, communication and problem solving skills. This job requires you to constantly hit the ground running and your ability to learn quickly and work on disparate and overlapping tasks will define your success. Educational qualification: Good knowledge of Linux environment and having an idea about shell scripting. Good knowledge of SQL. Basic knowledge of AWS. Basic knowledge of Java. Rest API working experience to execute curl, analysing request and response, HTTP codes etc. Should be familiar with regular networking protocols (DNS, HTTP(S), SSH, FTP, SMTP) and its use cases. Why join us · Because you get an opportunity to make a difference, and have a great time doing that. · You are challenged and encouraged here to do stuff that is meaningful for you and for those we serve. · You should work with us if you think seriously about what technology can do for people. · We are successful, and our successes are rooted in our people collective energy and unwavering focus on the customer, and that's how it will always be. Compensation: If you are the right fit, we believe in creating wealth for you with enviable 500 mn+ registered users, 21 mn+ merchants and depth of data in our ecosystem, we are in a unique position to democratize credit for deserving consumers & merchants – and we are committed to it. India

About us Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. Role Overview We are seeking a Database STL (Individual Contributor) with deep expertise in MySQL and strong working knowledge of MongoDB, PostgreSQL, and Cassandra. This role combines hands-on database administration and optimization with strategic ownership of database reliability, automation, and cloud adoption. The candidate will lead by example—driving technical excellence, influencing best practices, and partnering cross-functionally with DevOps, SRE, and product engineering teams to deliver highly available, secure, and scalable database platforms. Key Responsibilities 1. End-to-End Ownership of MySQL databases in production & staging—availability, performance, and reliability. 2. Architect, manage, and support MongoDB, PostgreSQL, and Cassandra clusters for scale and resilience. 3. Define and enforce backup, recovery, HA, and DR strategies across all critical database platforms. 4. Drive database performance engineering—tuning queries, optimizing schemas, indexing, and partitioning for high-volume workloads. 5. Own replication, clustering, and failover architectures ensuring business continuity. 6. Champion automation & AI-driven operations—design self-healing scripts, predictive scaling, and proactive monitoring solutions. Collaborate with Cloud/DevOps teams on AWS database services (RDS, Aurora, DynamoDB, EC2, S3) to optimize cost, security, and performance. 7. Establish monitoring dashboards & alerting mechanisms for slow queries, replication lag, deadlocks, and capacity planning. Ensure compliance & security standards—encryption, auditing, and regulatory requirements. 8. Lea

Job Title: Senior QA Engineer - Performance Testing Paytm is India's leading mobile payments and financial services distribution company. A pioneer of the mobile QR payments revolution in India, Paytm builds technologies that empower small businesses with payments and commerce solutions. Paytm’s mission is to serve half a billion Indians and bring them into the mainstream economy through the power of technology. About the Role: We are seeking a skilled Performance Test Engineer to design, execute, and analyze performance tests to ensure application scalability, stability, and responsiveness under varying load conditions. The ideal candidate will have hands-on experience with industry-standard performance testing tools and a strong understanding of system architecture, monitoring, and troubleshooting. Expectations/ Requirements Develop comprehensive performance test strategies and plans aligned with system requirements, project timelines, and business goals. Understand application architecture and identify critical business transactions for performance validation. Design realistic workload models to simulate real-world usage scenarios. Create, maintain, and execute performance test scripts using tools such as JMeter, LoadRunner, Gatling, or similar. Conduct baseline, load, stress, and scalability testing to evaluate system behavior under different conditions. Monitor system performance using tools like Influx DB, Grafana, JVM monitoring tools, and MAT (Memory Analyzer Tool). Analyze test results to identify performance bottlenecks and system limitations. Collaborate with development and infrastructure teams to troubleshoot and resolve performance issues. Assess system scalability and recommend optimizations to improve performance and reliability. Generate detailed performance test reports, including metrics, findings, and actionable recommendations. Work with stakeholders to gather and validate Non-Functional Requirements (NFRs), SLAs, and KPIs. Perform API an

InMobi (Corporate) InMobi Group is a global technology company shaping the future of agentic commerce and advertising. Through its ecosystem of businesses — including InMobi Advertising and flagship consumer platform Glance — InMobi leverages data, machine learning, and generative AI to help brands reach audiences more precisely and consumers discover products more intuitively. Glance, which is pioneering new models of agentic commerce, is owned and operated by Glance InMobi Pte. Ltd., a non-consolidated subsidiary of InMobi Pte. Ltd. InMobi Advertising InMobi Advertising, part of global technology company InMobi, is an agentic advertising platform helping brands and merchants achieve their business outcomes. Through its proprietary intelligence, AI-led solutions, and vast consumer reach — including flagship consumer platform Glance — InMobi Advertising delivers the omnichannel performance defining what's next in advertising and commerce. Glance is owned and operated by Glance InMobi Pte. Ltd., a non-consolidated subsidiary of InMobi Pte. Ltd. To learn more, visit advertising.inmobi.com. Glance Glance is an intelligent shopping agent, redefining the commerce experience. Powered by proprietary agentic intelligence and generative AI, Glance delivers a hyper-personalized consumer experience across mobile and TV — shaping the new era of shopping. Glance is operated by Glance InMobi Pte. Ltd., a non-consolidated subsidiary of global technology leader InMobi, and is backed by Mithril Capital, Google and Jio Platforms. To learn more, visit glance.com. About the Team The InMobi Business Development/CSM team is the secret sauce in transforming publisher partnerships into revenue powerhouses. This team is the cornerstone of the broader InMobi SSP (Supply Side Platform) function that creates partnerships with global and regional publishers. The Business Development team is essentially customer-facing, working with game developers, media owners, social networks, and

About Us Paytm is India’s leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Our mission is to serve half a billion Indians and bring them into the mainstream economy with the help of technology. Job Summary We are looking for a CST Associate (Individual Contributor) to join our Customer Experience team within the CST Travel business. Ideal candidates come from hotel / hospitality customer support — front office, guest relations, reservations, hotel contact centre, or hotel OTA support — and can deliver calm, clear service across phone, email, chat, and social. Key Responsibilities Customer Experience Deliver exceptional service across phone, email, chat, and social channelsHandle customer queries and complex cases with empathy, clarity, and closureEscalate thoughtfully when needed and follow through to resolutionSpot recurring issues and share feedback with leads / stakeholdersUse CRM and customer-service tools effectively to document and resolve cases Day-to-day operations Meet quality, productivity, and SLA expectations for the queue you ownFollow SOPs / playbooks and flag gaps that slow the team downCollaborate with internal partners (as guided) to unblock customer issuesStay updated on process changes and apply them accurately Travel platform support (trainable) Support booking and post-booking journeys on our travel platform (with training)Learn and apply processes for modifications, cancellations, refunds, and related checksWork confidently with CRM and travel ops tools used by the CST team Qualifications (must-have) 1–3 years of hands-on customer support / guest service experienceBackground preferred from hotels or hospitality (front office, reservations, guest relations, hotel contact centre, hotel OTA / travel-hotel support, or similar)Strong communication, problem-solving, and ownership as an indivi

About Paytm: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. About the Team: The Credit Risk Product Team is at the core of our lending operations, ensuring that our risk assessment models are efficient, scalable, and compliant with regulatory frameworks. The team collaborates closely with data scientists, engineers, and business stakeholders to develop and enhance credit risk models, decisioning frameworks, and risk mitigation strategies. By leveraging advanced analytics and machine learning, the team continuously refines underwriting processes to optimize loan performance and reduce defaults. About the Role: We are looking for a rockstar Senior Product Manager – Lending Risk to lead the Merchant Lending Risk charter at Paytm. You will own the risk product strategy that powers unsecured merchant loans, balancing aggressive growth with rock-solid credit quality and regulatory integrity, while partnering closely with Risk, Data Science, Engineering & Business. Key Responsibilities: * Define and drive the product roadmap for merchant lending risk. * Build and scale rule engines (BRE), decision engines, and model orchestration layers. * Implement audit-ready decision logs and explainability layers. * Build robust policy versioning and experimentation infrastructure. * Lead a team of credit risk analysts owning underwriting, risk, fraud, and monitoring. Requirements: * 5+ years of product management experience in the consumer or fintech industry. * Strong experience in unsecured merchant or SME lending preferred * Strong analytical and structured thinking ability. Why join us •A collaborative output driven program that brings cohesiveness across businesses through tech

About Paytm: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology Role Overview We are looking for a Senior Product Manager (SPM) who can own products end-to-end — from identifying customer and business problems to defining the product strategy, shipping high-quality experiences, and measuring outcomes. The ideal candidate should be a strong product thinker, execution leader, customer advocate, and stakeholder manager, with hands-on experience in building and scaling digital products. Experience in FinTech, lending, payments, Internet, or e-commerce is highly preferred. Key Responsibilities * Own the product vision, roadmap, prioritisation, and execution for one or more product areas. * Translate customer, business, and market problems into clear product requirements and scalable solutions. * Drive products/features through the complete lifecycle — discovery → definition → development → launch → measurement → iteration. * Lead feature launches and product releases, ensuring strong execution, adoption, and measurable business impact. * Work closely with Engineering, Design, Data, Analytics, Business, Operations, Risk, Compliance, Marketing, and other cross-functional teams. * Manage multiple high-priority and concurrent product initiatives in an Agile environment. * Own customer-facing experiences and continuously improve UX, conversion, engagement, and customer satisfaction. * Use data, experimentation, customer insights, and qualitative feedback to make evidence-based product decisions. * Identify product opportunities through customer research, market trends, competitive analysis, and business performance. * Define success metrics, track product performance, and drive conti

About Us Paytm is India’s leading mobile payments and financial services distribution company. A pioneer of the mobile QR payments revolution, Paytm builds technology that enables small businesses and consumers to participate in the digital economy. Our mission is to serve half a billion Indians and bring them into the mainstream economy through technology. About the Role We are looking for a strategic, customer-focused and data-driven Product Manager to own and scale products and experiences for Paytm’s offline merchant ecosystem. The role will be responsible for defining product strategy, identifying customer and business opportunities, building product roadmaps and driving end-to-end execution across the product lifecycle. The candidate will work closely with Engineering, Design, Data, Business, Operations and other cross-functional teams to build products that improve merchant adoption, engagement, productivity and retention. The ideal candidate will combine strong product thinking with analytical ability, customer empathy and execution excellence. This is a high-ownership role that requires the ability to translate complex business problems and merchant needs into simple, scalable and impactful product solutions. Key Responsibilities *Own the end-to-end product lifecycle across discovery, ideation, prioritization, development, launch and continuous iteration. *Define product vision, strategy and roadmap for key merchant-facing products and journeys within the Offline Merchants / EDC ecosystem. *Identify merchant pain points and business opportunities through customer research, product analytics, market insights and stakeholder inputs. *Translate customer and business requirements into clear product requirements, user stories, product specifications and actionable roadmaps. *Work closely with Engineering, Design, Data Science, Business, Operations and other teams to drive timely and high-quality product execution. *Define and track key product metrics across a

About Us: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm's mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. What are we building We are building a full-stack AI Agentic Platform that powers customer, sales and internal workflows end-to-end. Core capabilities are including but not limited to: *Multi-agent, multi-modal customer interactions. *Agents which can handle agent decision hubs. *Evaluation engines to score and diagnose interactions. *Generating insights from chat to improve SOP, Tools and Product *Flow Fine-tuning & deployment pipelines *Observability with agent telemetry systems Safety, governance, and cost optimization layer. What are we looking for We are looking for builders who have a passion for building great products and have demonstrated this through their projects in recent years. Competencies * Create explainable workflows for multi-agent systems * Design and operate evaluation systems for millions of conversations * Fine-tuning of language models and its deployment workflows * Architect low-latency pipelines for text/voice interactions * Ensure safety, auditability, and compliance by design * Partner with stakeholders including PM, Engineering, Design, Data Scientists, Ops, and Analysts to ship features across business lines * Create standards for prompt design, prompt improvement, agent traits, and safety checks * Build APIs, SDKs, and runtimes for agent execution * Mentor juniors and contribute to platform-wide thought leadership * Experience with multi-agent frameworks (AutoGen, LangGraph, Haystack, ReAct, Supervisor-Executor patterns) * Background in LLM ops including training, data pipelines, GPU scheduling * Experience with Voice & telephony integrations * Knowledge of safety model design o

About Us: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. Key Responsibilities: Collection Strategy & Analytics - Develop strategies for all collections related activities and ensure that the processes are followed as planned Analyzing the data and Implementing different collection strategies with Data Science Regular improvement in processes & collection strategies. A/B testing, data analysis and iterations. Develop and implement advanced analytics approaches including statistical modelling Analyze big data (structured and unstructured) and understand trends to provide actionable insights that impact business bottom line. Break down the Loss forecasts into collections roll rates and recovery rates Track Account-to-Collection Ratios (ACR) by bucket to optimize collections performance Segmentation analysis has to be conducted using analytical tools and strategies for each segment have to be deployed across buckets. Devise Champion Challenger programs showing Cost Vs Benefit analysis driving higher resolution rates across products and buckets Analyzing data: Performing quantitative and qualitative analysis on accounts. Developing strategies: Developing collection strategies based on insights from stakeholders. Implementing strategies: Working with the collection strategy support unit to implement and control the execution of strategies. Improving processes: Automating processes, data, and models to improve productivity. Forecasting losses: Increasing the accuracy of loss-forecasting strategies. Segmenting customers: Developing more effective contact strategies by segmenting customers, including behavioral segmentation. Meeting regulatory requirements: Applying individualized c

About Us: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm's mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. About the team: Pi Agents At Pi Agents, we are creating AI agents for businesses. We are building agents that help businesses of all sizes with their day to day challenges, across the full lifecycle: Acquiring, Servicing, Retaining, Upselling, and Supporting customers. We operate like a startup inside Paytm, shipping fast with a small, senior team. About the role: This role is for the SMB Growth Agents. You will own product outcomes for growth-focused agents serving small and medium Indian businesses, taking them from capability to measurable business impact at scale. Expectations/Requirements: Own the SMB Growth Agents roadmap end to end, from problem discovery to GTM and adoption. Define and own outcome metrics: merchant activation, campaign performance, incremental revenue, retention. Design agent experiences that self-serve SMB merchants can trust and use daily: onboarding, goal setting, autonomous execution, and clear reporting. Set and enforce a very high bar for UX and UI. SMB users have low tolerance for friction; the agent experience must be simple, vernacular-friendly, and mobile-first. Work with engineering and data science on agent architecture tradeoffs: latency, cost per merchant, guardrails, evals. Run structured experimentation to prove agent-driven lift over merchant self-managed baselines. Partner with sales, ops, and support to scale from pilot cohorts to the long tail Superpowers/Skills that will help you succeed in this role: 4 to 6 years of core Product Management experience. Strong B2C product experience; experience dealing with small to medium size Indian businesses is a plus. Sets a ve

About Us Paytm is India’s leading mobile payments and financial services distribution company. A pioneer of the mobile QR payments revolution, Paytm builds technology that enables small businesses and consumers to participate in the digital economy. Our mission is to serve half a billion Indians and bring them into the mainstream economy through technology. About the Role We are looking for a strategic, customer-focused and data-driven Product Manager to own and scale products and experiences for Paytm’s offline merchant ecosystem. The role will be responsible for defining product strategy, identifying customer and business opportunities, building product roadmaps and driving end-to-end execution across the product lifecycle. The candidate will work closely with Engineering, Design, Data, Business, Operations and other cross-functional teams to build products that improve merchant adoption, engagement, productivity and retention. The ideal candidate will combine strong product thinking with analytical ability, customer empathy and execution excellence. This is a high-ownership role that requires the ability to translate complex business problems and merchant needs into simple, scalable and impactful product solutions. Key Responsibilities Own the end-to-end product lifecycle across discovery, ideation, prioritization, development, launch and continuous iteration. Define product vision, strategy and roadmap for key merchant-facing products and journeys within the Offline Merchants / EDC ecosystem. Identify merchant pain points and business opportunities through customer research, product analytics, market insights and stakeholder inputs. Translate customer and business requirements into clear product requirements, user stories, product specifications and actionable roadmaps. Work closely with Engineering, Design, Data Science, Business, Operations and other teams to drive timely and high-quality product execution. Define and track key product metrics across acquis

About Us:Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. About team : Paytm Money is the wealth-tech and stockbroking platform of Paytm. It offers services including stock trading, mutual funds, ETFs, IPOs, Futures & Options (F&O), and retirement products through intuitive mobile and web platforms. The team is focused on building simple, reliable, and scalable investing and trading experiences for millions of retail investors across India. About the Role We are seeking a passionate and detail-oriented Product Manager – Futures & Options (F&O) / Derivatives to join the Paytm Money Product team. The ideal candidate should have a strong understanding of India's listed derivatives market, trader workflows, risk management, exchange regulations, and digital trading platforms. This is an Individual Contributor (IC) role with end-to-end ownership of F&O products—from strategy and discovery to execution and continuous optimization. Key Responsibilities • Own end-to-end product lifecycle for F&O products including Index & Stock Futures, Equity & Index Options, Option Chain, Strategy Builder, Basket Orders, Multi-leg Orders, GTT Orders, Margin Calculator, Position Management, and P&L Analytics • Define product vision, roadmap, and strategy aligned with customer needs, business goals, and regulatory requirements • Collaborate with engineering, design, risk, compliance, operations, brokerage, marketing, and business teams to build and launch trading features • Conduct market research, competitor benchmarking, customer interviews, and trading behavior analysis to identify opportunities • Translate requirements into PRDs, wireframes, user journeys, APIs, and acceptance criteria • Build

About Paytm: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology About Team Paytm's Unified Payments Interface (UPI) offering that enables users to make instant bank-to-bank payments directly from their linked bank accounts. About the Role We are looking for an AI Product Manager to lead the development of Agentic AI solutions for Paytm's UPI ecosystem. The role focuses on building intelligent, autonomous AI agents that enhance payment experiences, automate customer support, detect fraud, provide personalized financial insights, and optimize payment success rates. Key Responsibilities -Define product strategy and roadmap for AI-powered UPI experiences. -Build autonomous AI agents for payments, dispute resolution, customer assistance, and transaction recommendations. -Collaborate with Engineering, Data Science, Design, and Risk teams to deliver AI-first products. -Leverage LLMs, AI agents, and workflow automation to improve user engagement and operational efficiency. -Drive experimentation using analytics, customer insights, and A/B testing. -Ensure compliance with NPCI guidelines, privacy, and responsible AI practices. Superpowers/ Skills that will help you succeed in this role: · -3–8 years of Product Management experience in FinTech, Payments, or AI products. -Understanding of UPI, digital payments, and banking ecosystems. -Experience with Generative AI, LLMs, Agentic AI frameworks, and AI product development. -Strong analytical skills with SQL and product analytics tools. -Excellent stakeholder management and execution capabilities. Why join us: A collaborative output driven program that brings cohesiveness across businesses through technology Improve the average r