Team Lead Mobile Jobs

Technical Lead - Backend 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: We are looking for a Tech Lead for the Gold Tech team to drive technical direction, architecture, and delivery of Paytm Digital Gold — a high-scale bullion platform serving consumer and merchant use cases at lakhs+ rpm. This role combines hands-on engineering with technical leadership — you will architect solutions, unblock the team, own critical money-path reliability, and partner with Product and Engineering leadership on roadmap and execution. We are building reliable, high-availability financial products and need a Tech Lead who can own modules end-to-end, raise the bar on code quality, and mentor junior engineers. Key Responsibilities: ● Define and evolve technical architecture for Gold services — scalability, reliability, security, and maintainability. ● Lead design and implementation of high-availability, high-volume transactional systems. ● Own end-to-end delivery of major initiatives — breakdown, estimation, risk management, and production rollout. ● Set engineering standards: code quality, review practices, testing strategy, observability, and incident response. ● Drive cross-service integration design. ● Guide the team on Kafka event design, scheduler orchestration, CDC pipelines, and data consistency patterns. ● Mentor and grow engineers (SSE and below); conduct reviews, pair on complex problems, and build team capability. ● Contribute hands-on to critical modules; unblock the team on complex bugs, performance issues, and production fires. ● Represent Gold Tech in architecture reviews, tech debt prioritization, and platform-wide initiatives. Skills Required: ●

Technical Lead - Backend 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: As a Technical Lead, you will be developing the detailed design structure, implementing the best practices and coding standards, leading a team of developers for successful delivery of the project. You will be working on design, architecture and hands-on coding. Requirements: ● 6+ years of server-side application development experience with Java, Spring boot, Microservices, AWS Demonstrated experience delivering highly scalable products Deeply technical with a track record of successful delivery. ● An entrepreneurial spirit combined with strong program and product management skills. Proven success in building, motivating and retaining teams. ● Excellent written and verbal communication skills with the ability to present complex plans and designs. ● Excellent judgment, organizational, and problem-solving skills. Excellent design and architecture knowledge. Preferred Qualification : Bachelor's/Master's Degree in Computer Science or equivalent Skills that will help you succeed in this role: ● Tech Stack: Lang: Java/Golang DB: RDBMS, Messaging: Kafka/RabbitMQ, Caching: Redis/Aerospike, Micro services, AWS. ● Strong experience in scaling, performance tuning & optimization at both API and storage layers. ● Hands-on leader, and problem solver with a passion for excellence. 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

About the Team Consumer Monetization builds the experiences and systems that power how customers purchase and pay for OpenAI products. Our scope spans purchasing flows, payments, subscriptions, and billing, along with the shared capabilities that support new products, offers, and distribution channels. We own both customer-facing experiences and the underlying platforms that power them. We partner closely with Product, Design, Growth, Data Science, and engineering teams across OpenAI to make purchasing effective and reliable, and new offerings easier to launch and monetize. About the Role We’re looking for experienced Staff+ engineers with deep iOS or Android expertise and demonstrated experience contributing beyond mobile to frontend web or backend development. You’ll shape and build purchasing and subscription experiences across mobile applications, web, and supporting product APIs. The work spans improving conversion, performance, and reliability, building reusable components, and enabling new product launches. You’ll combine product judgment with technical depth to set direction, lead initiatives across teams, and remain hands-on through implementation and delivery. Approximately 50% of the work will initially be native mobile development, with the remainder across web and product APIs. We’re looking for engineers who enjoy working across the stack and have concrete examples of doing so professionally. Depth in either iOS or Android is required; experience in both is not required. This role is based in San Francisco, with three days per week in the office. In this role, you will: Architect and build purchasing and subscription experiences across native mobile, mobile web, and supporting product APIs. Partner with Product, Design, and Growth to identify customer needs, prioritize improvements, and shape technical direction for purchasing experiences. Improve conversion, performance, and reliability through experimentation, product analytics, and customer insights

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. About the Role The Ramp Travel team builds the travel booking and management platform built-in to Ramp. We build the capabilities that allows travelers to stay productive on the road: flight and hotel search, booking and checkout, our agentic travel assistant, and on-the-go mobile trip guidance. We also own the capabilities that ensure companies are spending their travel dollars effectively: travel policy evaluation, supplier and TMC integrations and benchmarking, and data insights. Growing the sophistication and global reach of the Travel product is a top strategic priority at Ramp. The work this team does directly enables Ramp to to support some of the largest and most interesting customers in the world. What You’ll Do Lead, mentor, coach, and grow the Ramp Travel engineering team (~6 engineers today). Own delivery across our travel management surfaces: search and inventory, quoting and repricing, checkout, policy evaluation, loyalty, post-booking servicing. Own reliability and correctness of a system dependent on third parties: supplier APIs, GDS

About the Team The Growth Platforms team builds the systems and operating foundations that help OpenAI grow responsibly. We partner across the product portfolio to connect customer signals, identity and consent, campaign workflows, measurement, and product experiences into an AI-enabled growth engine. Our work helps teams launch, learn, and scale with a high bar for data quality, privacy, reliability, and customer trust. About the Role We’re looking for an experienced marketing technology and operations leader to drive cross-functional work at the intersection of growth, measurement, data, and automation. Your mission will be to turn fragmented tools, signals, and workflows into reliable, measurable, AI-enabled capabilities that teams can use safely at scale. You’ll work across Growth, Marketing Operations, Product, Engineering, Data Engineering, Data Science, Security, Privacy, Legal, and Revenue Operations, as well as external advertising platforms, measurement providers, and implementation partners. You’ll translate business requirements and privacy constraints into data contracts, integration designs, rollout plans, and reliable first-party data systems. This is a hands-on, high-impact role for someone who brings structure to ambiguity and moves from event schemas, APIs, and data quality assurance to operating cadences, partner enablement, and executive updates. This role is based in San Francisco or New York City with a hybrid office expectation. In this role, you will: Own the operating model for Growth’s marketing technology stack across identity, consent, audiences, activation, measurement, and experimentation. Own and operate the complete paid-media tracking and measurement system, including website pixels, server-to-server conversion events, mobile measurement integrations, identity and consent controls, attribution methods, and timely signal delivery to advertising platforms. Design and implement event schemas, data mappings, APIs, and integrations; valid

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. Job Summary: Build systems for collection & transformation of complex data sets for use in production systems Collaborate with engineers on building & maintaining back-end services Implement data schema and data management improvements for scale and performance Provide insights into key performance indicators for the product and customer usage Serve as team's authority on data infrastructure, privacy controls and data security Collaborate with appropriate stakeholders to understand user requirements Support efforts for continuous improvement, metrics and test automation Maintain operations of live service as issues arise on a rotational, on-call basis Verify whether data architecture meets security and compliance requirements and expectations .Should be able to fast learn and quickly adapt at rapid pace. java/scala, SQL, Minimum Qualifications: Bachelor's degree in computer science, computer engineering or a related field, or equivalent Experience 6+ years of progressive experience demonstrating strong architecture, programming and engineering skills. Firm grasp of data structures, algorithms with fluency in programming languages like Java, Python, Scala. Strong SQL language and should be able to write complex queries. Strong Airflow like orchestration tools. Demonstrated ability to lead, partner, and collaborate cross functionally across many engineering organizations Experience with streaming technologies such as Apache Spark, Kafka, Flink. Backend experience including Apache Cassandra, MongoDB and relational databases such as Oracle, PostgreSQL AWS/GCP Solid hands on with 4+ years of experience. St

The Business Dev Sr Manager accomplishes results through the management of professional team(s) and department(s). Integrates subject matter and industry expertise within a defined area. Contributes to standards around which others will operate. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the entire function. Requires basic commercial awareness. Developed communication and diplomacy skills are required in order to guide, influence and convince others, in particular colleagues in other areas and occasional external customers. Has responsibility for volume, quality, timeliness and delivery of end results of an area. May have responsibility for planning, budgeting and policy formulation within area of expertise. Involved in short-term planning resource planning. Full management responsibility of a team, which may include management of people, budget and planning, to include duties such as performance evaluation, compensation, hiring, disciplinary and terminations and may include budget approval. Responsibilities: Work closely with technology, delivery and marketing teams working in an agile fashion to deliver new mobile products to market Collaborate with Technology, Digital Bank, Marketing and Finance to provide support in the development of mobile strategies. Provide hands-on project management to lead the design, development and deployment of mobile and online banking solutions. Assess technology trends, competitive landscape and customer device behavior and analytical trends to inform and track the best way of meeting customer needs and driving customer digital adoption and overall customer satisfaction Manage a business development team Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Ci

Please note – this is a subcontractor Talent Pool. We will only be in touch if a suitable role is available in your area. At ISOQAR, we draw on our experience, knowledge, and ambition to empower organisations to achieve their highest potential. Through our robust portfolio of progressive solutions, comprehensive range of certifications and industry-leading insights , we lead by example to amplify excellence within the organisations that we support. We are seeking an experienced and qualified Lead Auditor to join our team on a subcontract basis. The ideal candidate will have a strong background in electrical engineering, electrical goods, manufacturing, calibration, or mobile phone industries, along with proven experience auditing ISO standards, Plan, conduct, and report on audits for ISO 9001, 14001, 45001, and 27001 compliance, ensuring full adherence to the standards. Provide clear and constructive feedback on findings to clients, helping them understand areas of compliance and opportunities for improvement. Review and verify clients’ management systems, documenting compliance levels and preparing detailed audit reports. Maintain strong knowledge of current ISO standards and best practices. Collaborate with client teams and stakeholders to support them through the audit process. Requirements: Must hold Lead Auditor certifications for ISO 9001, 14001, 45001, and/or 27001. A minimum of 3 years of relevant auditing experience across these standards, preferably in a variety of industries. Strong understanding of compliance requirements for quality, environmental, health and safety, and information security management systems. Excellent analytical, report-writing, and communication skills. Full Driving Licence. Travel to client locations as needed. Proven track record of independent or subcontracted audit roles. Familiarity with relevant legal and regulatory requirements in the field of ISO management standards.

Please note – this is a subcontractor Talent Pool. We will only be in touch if a suitable role is available in your area. At ISOQAR, we draw on our experience, knowledge, and ambition to empower organisations to achieve their highest potential. Through our robust portfolio of progressive solutions, comprehensive range of certifications and industry-leading insights , we lead by example to amplify excellence within the organisations that we support. We are seeking an experienced and qualified Lead Auditor to join our team on a subcontract basis. The ideal candidate will have a strong background in electrical engineering, electrical goods, manufacturing, calibration, or mobile phone industries, along with proven experience auditing ISO standards, Plan, conduct, and report on audits for ISO 9001, 14001, 45001, and 27001 compliance, ensuring full adherence to the standards. Provide clear and constructive feedback on findings to clients, helping them understand areas of compliance and opportunities for improvement. Review and verify clients’ management systems, documenting compliance levels and preparing detailed audit reports. Maintain strong knowledge of current ISO standards and best practices. Collaborate with client teams and stakeholders to support them through the audit process. Requirements: Must hold Lead Auditor certifications for ISO 9001, 14001, 45001, and/or 27001. A minimum of 3 years of relevant auditing experience across these standards, preferably in a variety of industries. Strong understanding of compliance requirements for quality, environmental, health and safety, and information security management systems. Excellent analytical, report-writing, and communication skills. Full Driving Licence. Travel to client locations as needed. Proven track record of independent or subcontracted audit roles. Familiarity with relevant legal and regulatory requirements in the field of ISO management standards.

Senior Mobile Producer (Atari) Location: Remote, Melbourne Ideal, not required. Time Zone: Australian, New Zealand, Southeast Asian, Japanese, or Korean time zones About Us Atari, one of the world's most iconic entertainment brands, is a pioneer in interactive entertainment. With operations spanning gaming, e-commerce, licensing, and hardware, Atari thrives at the intersection of innovation and legacy. Join our dynamic team and help shape the next generation of Atari games across mobile, web, and emerging platforms. About the Role Atari is seeking a highly experienced Senior Mobile Producer to lead the development, porting, and delivery of mobile and web games across a growing portfolio. You’ll work with internal stakeholders, external development and porting teams, platform partners, and strategic partners to ensure games are built correctly, tested thoroughly, and delivered on time. This is a product-focused production role, not a marketing role. You’ll take ownership across the full game development lifecycle, from identifying promising existing titles and exploring new development opportunities through production, testing, porting, platform submission, launch readiness, and ongoing product improvement. The role will have a balanced focus across porting existing titles and developing new games under Atari Mobile, with the opportunity to explore web-based games and other emerging product opportunities. You’ll manage multiple games simultaneously and bring structure, clarity, and momentum to a fast-moving portfolio. What You'll Do Own the end-to-end production lifecycle for mobile and web games, from early product exploration and concept development through production, testing, launch, and post-launch support. Manage multiple games and initiatives in parallel, maintaining clear priorities, schedules, milestones, risks, dependencies, and delivery expectations across the portfolio. Lead the porting of games to mobile and other platforms, coordina

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Overview MasterCard is seeking talented individuals to join our Emerging Payments Technology team in Pune, India. MasterCard is researching and developing the next generation of products and services to enable consumers to securely, efficiently, and intelligently conduct transactions regardless of channel. Whether through traditional retail, mobile, or e-commerce, MasterCard innovation is leading the digital convergence of traditional and emerging payments technologies across a wide variety of new devices and services. Join our team and help shape the future of connected commerce! Role The Consultant, Software Engineering is a hands-on developer specializing in Java development with a particular focus producing software development kits (SDKs) and API services in support of MasterPass, our digital wallet solution. As a Consultant on the Digital Payments Technology team, you will be responsible for helping design and implement SDKs and API services across multiple products and services. You’ll work closely with other team technical leads and with our Product Management team, and other stakeholders. Working within an agile development methodology, you will collaborate with and mentor other engineers and with other technical delivery teams, implement solid, robust solutions f

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . We're hiring a Staff Software Engineer, Native Mobile to join the App Infra team within the Consumer & Business group and help lead Coinbase's greenfield native mobile app rewrite. This team is replacing the existing React Native app with native Swift and Kotlin builds, using AI-driven agentic workflows to translate and rebuild every core surface for millions of customers. Your direction will determine how the team works: you'll bring deep iOS or Android expertise to set the technical bar, own quality outcomes, and translate org strategy into the team's technical execution as product teams onboard to native. What you'll do: Own the architecture of core native app surfaces in Swift and Kotlin, making the structural decisions that product teams build on as they onboard to native. Make this architecture enforceable: define the module boundaries and responsibilities, visibility rules, and compile-time checks that yield a high quality and scalable codebase by default. Stay hands-on across the team's codebases, writing and reviewing code at depth rather than directing from a distance. Lead the agentic code translation workflow, implementing high-quality automated systems for the team's recurring migration work before asking for headcount, and setting what gets automated versus what stays human across the translation pipeline. Own developer experience for the nati

Employee Applicant Privacy Notice Who we are: Shape a brighter financial future with us. Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world. The Role: SoFi's Cyber Defense organization is looking for an Offensive Security Lead to mature and grow our Penetration Testing and Red Team functions. This is a hands-on leadership role for someone who has spent years both doing the work and building the program around it — someone equally comfortable running a red team engagement against a critical banking platform and designing the operating model that lets a small team of offensive operators keep pace with a fast-growing fintech. A defining part of this role is modernizing how the team scales. We're looking for a leader who has already built and implemented AI-assisted penetration testing and red teaming programs — using AI tooling to accelerate reconnaissance, exploit development, attack-path analysis, and reporting — and who can bring that experience to bear on the program. You'll own the strategy, staffing, tooling, and execution quality of both disciplines, report into Cyber Defense leadership, and act as a trusted advisor to engineering, product, and risk partners across the company. What You’ll Do: Lead and unify Penetration Testing and Red Team into a single, cohesive Offensive Security function — shared standards, shared tradecraft, shared reporting, distinct missions. Set and execute the offensive security roadmap, aligning testing scope

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 500 million active users every month across 190+ countries We identify over 15 billion calls daily, helping users avoid spam and scams We are powered by a team of 400+ employees from 45+ nationalities We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters here, especially when it turns bold ideas into real actions. We stay collaborative and focused, always searching for smarter paths forward. If you want to make an impact and grow with a team that inspires millions, you’ll fit right in. The role: Truecaller is looking for a Senior Lead – Programmatic Ads to help lead and scale one of the world's largest mobile programmatic advertising businesses. This role will be responsible for driving revenue growth, managing strategic demand partnerships, and leading monetization initiatives across global markets. The ideal candidate is a seasoned adtech professional who has operated at significant scale, understands the publisher monetization ecosystem deeply, and can independently own business-critical outcomes. What you’ll do: Own Global Programmatic Revenue Drive revenue growth across Open Auction, PMP, Programmatic Guaranteed, and other programmatic channels Monitor and optimize fill rate, render rate, eCPM, ARPDAU, and overall yield. Build forecasting models, business reviews, and performance reporting for leadership stakeholders. Identify growth opportunities across existing and emerging markets. Manage Strategic Demand Partnerships Own relationships with major DSPs, SSPs, exchanges, and ad networks globally. Negotiate commercial agreements and drive partner performance. Expand and strengthen Truecaller's global demand ecosystem. Lead partner reviews and

Backend - Technical Lead About Us: Paytm is India’s largest digital payments and financial services platform, leading the mobile QR revolution. We power millions of businesses and individuals, and we’re building scalable, resilient systems to serve half a billion Indians and beyond. About the Role: 1) As a Technical Lead, you’ll not just write code — you’ll design scalable architectures, coach engineers, and lead technology-first projects. 2) You'll drive backend systems that support 100M+ DAUs, optimize APIs to sub-50ms latencies, and be a champion of engineering excellence. 3) We expect you to actively use AI tools to accelerate architecture design, code reviews, prototyping, and developer productivity. What We're Looking For: 1) 4 to 6 ears of hands-on backend engineering experience — Java/Nodejs. 2) Proven ownership of high-scale distributed systems. Deep knowledge of microservices, messaging systems, caching, storage optimization, and cloud scalability. 3) Clear architectural thinking; you can design systems for billions of transactions, not just millions. 4) An AI-first mindset — you should know how to augment yourself with GPT and other AI coding tools to move 2x faster. 5) Strong leadership skills — mentoring, code reviewing, pushing for engineering best practices. Why You Should Join Us: 1) Massive ownership and real-world system building opportunities. 2) Work with AI, not against it — code smarter, architect smarter, and build smarter. 3) We are a pure tech-driven team inside Paytm — no unnecessary meetings, no bureaucracy. 4) You’ll work on critical platforms, live user-impacting systems, and future-proof engineering. Preferred Qualifications : Bachelor's/Master's Degree in Computer Science or equivalent