Senior Security Architect Jobs

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Partner Merchant Interfaces - Integration team within Decisions Foundations is growing and we are looking for a Software Engineer. You will be part of a fast paced team which is responsible for the APIs that Partners and Merchants use to integrate with Affirm, and also power some of our top partners like Amazon and Stripe. What You'll Do · With the support of your team, you will work on tasks that contribute to the team's projects and goals. · You will work collaboratively and proactively with your team and stakeholders, bringing them along for your work and helping to create visibility and dialog regarding the risks and trade-offs related to your work. · You will strike the right balance of speed and quality in your work, ensuring that we hit our business goals while protecting our systems from downtime. · You will contribute to a sense of community on your team by engaging in growth and development activities. What We Look For · You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using one of Python or Kotlin. · You are familiar with the building blocks of distributed systems, and the technologies like AWS, MySQL and Kubernetes. · You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code. · You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews. · Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders. · You have strong verbal and written communication skills that support effect

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Partner Merchant Interfaces - Integration team within Decisions Foundations is growing and we are looking for a Software Engineer. You will be part of a fast paced team which is responsible for the APIs that Partners and Merchants use to integrate with Affirm, and also power some of our top partners like Amazon and Stripe. What You'll Do · With the support of your team, you will work on tasks that contribute to the team's projects and goals. · You will work collaboratively and proactively with your team and stakeholders, bringing them along for your work and helping to create visibility and dialog regarding the risks and trade-offs related to your work. · You will strike the right balance of speed and quality in your work, ensuring that we hit our business goals while protecting our systems from downtime. · You will contribute to a sense of community on your team by engaging in growth and development activities. What We Look For · You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using one of Python or Kotlin. · You are familiar with the building blocks of distributed systems, and the technologies like AWS, MySQL and Kubernetes. · You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code. · You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews. · Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders. · You have strong verbal and written communication skills that support effect

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. As a Senior Sales Engineer, you’ll combine your technical aptitude, exceptional communication skills, and creative problem solving to help enterprise merchants design and implement scalable, reliable solutions on the Affirm platform. You’ll support pre-sale activities by leading technical discovery, analyzing requirements, and identifying well-architected solutions, while playing a key role in winning deals and driving the business forward. Senior Sales Engineers are part of the Merchant Engineering team and work closely with Affirm’s Sales, Engineering, and Product teams. You will work cross-functionally to develop merchant solutions, serve as a trusted technical advisor to customers, identify product enhancements, and help build internal processes that scale. What You'll Do Technical Expertise: Serve as the subject matter expert on Affirm’s integration solutions, demonstrating deep understanding of merchant checkout, customer journeys, and the competitive landscape. Making the most compelling technical case for Affirm to merchants. Consistently demonstrate your technical expertise and knowledge of Affirm’s product suite through developing and articulating compelling technical narratives that map Affirm’s capabilities to merchant systems, increasing solution scope and long-term platform adoption. Solution Development: Architect elegant solutions addressing specific customer challenges, including complex integrations and customizations. As necessary, think outside-the-box to design and architect end-to-end solutions that address complex merchant challenges, including advanced integrations and customizations. Evaluate tradeoffs across merchant constraints, platform capabilities, and non-functional requirements, and design tailored solutions aligned with each merchant’s business and technical

About the Role We are building a new class of clinical-grade AI agents powered by a foundational model that unifies 3D volumetric medical data and textual reasoning . These agents will assist with radiology workflows, treatment planning, case summarization, longitudinal patient analysis, and human-in-the-loop clinical decision support. In this role, you will design the agent layer that transforms a powerful multimodal foundation model into a safe, reliable, adaptive medical assistant capable of analyzing 3D scans, retrieving past cases, explaining findings, and coordinating multi-step reasoning chains. This position is ideal for researchers from multimodal/VLM/CLIP ecosystems who want to move up the stack into autonomous medical reasoning , multimodal alignment, and real-world clinical impact. What You Will Work On Architect LLM-driven medical agents capable of: Reading & interpreting 3D medical volumes (MRI, CT, PET). Answering radiology questions, generating report drafts, and performing differential reasoning. Retrieving similar prior cases using contrastive embeddings. Synthesizing multi-instance evidence across scans, labs, and notes. Executing multi-step “clinical workflows”—image → analysis → summary → recommendation. Integrate clinical agents with the 3D foundation model’s representations, enabling structured medical reasoningand contextual memory across longitudinal data. Develop evaluation frameworks for trustworthiness, interpretability, calibration, and clinical safety. Collaborate with clinicians and scientists to co-design tasks, datasets, and validation protocols. Benchmark models against open and proprietary datasets: MIMIC, CheXpert, MosMed, LiTS, BraTS, and India-specific clinical corpora. Publish findings at top-tier venues (MICCAI, NeurIPS, AAAI, EMNLP). Work with regulatory and product teams to translate research into medically viable systems. Why This Role Appeals to CLIP / VLM / Chitrarth / Patram Authors A rare opportunity to work at the

About the Opportunity The successful candidate will have prior transaction monitoring / investigations management experience in the financial services, FinTech or cryptocurrency industries, ideally within a regulated environment. You will help support the day-to-day transaction monitoring and suspicious activity investigations and reporting program for financial crimes related to money laundering and terrorism financing. This role will also entail supporting the operational teams in building out processes along the investigations lifecycle. You will report to the Head of the Global FCC Investigations and collaborate closely with key stakeholders, including the MLRO, Risk and Law Enforcement Liaison teams. You will be expected to demonstrate strong expertise in Global AML/CFT regulatory requirements, investigative processes, systems design, and effective documentation practices. What You'll Be Doing Lead and manage a team of AML investigators, providing guidance, mentorship, and support to ensure high-quality performance. Support operational processes to ensure compliance with applicable laws, regulations, and industry best practices. Evaluate AML/CFT transaction monitoring and Suspicious Transaction Report (STR) requirements across multiple jurisdictions to ensure timely and accurate escalations. Help build out tactical and scalable solutions for operational teams to manage compliance tasks. Collaborate with product and engineering teams to roll out enhancements to systems and tools that facilitate operational efficiencies and meet regulatory requirements Make recommendations for and help implement process improvements and procedure updates across the Global FCC Investigations teams including Transaction Monitoring, Blockchain Investigations and Suspicious Transaction Reporting. Draft and maintain relevant standard operating procedures and drive high quality and efficiency in operational processes. Analyze data to identify process gaps and opportunities, and partner

Senior People Business Partner Location : London Office requirement : Minimum 2 days in the office Employment type : Permanent As our Senior People Business Partner you’ll: Report to the VP, People and Culture, and partner closely with our Chief Revenue Officer, Chief Marketing Officer and their senior leaders to own the talent agenda for our Go-To-Market (GTM) teams, translating the business and People & Culture (P&C) strategy into an impactful plan that drives business growth, high performance, engagement and inclusion. You’ll: Develop a deep understanding of Revenue and Marketing, collaborating with your business leaders to translate commercial strategy (growth targets, territory changes, GTM shifts) into people plans that deliver growth, efficiency, engagement and inclusion. Use internal and external data insights to proactively identify strategic and operational opportunities and address challenges, connecting the dots and influencing key business and talent decisions relating to org design and talent management (including performance, reward, recognition and growth). Provide consultation and coaching for leaders and managers on performance, talent development and employee relations, aligning to the GWI approach. Support compensation design specific to sales roles (OTE structures, commission plans, territory/quota-linked incentives) in partnership with Finance. Champion culture and engagement initiatives adapted to the realities of a target-driven environment. Drive performance management tailored to sales, quota attainment, ramp time, pipeline metrics, alongside broader frameworks. Partner with Talent Acquisition and Learning and Development on sales hiring plans, talent mobility and skill development, ensuring quality of hire and speed-to-productivity to drive a skills first approach. Lead cyclical processes for your business area including performance, compensation, headcount planning and budgeting, in partnership with F

Celonis is the trusted platform to industrialize Enterprise AI. At our core is the Celonis Context Model — which combines process data, business knowledge, and intelligence into a living digital twin of the enterprise that AI can actually understand, turning AI's operational blind spots into operational clarity. World's leading companies trust Celonis and its global ecosystem of partners to make their AI agents, people, systems, and processes work together, achieving transformational outcomes. We believe there's a massive opportunity to unlock global productivity and sustainability by giving AI the context to understand how every business process really works. Join our mission to make processes work for people, companies, and the planet. The Role We are looking for a Senior Backend Software Engineer (Java) to join the Provisioning & Licensing team. This is a high-impact role that demands significant autonomy and ownership , driving the technical design and delivery of mission-critical systems. You will be responsible for our core provisioning pipeline. Additionally, you will apply your expertise and technical knowledge to support the development of our strategic Self-Managed Platform Solution for highly regulated environments. If you thrive on complexity, enjoy taking architectural contributions from design to production, and want to own systems that directly enable multi-million dollar market expansion, this is your next role. The Team: Provisioning & Licensing You will be part of the Provisioning & Licensing team , the vital "glue team" between our business functions and the core platform. The team owns the latency-sensitive internal APIs for automatically creating new tenants based on customer data, as well as our internal Feature & Configuration system ( like a car configurator, just for microservices! ). Your team is a central internal unit with many touchpoints across other engineering teams and business teams like Licensing Management. When it

Razorpay is one of India’s leading full-stack financial technology companies, powering the way businesses move, manage, and grow money. Founded in 2014 by Harshil Mathur and Shashank Kumar with a simple vision - to simplify payments for Indian businesses - we’ve since grown into a fintech powerhouse driving India’s digital payment revolution. Razorpay powers millions of businesses with a smarter, scalable stack that goes beyond transactions to help them truly build and grow. From building AI-native agentic payments, to AI-assisted fraud detection and real-time risk intelligence to automated reconciliation, smart payouts, and predictive financial insights, we are embedding intelligence across our stack to make money movement faster, safer, and more efficient. In close collaboration with ecosystem partners - including banks, networks, regulators - we are pioneering industry-first solutions that are shaping the next era of fintech Across India, Singapore and Malaysia, our products span everything from seamless checkouts to payroll automation - powering a fintech ecosystem that’s redefining how money moves across Asia. Today, that ecosystem supports everyone from early-stage startups to some of India’s largest enterprises, enabling them to accept, process, and disburse payments at scale while expanding into new ways of managing money more efficiently. Our scale speaks volumes: Razorpay processes $180+ billion in annualized transactions, powering leading businesses like Airbnb, Facebook, WhatsApp, Airtel, CRED, BookmyShow, Zomato, Swiggy, Lenskart, Mirae Asset Capital markets, Indian Oil, National Pension Scheme - and over 100 of India’s unicorns. With strong roots in India and growing operations in Southeast Asia, we are shaping the next chapter of financial technology across the region. We are backed by global investors including GIC, Peak XV Partners (formerly Sequoia Capital India & SEA), Tiger Global, Ribbit Capital, Matrix Partners, MasterCard, and Salesforce V

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 & Eligibility: This is a remote role based in Dubai and covering Middle East region. Our Middle East team is small but highly talented and this is very much an emerging region for us with excellent growth potential. You will be our first SC hire in the region. We require a fluent Arabic and English speaker for the hire. The Role: As a Senior Advisory Solutions Consultant, you are the technical lead during the sales process. You will work with the sales team to show prospective clients how Appian’s platform works in practice. You must articulate the business value a prospective client can expect from implementing Appian solutions. This role follows our SC 2.0 model - which means moving beyond basic feature demos to act as a strategic partner for our customers. You will co-create solutions with them, using your technical background to help shape their long-term strategy. You can read more about the SC 2.0 approach here . This position requires the technical creativity to build working prototypes and the business sense to explain why they matter. You will be responsible for handling technical objections, answering detailed product questions, and making sure potential customers understand exactly how our software fits into their business and provides value. What you’ll do: Work with Account Executives to meet sales goals across large accounts in Middle East. Manage all technical aspects of a sales cycle, from initial meetings to final presentations. Work with the AE to complete comprehensive discovery and fully understand the clients busine

与邓白氏一起塑造未来 "在邓白氏，我们相信数据能够创造更美好的未来。作为全球最具影响力的商业信息服务机构之一，我们帮助全球企业实现增长、管理风险并推动创新。自1841年以来，企业一直信任我们能将不确定性转化为机遇。我们是一支多元化的全球团队，致力于推动创新与协作，勇于探索前沿理念。你准备好发挥影响力、共同塑造未来了吗？加入我们吧！请访问 dnb.com/careers 探索更多机会。" 职位描述 【职位描述】 PURPOSE OF THE JOB(required for supervisory/managerial job): Summarize why this job exists and the contribution it makes to the overall business of the company As a Senior Consultant, you will be responsible for delivering customer-facing data analytics and consulting projects across commercial credit, risk & compliance, supplier evaluation, customer intelligence, and related business scenarios. By leveraging data analysis, modelling, and business insights, you will help clients identify risks, optimize decision-making, and improve business performance. This role works closely with clients, Product Sales, and Solution Consulting teams to transform data into actionable business value. 高级顾问负责商业信用、风险合规、供应商评价、客户洞察等领域的数据分析与咨询项目交付。通过数据分析、模型构建及业务洞察，帮助客户识别风险、优化决策并提升经营绩效。该岗位需与客户、销售及解决方案团队紧密协作，将数据能力转化为可落地的商业价值。 PRINCIPAL ACCOUNTABILITIES: Describe the major activities of the job, emphasizing the end results which must be achieved (suggest listing from the most important task) · Serve as the subject matter expert for data analytics and modelling workstreams within client projects, ensuring high-quality delivery of analytical outputs and business insights. 作为项目中的数据分析与建模专家，负责相关工作模块的方案设计、分析实施及成果交付，确保分析结果能够有效支撑客户业务决策。 · Work closely with clients to understand business objectives and translate business challenges into analytical frameworks and data-driven solutions. 深入理解客户业务需求，将业务问题转化为分析框架和数据驱动解决方案。 · Perform data extraction, cleansing, validation, integration, and analysis from multiple internal and external data sources. 完成多来源数据的提取、清洗、整合、验证及分析工作。 · Develop analytical models including credit assessment models, risk scoring models, customer segmentatio

Datadog Notebooks provide customers with a collaborative surface for ad-hoc data analysis, technical documentation, incident postmortems and runbooks. The power and flexibility of Notebooks also makes it the perfect place to integrate AI tools that can augment user workflows. Our vision is that in Notebooks users can collaborate with each other and with AI agents seamlessly. We are looking for a product-oriented Senior Software Engineer to help build the AI-assisted workflows that are becoming central to how customers use Notebooks. In this role you will work closely with product and design, and own platforms for analysis workflows and context discovery. There is a real opportunity for impact here: turning Notebooks into the tool that helps customers go from uncertainty to answer, and making that knowledge retrievable and reusable across Datadog products. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do Lead the design and delivery of AI-powered product experiences for Notebooks and adjacent surfaces Develop systems that combine deterministic product capabilities with LLM-powered experiences to deliver trustworthy and explainable customer outcomes Partner closely with Product: Work hand-in-hand with the Product Manager to translate customer problems, adoption signals, and roadmap goals into concrete technical decisions and iterations Build experiences that enable Datadog capabilities to operate within third-party AI platforms, agents, and conversational environments Provide technical leadership and mentorship while helping establish AI engineering best practices Own production systems: Build and operate reliable backend services that run in the critical path of customer deployments, and be on-call for those services Who You Are You have exper

Datadog Notebooks provide customers with a collaborative surface for ad-hoc data analysis, technical documentation, incident postmortems and runbooks. The power and flexibility of Notebooks also makes it the perfect place to integrate AI tools that can augment user workflows. Our vision is that in Notebooks users can collaborate with each other and with AI agents seamlessly. We are looking for a product-oriented Senior Software Engineer to help build the AI-assisted workflows that are becoming central to how customers use Notebooks. In this role you will work closely with product and design, and own platforms for analysis workflows and context discovery. There is a real opportunity for impact here: turning Notebooks into the tool that helps customers go from uncertainty to answer, and making that knowledge retrievable and reusable across Datadog products. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do Lead the design and delivery of AI-powered product experiences for Notebooks and adjacent surfaces Develop systems that combine deterministic product capabilities with LLM-powered experiences to deliver trustworthy and explainable customer outcomes Partner closely with Product: Work hand-in-hand with the Product Manager to translate customer problems, adoption signals, and roadmap goals into concrete technical decisions and iterations Build experiences that enable Datadog capabilities to operate within third-party AI platforms, agents, and conversational environments Provide technical leadership and mentorship while helping establish AI engineering best practices Own production systems: Build and operate reliable backend services that run in the critical path of customer deployments, and be on-call for those services Who You Are You have exper

About the Role We are seeking a highly skilled Senior Technical TPH Engineer / Technical Lead with strong expertise in Temenos Payment Hub (TPH) and Temenos Transact (T24) . The ideal candidate will have deep technical knowledge of payment processing, integrations, customizations, and migration projects, along with the ability to lead technical teams and engage directly with stakeholders to deliver complex banking solutions. Key Responsibilities Design, develop, and implement solutions using Temenos Payment Hub (TPH) and Temenos Transact (T24) . Lead the design and development of complex payment processing workflows including: SWIFT Payments Instant Payments Local Clearing Standing Orders Bulk Payments Build and manage TPH integrations leveraging: IF Queue Configuration IRIS Framework XML/XSLT Transformations Develop and customize T24 solutions using: Componentization Framework Java Extensibility Custom APIs and Integrations Execute and support FT to TPH migration initiatives , including analysis, design, migration, testing, and cutover activities. Perform end-to-end troubleshooting across TPH, T24, interfaces, and downstream systems. Produce technical designs, architecture documents, integration specifications, and solution approaches. Provide SIT, UAT, go-live, and production support while driving root-cause analysis and issue resolution. Review code quality, enforce development best practices, and mentor junior developers and technical teams. Collaborate with business, architecture, and client stakeholders to translate payment requirements into scalable technical solutions. Required Skills & Experience Mandatory Skills 6+ years of experience in Temenos Payments Hub (TPH) and Temenos Transact/T24 . Strong understanding of payment processing lifecycle and banking payments domain. Hands-on experience with: SWIFT Messaging Instant Payments Local Clearing Standing Orders Bulk Payment Processing Expertise in TPH integrations, interfaces, IRIS, XML, an

About BlockTech BlockTech is a fast-paced algorithmic trading firm trading crypto derivatives and spot across global venues, 24/7, with our own capital. Crypto is one of the few markets where a researcher can still move the edge. The data is abundant, the microstructure is novel, and the loop between an idea and live PnL is short. High-frequency options trading is where we're strongest, and we're widening our scope to include more mid-frequency work. We're looking for a senior Quantitative Researcher with a mid-frequency background to join our Amsterdam trading floor. The role You'll be in charge of developing our mid-frequency capabilities, owning the research agenda end to end, from hypothesis and dataset construction through model training and backtesting to live deployment. You'll sit with traders, researchers, and analysts, and raise the bar for research across the floor. You will: Own price-prediction, signal, execution, and anomaly-detection models across crypto derivatives and spot markets from idea to live PnL Shape our research, backtesting, and trading infrastructure together with engineers, so good ideas reach production quickly and safely Own models in production: monitor live performance, diagnose decay, and iterate on what you ship Set research direction alongside traders, deciding which trades are worth making and why Raise the research bar by mentoring colleagues, reviewing work, and setting standards for rigour What we're looking for 3+ years of quantitative research experience at a hedge fund, trading firm, or similar, with mid-frequency models you've taken live A strong academic foundation in a quantitative discipline (mathematics, physics, statistics, or computer science) Fluency in Python and the modern ML stack (PyTorch and/or TensorFlow, scikit-learn, NumPy, pandas) A deep grasp of overfitting, validation design, and feature engineering. You can explain why a model works, not just that it does Software engineering instincts: you write product

Perforce is a community of collaborative experts, problem solvers, and possibility seekers who believe work should be both challenging and fun. We are proud to inspire creativity, foster belonging, support collaboration, and encourage wellness. At Perforce, you’ll work with and learn from some of the best and brightest in business. Before you know it, you’ll be in the middle of a rewarding career at a company headed in one direction: upward. With a global footprint spanning more than 80 countries and including over 75% of the Fortune 100, Perforce Software, Inc. is trusted by the world’s leading brands to deliver solutions for the toughest challenges. The best run DevOps teams in the world choose Perforce. Position Summary: Perforce, is seeking a Senior Technical Account Manager (TAM) to join the Customer Success team and work alongside the best DevOps Engineers in the industry. Puppet’s IT automation software enables system administrators to deliver the operational agility and efficiency of cloud computing at enterprise-class service levels, scaling from a handful of nodes in the cloud to tens of thousands on premise. As a senior-level engineer, TAMs own the technical health and customer success of the Puppet Enterprise solution. The TAM leverages technical and business expertise to build relationships, guiding customers to improved efficiency and dollar savings. The TAM serves as the customer's main point of technical contact post-installation, working with customers to build a roadmap for future business success using Puppet Enterprise. The joint journey of the TAM and customer is multifaceted and includes determining training needs; communicating and advocating on behalf of the customer throughout the Puppet by Perforce organization and ultimately sharing in the success and growth of both organizations. Responsibilities: Passionate about problem solving and have a background that includes debugging and troubleshooting Mai