Backend Developer Jobs

About Zeta: Build the future of banking. Zeta is a next-generation banking technology company providing cloud-native, fully stackable processing and core banking platforms for issuers. With a focus on scalability, compliance, and innovation, Zeta empowers financial institutions to modernize their technology infrastructure and deliver secure, seamless digital banking experiences. Our impact runs at real-world scale. Today, over 25 million cards are live on Zeta-powered platforms across 7 countries, supported by a passionate team of 1,700+ Zetanauts across India, the US, EMEA, and Asia. Backed by SoftBank Vision Fund, Mastercard, and other reputed strategic investors, we reached a valuation of $2 billion in 2025. Our focus is on establishing product lines that focus on key outcomes by addressing real customer pain points, modernizing legacy systems, and strengthening core fundamentals. As a result, our systems and platforms support a wide range of banking and payments capabilities, including: 1. Tachyon, our cloud-native banking stack built for population-scale systems 2. Cipher, our unified authentication platform for secure, high-volume banking environments 3. Digital Credit as a Service, enabling banks to launch credit lines on UPI 4. Elena, our intelligent and conversational AI platform for banking. 5. Pixel, India’s first digital-native credit card, launched in partnership with HDFC Bank, for whom we also revamped their PayZapp mobile app: Winner of the Celent Model Bank Award for Payments Innovation 2024. 6. Sparrow, the leading card experience for non-prime cardholders in the US …and more across cards, payments, lending, and core banking. We are an engineering-first organization that values ownership, bias for action, and long-term thinking. Together, we solve some of the hardest problems in banking tech. Our culture is built around trust, collaboration, and creating the conditions for you to drive impact proportionate to your potential. Reinforcing ou

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Oracle, Faire, Lightspeed, and Navan - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Why you should join the Adyen Account Management team At Adyen, the Account Management team is critical to the growth and success of our business, as well as expanding the Adyen brand across the globe. Being part of our Account Management team, you’ll manage relationships with innovative international merchants, covering multiple industries and channels. You’ll have the opportunity to work on cross-functional initiatives and projects in a fast-paced, highly entrepreneurial environment with high autonomy. You’ll become an expert in the global payments landscape and level up your skills through our AM Academy. We are looking for a proactive and adaptable Account Manager to join our team in Sao Paulo. The ideal candidate is a strategic thinker with a hands-on mentality; someone who is eager to help the world’s biggest brands grow while changing an industry. You are excited to work with a global, multicultural team in a collaborative manner and help your team succeed. Your focus will be on delivering an outstanding customer experience, finding new opportunities, and driving mutual success for Adyen and our customers. Enterprise Account Manager (Affirmative Action for Black Community) As an Account Manager at Adyen, you will manage our largest enterprise merchants by building strong relationships with key merchant con

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Oracle, Faire, Lightspeed, and Navan - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Why you should join the Adyen Account Management team At Adyen, the Account Management team is critical to the growth and success of our business, as well as expanding the Adyen brand across the globe. Being part of our Account Management team, you’ll manage relationships with innovative international merchants, covering multiple industries and channels. You’ll have the opportunity to work on cross-functional initiatives and projects in a fast-paced, highly entrepreneurial environment with high autonomy. You’ll become an expert in the global payments landscape and level up your skills through our AM Academy. We are looking for a proactive and adaptable Account Manager to join our team in Sao Paulo. The ideal candidate is a strategic thinker with a hands-on mentality; someone who is eager to help the world’s biggest brands grow while changing an industry. You are excited to work with a global, multicultural team in a collaborative manner and help your team succeed. Your focus will be on delivering an outstanding customer experience, finding new opportunities, and driving mutual success for Adyen and our customers. Enterprise Account Manager As Account Manager at Adyen, you will manage our largest enterprise merchants by building strong relationships with key merchant contacts. The ideal candidate is a born network

About Us OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems. We are building the infrastructure that will power the next generation of cross-border payment systems for institutions. The team's execution has been exceptional, and we're scaling at a remarkable pace. Our stellar early team comes with experience in companies like J.P. Morgan, Goldman Sachs, FalconX, Paypal, Affirm, Polygon, Kraken, Nium & others. We’re backed by Accel, Lightspeed, NfX and other top-tier investors. Role Overview Business Operations is OpenFX's execution and coordination layer for business-critical initiatives that need several functions to work together: launching new currencies and regions, bringing banking and liquidity partners live, operationalising newly acquired licences, and fixing the cross-team processes that slow us down. The team is deliberately hands-on and horizontal. It creates clarity in ambiguous, high-priority problems, fills execution gaps, and stays with the work until it is delivered, then hands ongoing ownership back to the function that should own it. We are hiring a Business Operations Manager based in the United States to be the single accountable owner for OpenFX's US banking and licence-operationalisation program, and to bring senior generalist capacity to the wider Business Operations portfolio. Today our US work is spread across several people in other time zones. This role consolidates it under one owner who works US hours, sits close to our US partners and regulators, and can carry programs sponsored directly by our executive team through to launch. This is a builder's role in a regulated, multi-entity, multi-country business. You will spend most of your time with banks, custodians, liquidity providers and compliance vendors on one side, and with Legal, Compliance, Finance, Trade Operations, Product and Engineering on the other. You will be judged on whether things go live, not on how much

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: Thriving on innovation, One97 delivers Customer Communication, Up-Selling, Mobile Content, Advertising based and Platform services to over 500 Million mobile consumers across the globe. Headquartered in New Delhi, and backed by marquee investors like Intel Capital, Elevation Capital, Silicon Valley Bank, SAP Ventures & Berkshire Hathaway, One97’s products and services are available on various models i.e. Capex, Opex & Revenue Share model as per the flexibility of Telco’s. Our Key Offerings are divided into 5 broad categories as follows: • Entertainment • Digital Platforms • CVM Solutions • Enterprise Services • Financial Platforms One97 has the widest and largest deployment of telecom applications on cloud platforms in India and has a myriad of VAS services that have helped operators augment their revenue even in complex markets like India, SAARC, Middle East, Africa and many more. Superpowers that will help you succeed in this role: - Bachelor's degree in engineering with stream Electronics & Telecommunications. Focus: Telco Services (IVR, USSD, SMS, Precall, Merchant IVR, M2M IVR Portal). Key Responsibilities:- *Assist in gathering basic business requirements for Telco services. *Support documentation of functional specifications and user stories. *Learn and contribute to the product life cycle of assigned services. *Monitor the performance and health of live Telco services. *Assist in the initial investigation of operational issues and incidents. *Support creation and maintenance of operational documentation. *Learn and utilize service monitoring tools and platforms. *Participate in testing o

About DevRev At DevRev, we're building the future of work with Computer – your AI teammate. Unlike traditional tools, Computer unifies all your data sources, tools, and workflows into a single AI-ready platform, giving employees real-time insights, proactive suggestions, and powerful agentic actions. It extends your existing software with AI-native apps and agents that work alongside your teams and customers – updating workflows, coordinating across teams, and eliminating repetitive work. We call this Team Intelligence: human-AI collaboration that breaks down silos, brings people back together, and frees you to solve bigger problems. Backed by Khosla Ventures and Mayfield with $150M+ raised, DevRev is trusted by global companies across industries. Job Description We are an untraditional SaaS revenue organization, built to support a rapidly scaling technology start-up driven by product-led-growth and sales (PLG / PLS). Specific responsibilities for account executives include nurturing larger named accounts & enterprise customers - who are looking for a better way to connect with their customers and find product market fit. You will work closely with customers end-to-end throughout their lifecycle - from concept to technical requirements, implementation, adoption, expansion, and paid. This is truly an expansive sales responsibility that spans selling, success, and support. Activities related to this role will, for example, include: Expand outreach to existing rolodex and new opportunities, working with BDRs Relentlessly manage customer followup and your own pipeline, against quotas Work with our Growth team to increase product awareness Nurture and follow up with customers to share relevant use cases, find key decision makers, and gather requirements Guide customers through implementation plans to further adoption and drive paid conversion Work with our Product and Engineering to share feedback and feature requests Create content and refine scripts to suppor

OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems . We are building the infrastructure that will power the next generation of cross-border payment systems for institutions. Our stellar early team comes with experience in companies like J.P. Morgan, Goldman Sachs, FalconX, PayPal, Affirm, Kraken, Nium & others. We’re backed by Accel, Lightspeed, NfX, and other top-tier investors. We're always hiring across Engineering, Product, GTM, and Operations at OpenFX. If you know exceptional folks who’d be excited to build modern cross-border payment infrastructure with us, we’d love to meet them - please send referrals our way using the application below. Please fill in the application below on behalf of the candidate you would like to refer.

About Inorsa At Inorsa, we’re not just building technology — we’re shaping the future of the telecom and structural engineering industries. With our groundbreaking automation tools, we are empowering engineers to transform the way critical telecom infrastructure is built, making it safer, faster, and more efficient than ever before. Headquartered in Austin, Texas, and backed by top-tier venture capital, Inorsa is among the fastest-growing and most successful companies in the engineering tech space. We’re revolutionizing how engineers operate, from analyzing complex documents to producing high-quality construction drawings, while providing actionable insights that are changing the game. About the Role Inorsa is seeking a detail-oriented and highly responsive individual to join our team as a Drafting QA Specialist. In this role, you will be responsible for performing quality assurance (QA), validation, and static changes to ensure the accuracy and reliability of our deliverables. This role is ideal for someone who thrives in a structured environment and has a strong work ethic. Location : Austin, TX (Strong preference for in-office work) What You’ll Do Deliver end-to-end telecom drawings and support internal drafting standards (templates, CAD libraries) Test AI-generated outputs Collect and share feedback on drawing accuracy and completeness Review files in DWG, PDF, and other viewer formats What We’re Looking For Experience as an AutoCAD drafter, with preference given to telecom industry experience Understanding of telecom workflows and drafting standards Detail-oriented with clear, structured communication skills Self-driven, comfortable working with direction, high level of self-discipline Strong attention to detail Nice to Have Telecom drafting experience Experience with 3D modeling tools like Revit, SolidWorks, or Inventor Familiarity with permitting workflows, GIS tools, and regulatory code compliance Key Benefits

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Why you should join the Adyen Account Management team At Adyen, the Account Management team is critical to the growth and success of our business, as well as expanding the Adyen brand across the globe. Being part of our Account Management team, you’ll manage relationships with innovative international merchants, covering multiple industries and channels. You’ll have the opportunity to work on cross-functional initiatives and projects in a fast-paced, highly entrepreneurial environment with high autonomy. You’ll become an expert in the global payments landscape and level up your skills through our AM Academy. We are looking for a proactive and adaptable Senior Account Manager to join our team in San Francisco. The ideal candidate is a strategic thinker with a hands-on mentality; someone who is eager to help the world’s biggest brands grow while changing an industry. You are excited to work with a global, multicultural team in a collaborative manner and help your team succeed. Your focus will be on delivering an outstanding customer experience, finding new opportunities, and driving mutual success for Adyen and our customers. Senior Enterprise Account Manager As a Senior Enterprise Account Manager at Adyen, you will manage our largest enterprise merchants by building strong relationships with key contacts. You are a

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Why you should join the Adyen Account Management team At Adyen, the Account Management team is critical to the growth and success of our business, as well as expanding the Adyen brand across the globe. Being part of our Account Management team, you’ll manage relationships with innovative international merchants, covering multiple industries and channels. You’ll have the opportunity to work on cross-functional initiatives and projects in a fast-paced, highly entrepreneurial environment with high autonomy. You’ll become an expert in the global payments landscape and level up your skills through our AM Academy. We are looking for a proactive and adaptable Senior Account Manager to join our team in New York. The ideal candidate is a strategic thinker with a hands-on mentality; someone who is eager to help the world’s biggest brands grow while changing an industry. You are excited to work with a global, multicultural team in a collaborative manner and help your team succeed. Your focus will be on delivering an outstanding customer experience, finding new opportunities, and driving mutual success for Adyen and our customers. Senior Account Manager As a Senior Enterprise Account Manager at Adyen, you will manage our largest enterprise merchants by building strong relationships with key contacts. You are a born networker w

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. The Account Executive will drive new business growth by independently sourcing, managing, and closing high-value strategic opportunities in the Employer of Record (EOR) space, with a consistent focus on winning deals and expanding market presence. Key Attributes EOR Experience Deep understanding of the EOR landscape, global employment compliance, cross-border hiring, onboarding, and workforce solutions. Has previously sold EOR solutions or worked in a provider, demonstrating an ability to speak credibly to HR, legal, and finance stakeholders. Hunter Mentality Self-motivated and tenacious; thrives in outbound-focused environments. Actively sources new leads via cold outreach, networking, social selling, and strategic prospecting. Builds a strong personal pipeline without reliance on inbound marketing. Proven Closer Exceptional track record of closing complex, high-value B2B deals with a win rate

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Facebook, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Group Product Manager, Credit and Data Platform We have a massive opportunity ahead of us – to scale Adyen’s financial products by 10x using our rich data, ushering in the next phase of growth for the company. Adyen has built a Financial OS spanning Banking, Issuing, and Capital, powered by our unified global platform, banking licenses, and dynamic identity data. We are looking for a Product Leader to build and scale the Credit and Data Platform which will be foundational for Adyen’s next generation Financial Products. This is a high impact and high visibility role based in San Francisco and part of the Financial Products team. We are looking for a candidate who is passionate about financial technology, thinks data-first, and is excited about Adyen’s opportunity to grow its financial products business by 10x in the next 2-5 yrs. In this role, you will drive the vision, strategy, and execution of the platform that will power Adyen’s financial products. This is a high-ownership role with responsibility for delivering complex functionality to multiple Adyen product teams while carefully balancing risk. You will collaborate closely with our Product, Commercial, Engineering, Finance, Operations, Regulatory, and Compliance teams to build a best-in-class credit and data platform that will serve products used by the biggest b

About Sigmoid: Sigmoid empowers enterprises to make smarter, data-driven decisions by blending advanced data engineering with AI consulting. We collaborate with some of the world’s leading data-rich organizations across sectors such as CPG-retail, BFSI, life sciences, manufacturing, and more to solve complex business challenges. Our global team specializes in cloud data modernization, predictive analytics, generative AI, and DataOps, supported by 10+ delivery centers and innovation hubs, including a major global presence in Bengaluru and operations across the USA, Canada, UK, Netherlands, Poland, Singapore, and India. Recognized as a leader in the data and analytics space, Sigmoid is backed by Peak XV Partners and has consistently received accolades for innovation and rapid growth. Highlights include being named a ‘Leader’ in ISG’s Specialty Analytics Services for Supply Chain (2024), a two-time ‘India Future Unicorn’ by Hurun India, and a four-time honoree on both the Inc. 500 and Deloitte Technology Fast 500 lists. The below role is for our Bengaluru office. Director – Data Science Why Join Sigmoid? Sigmoid provides the opportunity to push the boundaries of what is possible by seamlessly combining technical expertise and creativity to tackle intrinsically complex business problems and convert them into straight-forward data solutions. Despite being continuously challenged, you are not alone. You will be part of a fast-paced diverse environment as a member of a high-performing team that works together to energize and inspire each other by challenging the status quo Vibrant inclusive culture of mutual respect and fun through both work and play Roles and Responsibilities: Convert broad vision and concepts into a structured data science roadmap, and guide a team to successfully execute on it. Handling end-to-end client AI & analytics programs in a fluid environment. Your role will be a combination of han

Roles & Responsibilities Displays structured problem solving, application of right tools & techniques to solve open ended problems, Creates productized analytics solutions or frameworks independently. Understand Business & product problems and come up with deep data backed solutions. Root cause analysis and Deep dive analysis of certain product problems Running and maintaining the reporting system, presenting insights at a weekly forum Building templates, dashboards in Power BI, Gsheets for operational and management reporting Data extraction as per business request for Ad hoc analysis Business analysis and understanding Evaluating metrics to be tracked as per business goals, exploring other available metrics for deeper understanding of product performance Work in a fast-moving environment, across multiple projects with varying levels of complexity and detailing Desired Skills and Experience: 3 - 5 years working with large data sets and conducting quantitative analysis Some understanding of Statistics and prior experience of building statistical models (e.g. hypothesis testing, product experimentation, A/B Testing, regressions). Excellent knowledge SQL and intermediate knowledge of data manipulation language such as R/Python Previous experience with working on ecommerce funnels, retention Ability to think through product and business metrics to assess product features Knowledge of business modelling and basic knowledge of financial metrics, would be a bonus Quick learner and ability to work in dynamic work environment Team player and comfortable interacting with people from multiple disciplines Established expertise in designing new dashboards, identifying the right metrics, layout; displays proficiency in building dashboards on Power BI using best practices and intuitive Qualifications Bachelor’s in engineering, Computer Science, Economics, Statistics, or related discipline from a reputed institute ...........................

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Facebook, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Account Manager We’re looking for an experienced and proactive Account Manager to help reach our APAC ambitions. As part of the commercial team, you will be managing key account relationships across multiple industries and channels for our cross-border merchants. You are responsible for driving growth through increasing the share of wallet, cross-selling & upselling, bringing valuable insights, and building strong relationships with our largest enterprise merchants and key contacts. The ideal candidate is a born networker with a sharp commercial acumen, who thrives in a fast-paced, diverse and entrepreneurial environment. You will strive to understand the unique needs of a merchant and provide them with payments expertise and guidance to help them grow What you'll do Be fully responsible for the success and satisfaction of your merchants Drive growth through increasing the share of wallet, cross-selling & upselling, bringing valuable insights, and building strong relationships with key contacts Build and sustain relationships with key merchant stakeholders, and leverage those relationships to drive the best possible merchant experience Assess, clarify, and validate customer needs on an ongoing basis. You'll deliver expertise, education, and guidance to merchants as they craft and execute their payments strategy.Coor