Technical Lead Backend Jobs

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. The role The Head of Credit Risk is a pivotal global leadership position within Adyen’s Operations function. This is not a new department, but rather an evolving and growing pillar of our business. As Adyen continues to aggressively build out and scale its suite of financial products, our risk management strategies must grow alongside them. While our Second Line defines the boundaries and Product builds the tools, the Credit Risk department owns the execution. The department’s focus is centered around managing our counterparty risk across both our acquiring business (chargeback risk) and our issuing/financial products (such as capital lending). In this role, you will be responsible for the day-to-day management of these exposures. As the chair of the Merchant Risk Committee (MRC) and a member of the Risk Committee (RC), you will serve as the operational voice that bridges the gap between commercial ambition and financial prudence, ensuring we safely scale our next generation of financial services. What you’ll do Global Leadership: Lead and scale a high-performing global team across Amsterdam, Singapore and Chicago. You will ensure consistency in decision-making while accounting for regional market differences. Operational Risk Ownership: Oversee the daily monitoring and manual review of high-exposure merchants within the MPL (

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. Android - AOSP Engineer - Device Foundations Adyen’s device foundations and fleet of payment devices is growing exponentially with every passing month. We are bringing thousands of devices to the field every month with a wide variety of models and this doesn’t come without challenges. We are looking for an Android Engineer with AOSP experience to help us in taking full control over the Android OS. What you will do: Lead the Android AOSP efforts in order to build a strong and flexible foundation for our Android payments application Engage in cross-functional conversations with product management, software engineering and hardware engineering teams to ensure the best payment experience for our merchants Drive conversations with SOC (system on chip) vendors and terminal vendors in order to secure high performing components Ensure software quality by using the latest technologies and frameworks in Android OS engineering Coach team members to grow the team with the right skill set Who you are: 5+ years of experience working with the Android OS. In-depth understanding of the Android OS, spanning from secure boot and the Linux Kernel up to the Java Framework integration. Proficient in C/C++. Knowledge of Java and/or Kotlin is a plus. Experience working with source control tools such as Git, Repo, Gerrit, GitHub, and with Androi

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. Senior Commercial Finance Business Partner Seeking a strategic thinker with 8-10+ years of experience in strategic or commercial finance, ideally within a high-growth fintech or technology environment. The ideal candidate must possess exceptional analytical capability to translate complex data into actionable insights, while maintaining the strong commercial instinct needed to partner effectively with senior leadership. This role requires a unique balance of financial rigor and a pragmatic, entrepreneurial mindset to drive and scale commercial strategy in a dynamic landscape. What You’ll Do: Build strong collaborative relationships with commercial leadership in the North America business to define and drive commercial and financial strategy, aligned with Adyen’s long-term growth drivers; Lead complex, full-funnel commercial performance analysis to assess growth drivers, strategic initiatives, go-to-market decisions, translating data into executive-level insights; Provide critical challenge and thought partnership on high-impact commercial decisions, ensuring robust and balanced trade-off evaluation; Lead North America’s Commercial planning and goal setting by partnering with regional leaders to define, track, and review commercial goals across the funnel following the global methodology. Who You Are: 8-

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. As a Java Developer You'll have the opportunity to: - Work in a platform which process tens of millions payments per day - Be involved in solutions to provide payments solution to the world's leading companies such as: Meta, Uber, IFood, 99app, Magalu, Spotify and many more - Integrate to mostly used payment methods in the world, ex.: Visa and Mastercard, but not limiting to those What you’ll do Build the global payments engine of the future and ensure that Adyen customers remain at the forefront of innovation. Take ownership of systems, features, or frameworks—ranging from medium complexity to large-scale initiatives—ensuring timely delivery, quality, and alignment with project goals. Collaborate effectively with your team and across teams, helping to unblock challenges and mentoring less experienced engineers. For larger systems, you’ll lead discussions and guide others through the development lifecycle. Design and implement elegant, scalable solutions to complex problems, balancing simplicity with performance. Your work will align with team objectives while minimizing operational overhead and setting new standards where applicable. Proactively identify opportunities for improvement, including addressing technical debt. Depending on scope, you may lead or contribute to cross-team initiatives to elevate the overall quality and reli

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE As an Associate Value Consultant, you will empower our customers to visualize the financial future of their data centers by translating complex technical shifts into compelling economic narratives. Joining our Global Value Management team, you’ll serve as the bridge between IT innovation and financial justification, collaborating with sales and finance leaders to prove the ROI of the Everpure™ Platform. This is a high-impact opportunity to master value-based selling while helping global organizations quantify cost savings, sustainability gains, and operational agility. Location: Raleigh, North Carolina or Chicago WHAT YOU’LL DO Architect Defensible Business Cases: Build and own comprehensive financial models that calculate TCO, ROI, and NPV, ensuring every customer investment is backed by transparent, audit-ready data. Quantify Strategic Value: Partner with customer stakeholders in Finance and IT to identify and measure key value levers such as power/cooling reduction, increased developer productivity, and mitigated downtime risks. Drive Consultative Discovery: Lead structured interviews and data collection workstreams to uncover "outside-in" insights that align Everpure’s solutions with specific executive business priorities. Optimize Value Frameworks: Enhance our library of reusable benchmarks and modeling templates, directly improving the efficiency and accuracy of the global sales organization’s

About Us Tamara is a leading fintech platform in Saudi Arabia and the GCC region with a mission to help people own their dreams built on being simple, trusted, and everywhere our customers need us. Today, more than 25 million customers and over 130,000 partner merchants depend on Tamara every day for reliable financial solutions across retail, travel, education, healthcare, and beyond. Tamara is backed by Sanabil Investments, a wholly owned company of the Public Investment Fund (PIF), and SNB Capital, among others. Your Role We are looking for a Senior Data Engineer to join the team building Tamara's next-generation data core - a multi-cloud data platform spanning Event Streaming, Data Warehousing, and Experimentation. You will be hands-on; designing and operating petabyte-scale streaming and batch systems that run across clouds. This role is ideal for engineers who love solving complex data challenges at scale, think with a platform mindset, and are excited to raise the technical bar of the team around them. Your Responsibilities Lead the design and build of platform components that run across multiple clouds — addressing portability, cross-cloud replication, HA/DR, and data residency requirements of a regulated fintech environment, and designing against single-cloud lock-in. Build and operate large-scale event streaming infrastructure on Kafka, including configuration tuning and cross-cluster replication between cloud environments. Build and maintain real-time and batch data pipelines using tools like Kafka, Spark, and Airflow. Drive the development of a scalable LakeHouse architecture using modern open table formats such as Iceberg or Delta Lake. Own reliable, cost-aware operation of multi-cloud data infrastructure — SLO-based observability, data quality, and lineage. Enable Analytics and Product teams through self-serve data products, well-modeled warehouse foundations and marts, and reusable ingestion (inbound) and consumption (outbound) patterns. Provid

For more than 30 years, SonicWall has delivered a partner-first unified cybersecurity portfolio that helps SMBs, MSPs, and IT teams consolidate network security, endpoint security, security service edge (SSE), and threat response across hybrid environments. By bringing connected technology, real-time threat intelligence, automation, and expert services together, SonicWall helps organizations simplify security operations, achieve better security outcomes, and lower total cost of ownership. Backed by a global ecosystem of more than 17,000 partners, SonicWall delivers enterprise-grade protection built for SMB and mid-market realities. For more information, visit www.sonicwall.com or follow us on X, LinkedIn , Facebook , and Instagram . We are seeking a seasoned Principal Platform Engineer to lead the evolution and performance of our Kubernetes-based production environment. In this role, you will drive reliability, scalability, and observability across mission-critical systems while working hands-on with Kubernetes, GCP, Terraform, and modern infrastructure automation. You will partner closely with Engineering and Support teams to optimize system performance, influence architectural decisions, and build resilient platforms that enable business growth at scale. Responsibilities: Maintain, scale, and enhance our Kubernetes production platform Improve the performance, reliability, and availability of production systems Ensure comprehensive observability across services, infrastructure, and applications (metrics, logs, traces, alerts) Diagnose and tune database and service performance across distributed systems Partner with Development teams to assess platform impact of new features and architectural changes Identify workflow friction and contribute to scalable, resilient technical solutions Collaborate with Support teams to build and maintain operational runbooks and impro

Bready* to make a change? Toast is a rapidly growing company that's revolutionizing how the restaurant industry does business by pairing technology with an extraordinary commitment to customer success. We help restaurants streamline operations, increase revenue, and deliver amazing guest experiences through our platform that combines restaurant point of sale, team management, guest-facing technology, and award-winning customer support. Join us as we empower the restaurant community to delight guests, do what they love, and thrive. We're looking for a Senior Software Engineer to help build and scale the platforms that calculate and deliver pay to restaurant employees, from tip pooling and redistribution to wage calculation, earnings retrieval, and payroll delivery. You'll lead highly visible, mission-critical infrastructure that determines what employees take home, and that powers products restaurant teams rely on every day. About this roll* (Responsibilities) Drive the evolution of our tips and earnings platforms, leading complex projects that improve functionality and reliability for our customers. Take end-to-end ownership of systems, contributing to a strong engineering culture focused on correctness, reliability, and long-term maintainability. Lead projects from design and estimation through implementation, testing, and deployment to help shape how we build reliable systems at scale. Ship code that directly impacts product revenue and the accuracy of what restaurant employees are paid. Partner with product and design to influence what we build and how we build it. Contribute to and elevate team standards through thoughtful code reviews and technical discussions. Mentor and provide technical guidance to other team members. Leverage AI tools like Claude to accelerate development and pioneer better ways to work. Do you have the right ingredients*? (Requirements) 5+ years of back-end experience with one or more object-oriented programming languages (such as Java, Ko

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. Lead the strategy, design, and implementation of complex, cross-functional solutions within the Atlas HXM Operations Team. Bridge sales, operations, and product and technical teams to drive revenue growth, expand the Atlas HXM service offering, improve operational efficiency, and maintain high-level prospect and client relationships. Design and build innovative, customer-centric, and scalable solutions (tech and operational delivery) that align with market demands and company goals. Define and direct the global strategy for the design and implementation of complex enterprise solutions, overseeing cross-functional teams responsible for delivery. Build out new service delivery models and process optimization. Standardize best practices and KPIs for solution delivery and onboarding globally to drive efficiency and quality. Oversee the development and global implementation of new service delivery

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa About OKX At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity The Trading Systems team builds the mission-critical order, execution, position, and risk infrastructure that powers OKX’s global trading platform. We operate at the intersection of high performance, correctness, resilience, and scale—where every design decision matters. We are seeking a Senior C++ Software Engineer to lead the design and evolution of our trading counter and core trading systems. This role is for an engineer who combines deep systems expertise with strong ownership: someone who investigates root causes, raises the quality bar across the engineering lifecycle, and turns individual learning into reusable team capability. What You’ll Be Doing Lead the architecture, design, and development of complex, high-performance C++ trading systems. Design reliable distributed systems, including consistency, fault tolerance, disaster recovery, and resilience strategies across system boundaries. Own work end to end—from technical proposals and design reviews through framew

🚀 About WRITER WRITER is where the world's leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And we're proving it's possible – through powerful, trustworthy AI that unites IT and business teams together to unlock enterprise-wide transformation. With WRITER's end-to-end platform, hundreds of companies like Mars, Marriott, Uber, and Vanguard are building and deploying AI agents that are grounded in their company's data and fueled by WRITER's enterprise-grade LLMs. Valued at $1.9B and backed by industry-leading investors including Premji Invest, Radical Ventures, and ICONIQ Growth, WRITER is rapidly cementing its position as the leader in enterprise generative AI. Founded in 2020 with office hubs in San Francisco, New York City, Austin, Chicago, and London, our team thinks big and moves fast, and we're looking for smart, hardworking builders and scalers to join us on our journey to create a better future of work with AI. 📐 About the role At WRITER, we're not just building the future of enterprise AI; we're actively orchestrating it. The director, solutions architecture plays a pivotal role in this journey, leading a team of exceptional solutions architects who empower our enterprise customers to unlock the full potential of our cutting-edge generative AI platform. You’ll be at the forefront of driving AI transformation, moving beyond theoretical discussions to hands-on deployment and measurable impact. This is your chance to lead, mentor, and inspire a team dedicated to solving complex business challenges with innovative AI solutions, directly influencing customer success and WRITER's rapid growth. This is a full-time, hybrid role based out of our San Francisco hub. You will report directly to the VP of solutions architecture. 🦸🏻‍♀️ What you'll do Lead and empower a team of highly skilled solutions architects, fostering their technical growth and career development across complex enterprise AI engagem

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. About the role We're looking for a Product Marketing Manager to turn compelling narratives and hypotheses into measurable go-to-market activities: attracting technical professionals and buyers, and driving adoption of Computer across self-serve and enterprise audiences. You'll define how a product area is positioned and brought to market, own the go-to-market strategy, and execute it across segments. We expect you to build the engine while staying deeply in the work, writing the messaging, running the launch, and reading the results yourself. What you'll do Lead go-to-market strategy and execution for launches and feature releases, owning the launch plan, ICP, value drivers, and coordination with product, design, sales, and demand gen. Define positioning, messaging, and differentiation across segments, from solo sign-ups to enterprise buyers. Build a measurement framework that gives clear visibility into expected outcomes and lets you track traction continuously: pipeline, sign-ups, activation, adoption, win rate. Own the competitive narrative for your area (against horizontal AI, legacy CX/EX tools, and build-it-yourself alternatives), translated into bat

For more than 30 years, SonicWall has delivered a partner-first unified cybersecurity portfolio that helps SMBs, MSPs, and IT teams consolidate network security, endpoint security, security service edge (SSE), and threat response across hybrid environments. By bringing connected technology, real-time threat intelligence, automation, and expert services together, SonicWall helps organizations simplify security operations, achieve better security outcomes, and lower total cost of ownership. Backed by a global ecosystem of more than 17,000 partners, SonicWall delivers enterprise-grade protection built for SMB and mid-market realities. For more information, visit www.sonicwall.com or follow us on X, LinkedIn , Facebook , and Instagram . Role Overview: We are seeking a Senior Director of Software Engineering to lead the architecture, development, and global scale-out of our Security Service Edge (SSE) platform. This role is responsible for building and evolving our cloud-native security platform that delivers comprehensive protection across users, devices, applications, data, and network traffic — spanning branch, hybrid, multi-cloud, and internet environments. The ideal candidate is a seasoned engineering leader with deep expertise in distributed systems, cloud-native architecture, and enterprise security platforms. You will shape the long-term technical strategy, drive execution excellence, and build a high-performing engineering organization in India that supports a globally deployed SaaS platform. Key Responsibilities: • Define and execute the long-term engineering roadmap for the SSE platform aligned with business objectives. • Build, mentor, and scale high-performing engineering teams. • Establish strong architectural governance, engineering best practices, and quality standards. • Champion secure-by-design principles across application code, infrastructure, and CI/CD pipelines. • &

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. About the role We are looking for ambitious software developers who can bring a fresh perspective to solving challenging problems and build infrastructure that will support AI/ML applications and a delightful user experience. A good grasp of operating systems, distributed systems, databases, and networking concepts and the ability to design for scale, optimized memory usage, and performance are required to be successful in this role. As a software developer at DevRev, you will have the opportunity to build things that truly matter and to work with a thriving global team. What you'll bring Bachelor’s or Master’s degree in Computer Science or related technical field At least 5-7 years of software development experience Software development experience coding in C, C++, Java, and/or Golang Strong experience with memory and performance optimization Experience building and working with API integrations Affinity to lead a small team while remaining hands-on in engineering Knowledge of and experience with agile development processes Creative problem solving Preferred qualifications: 5+ years of experience programming with two or more of the following languages: C, C++, Java, Golang, or Python Experience with implementation

About Decagon Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences. Our technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. We’re building a future where customer experiences are being redefined from support tickets and hold music to faster resolutions, richer conversations, and deeper relationships. We’re proud to be backed by world-class investors who share that vision, including a16z, Accel, Bain Capital Ventures, Coatue, and Index Ventures, along with many others. We’re an in-office company, driven by a shared commitment to excellence and velocity. Our values — Just Get It Done, Invent What Customers Want, Winner’s Mindset, and The Polymath Principle — shape how we work and grow as a team. About the Team Read more about the research team's work here: https://decagon.ai/blog/introducing-decagon-labs The Research team develops the model and decision-making stack that powers Decagon’s conversational agents for enterprise support. We research, adapt, and implement state-of-the-art techniques in model training, prompting, orchestration, and evaluation in order to make our agents more accurate, robust, and efficient in real-world deployments. Our goal is to push the frontier of applied conversational AI: agents that reliably understand nuanced intent, track long context, and take the right actions under uncertainty. We measure success the way customers feel it: higher resolution rates, better user satisfaction, and consistent behavior at scale. About the Role We’re looking for a manager to lead and grow a team within Decagon Research. You’ll own the team and technical roadmap for an area spanning model post-training, evaluation, safety, speech, or agent behavior, driving ambitious ideas fr