Senior Enterprise Security Engineer Jobs

Who Are We? Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration—enabling users to create better APIs, faster. The company is headquartered in San Francisco and has offices in Boston, New York, Austin, Tokyo, London, and Bangalore - where Postman was founded. Postman is privately held, with funding from Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. Learn more at postman.com or connect with Postman on X via @getpostman. P.S: We highly recommend reading The "API-First World" graphic novel to understand the bigger picture and our vision at Postman. The Opportunity We are seeking a passionate and highly driven individual to join the Deal Operations team at Postman. The Deal Operations Analyst role reports into the Head of Deal Operations which also reports into Revenue Operations. This role will work collaboratively with the sales, Finance, Legal, Renewals and Orders teams in the deal cycle; quote creation, approvals, order form creation, opportunity maintenance and bookings to comply with Postman policies and processes. The Revenue Operations team is integral to the success of the Sales and Customer Success organizations by helping to drive revenue, renewals and the productivity of the sales and customer success teams. What You’ll Do Create Quotes and Order Forms for sales deals Review Quote approval requests and approve qualified Quotes Process bookings review of customer orders. Assist in the complete order cycle, ensure quality and efficiency through the entire process Support of internal and external customers in regard to order booking and order tracking Address escalation for exception handling regarding booking requests Research discrepancies regarding ARR

We believe that the way people interact with their finances will drastically improve in the next few years. We’re dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to live a healthier financial life. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. Plaid’s network covers 12,000 financial institutions across the US, Canada, UK and Europe. Founded in 2013, the company is headquartered in San Francisco with offices in New York, Seattle, Washington D.C., Raleigh, London, and Amsterdam. Our EPD Recruiting team builds the teams that build Plaid. We partner with leaders across Product, Engineering, and Design to deliver thoughtful, candidate-first processes and continually raise the bar for how we scale. Within that, our team owns Product and Design recruiting. We are responsible for delivering world-class talent through pragmatic, data-informed, and principle-aligned recruiting practices that help Plaid scale with intention. We are hiring a Senior Product Sourcer to support Plaid’s growing Product organization. Product Managers at Plaid are builders, thinkers, and connectors who shape how millions of people experience financial freedom — and this role is key to bringing that talent in. As a senior sourcer, you will partner closely with Product leaders and recruiters to drive the top of funnel strategies for specialized and niche Product searches. You will own the research,, manage pipelines, guide hiring teams, and provide data-driven insights that help leaders make smarter hiring decisions. This is a high-impact, high-visibility opportunity where your work will directly influence how Plaid builds its product organization and scales to meet ambitious goals. Respon

Hyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company’s primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy. Job Purpose The Senior Systems Engineer is a key technical leader responsible for the high-level architectural design of the full KARNO generator system’s mechanical, electrical, and fluid hardware, ensuring it satisfies customer and product requirements from concept through delivery. This role owns the translation of customer and product manager inputs into detailed technical requirements and leads the engineering and validation testing effort needed to prove the system out. Working across mechanical, electrical, thermal, and fluid systems disciplines, the Senior Systems Engineer partners closely with project management, production, and manufacturing teams to keep the product on schedule, while also providing technical mentorship to less experienced members of the engineering team, with the ability to step into hands-on design work directly when needed. This role advances KARNO’s development through disciplined systems thinking, clear requirements ownership, and strong cross-functional leadership. AI at Hyliion At Hyliion, AI is core to how we work. We equip every team member with leading AI tools and count on you to use them — to move faster, solve harder problems, and help us realize the full potential of KARNO technology for the world. Duties and Responsibilities System Architecture & Design Lead and execute the high-level architectural design of the full KARNO generator system to satisfy customer requirements Make system-level design trade-offs across mechanical, electrical, thermal, and fluid subsystems Ensure architectural decisions align with performance, cost, manufacturability, and reliability goals Perform system-level assembly

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 Customer Success Managers at Ramp drive value for customers and revenue for the business by ensuring fast, effective onboarding and activation of newly closed customers. As a Senior Scaled CSM, you’ll play a critical role in delivering high-quality outcomes at scale while helping shape the processes, playbooks, and customer strategy that fuel Ramp’s growth. You’ll own a high-volume portfolio of micro-SMB and micro-MM customers, balancing efficiency and personalization through strong judgment, structured execution, and thoughtful use of scalable motions. This role is ideal for someone who thrives in fast-paced environments, operates with high ownership, and consistently drives customer outcomes. What You’ll Do Own the end-to-end onboarding and activation of a large portfolio of micro-SMB and micro-MM customers, driving customers to full Ramp adoption within 60 days through efficient, scalable motions. Lead onboarding with strong executive presence, setting clear agendas, controlling call flow, and driving as much progress as possible i

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Strategic Sourcing S

About Mixpanel Mixpanel is the leading product intelligence and analytics platform, trusted by more than 29,000 companies to help understand how people use the products they build. By combining powerful analytics with AI that knows your business, Mixpanel helps teams see what’s working, diagnose what’s not, and decide what to build next. Learn more at mixpanel.com . About the Team The Proactive Insights team is a newly formed team at the center of Mixpanel's AI-first analytics vision. With a greenfield charter, we're building the intelligent layer that transforms Mixpanel from a tool you query into a partner that works for you. We answer the question every data-driven team asks: "What changed, why, and what should I do about it?" We proactively keep users informed about what matters in their data, delivering the right insights and recommendations at the right time, to the right places, both inside and outside of Mixpanel. Some examples of what we are building: Signals : Statistical analysis that automatically identifies which user behaviors cause downstream business outcomes — such as which actions genuinely improve 30-day retention — using causal inference to move beyond correlation Forecasting : Time-series modeling that projects whether a KPI (e.g. Signups) will hit its goal by end of quarter — including trend decomposition, seasonality adjustment, and confidence bands against a target. Simulation : Causal impact modeling that estimates how moving one metric (e.g. weekly sharing rate) by a given amount will ripple through to downstream KPIs like retention or revenue — giving teams a quantified basis for prioritization Cohort Detection : Automated identification of at-risk user cohorts by finding active users who resemble known churned segments across both behavioral patterns and descriptive characteristics, before they churn. Offline batch survival analysis models that estimate each user's probability of a future outcome (e.g. likelihood to churn or convert withi

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. An overview of this role We're hiring a Senior Backend Engineer for GitLab's Portfolio Experience team . You'll be an experienced product engineer who incorporates user needs into feature decisions and brings full stack experience, with a current focus on backend. You'll spend as much time understanding user needs and shaping how features should work as you do building them, working directly with product, users, and open source contributors. You'll help evolve the backend architecture that powers the work items platform, which must serve millions of work items in a single user's view across tens of thousands of groups and project

LHV Bank Limited is a UK-licensed bank operating across three core business segments: Retail Banking, SME Lending, and Banking Services (BaaS). The bank is a wholly owned subsidiary of LHV Group, a listed financial services provider headquartered in Estonia. LHV Bank operates under a full UK banking licence granted in May 2023. The Bank supports over 200 fintech clients with embedded financial infrastructure, provides retail savings products via digital channels, and offers SME credit solutions across the UK. In line with its regulatory responsibilities and growth ambitions, LHV Bank is committed to maintaining a robust and proportionate financial crime control environment. Expanding our services, LHV Bank now provides personal banking solutions. Our offerings include current accounts with competitive interest rates, fixed-rate bonds for long-term savings, and debit cards. Customers can conveniently access these services through the LHV App, enabling secure account opening and management. About the team You'll join LHV Bank's Retail Banking team, a cross-functional group of iOS, Android and Backend engineers working alongside Product and Design to build the app customers use to manage their money: accounts, cards, payments, savings, deposits, and onboarding/KYC. The Android codebase is modular and Kotlin-first, organised into independent core and feature modules. About the role We're hiring a Senior Android Engineer to take a leading technical role on the app. You'll own meaningful feature areas end to end, raise the bar on code quality and architecture, and mentor engineers across the team. You'll work closely with product, design, and backend engineering to ship features that are secure, fast, and genuinely good to use. There's also the option to contribute to our Kotlin backend-for-frontend (BFF), for engineers who want exposure across the stack. What you'll work on &n

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Senior Software Engineer Cloud Engineering (Contractor) We are seeking a Senior Software Engineer to be part of a new engineering team supporting our Cloud Streaming platforms. This individual will partner closely with existing domain experts, develop deep expertise in complex distributed systems, and serve as the technical foundation for building a new high-performing team. What You’ll Do Design and implementation of features in distributed back end systems Ownership of the implementation and delivery of well-defined features from start to finish Implementation of unit tests via testing frameworks Define and craft integration tests with Test Engineering Solve performance and reliability issues at a global scale Triage and fix reported bugs Communicate estimates, schedules, issues, and dependencies to technical or project lead Requirements BS in Computer Science (or equivalent experience) 5+ years of relevant experience In-depth experience in Java Experience with AWS technologies and managed services Knowledge of Kubernetes, Docker, Helm Development experience with Linux Intermediate knowledge of version control tools such as git, Github and GitLab Familiarity with CI/CD pipelines, ArgoCD Knowledge in NoSQL, Prometheus, Elasticsearch, and other CNCF technologies D

Why Translucent Healthcare providers drive $2.5 trillion in medical expenditures annually — and operate on razor-thin 2–5% margins. Despite these stakes, the finance teams behind these organizations are buried in spreadsheets, manual data pulls, and disconnected systems, spending more time finding and cleaning data than actually using it to make decisions. Translucent is changing that. We're building the agentic AI platform designed exclusively for healthcare finance— giving every finance team, department, service line their own arsenal of AI Agents that run 24/7, understand their specific data, business logic, and workflows. Founded in 2024 and backed by GV, NEA, FPV, and Virtue, we've already been deployed by healthcare organizations managing over $5 billion in combined revenue. The product-market fit is real, the problem is massive, and we're just getting started. If you want to work at the intersection of AI and one of the most complex, consequential industries in the world — this is the place. About the role We're hiring a Senior Security Engineer in New York to own security and compliance across our IT and software development practices at the frontier of LLM-agentic product development. You'll join the platform technology organization as its primary security engineer, building and maintaining security infrastructure in GCP and across our sub-processors. Partnering closely with platform and product engineers, you'll keep our core deployed systems secure and well-tested, define internal security standards, and evaluate and audit the technologies the company adopts. In short, you'll enable us to move fast with emerging technology without compromising on security. What you'll do Manage SecOps software in GCP and Vanta. Continually monitor, analyze and improve our deployed software’s security posture Validate software is correct, secure, and maintains customer privacy Manage compliance standards and own the lifecycle of necessary diligence work Maintain a database

CAPCO POLAND *We are looking for Poland based candidate. At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. Role Overview We are looking for an experienced Senior DevOps Engineer to provide specialist DevOps services focused on designing, implementing, and enhancing cloud-based infrastructure and CI/CD solutions on Microsoft Azure. The ideal candidate should have strong hands-on experience in Azure services, Infrastructure as Code (IaC), automation, containerization, and monitoring tools to enable scalable, secure, and reliable application deployments. Scope of Services Design, implement, and manage cloud infrastructure on Microsoft Azure. Build, maintain, and optimize CI/CD pipelines using Azure DevOps. Automate infrastructure provisioning using Terraform, ARM Templates, or Bicep. Manage containerized applications using Docker and Kubernetes (AKS). Implement infrastructure monitoring, logging, and alerting solutions. Ensure security, compliance, and governance practices across Azure environments. Collaborate with development, QA, and operations teams to streamline deployment processes. Troubleshoot production issues and perform root cause analysis. Implement backup, disaster recovery, and high-availability solutions. Optimize infrastructure performance, scalability, and cost. Required Skills 7+ years of overall IT experience with strong DevOps expertise. Hands-on experience with Microsoft Azure services Strong experience with Azure DevOps (Repos, Pipelines, Boards, Artifacts). Expertise in CI/CD pipeline development and automation . Experience with Terraform, ARM Templates, or Bicep . Strong scripting skills in PowerShell, Bash, or Python . Experience with Docker and Kuberne

Integration meets Innovation At Celigo, we believe integration should empower — not exhaust — innovation. As a modern Integration and Automation Platform (iPaaS), we’re on a mission to simplify how companies integrate, automate, and optimize processes. Powered by game-changing technology like runtime AI and prebuilt, mission-critical integrations, Celigo is redefining how businesses connect their world. Celigo is looking for a Senior Developer who will be responsible for designing and delivering scalable integration solutions using the Celigo integrator.io platform. This role focuses on implementing and optimizing integrations between ERP systems (such as NetSuite, SAP, or Microsoft Dynamics) and modern cloud-based applications (such as Amazon, Shopify, Salesforce, and HubSpot), while leveraging emerging capabilities like Celigo agentic services and MCP servers to enable intelligent automation and orchestration. The ideal candidate brings deep technical expertise, a consultative mindset, and a passion for building resilient, high-performing integration architectures. What would you do if hired? Collaborate with clients to gather requirements and translate them into scalable technical solutions. Utilize Celigo integrator.io to integrate ERP, SaaS, and on-premise systems. Design and implement data mappings and transformations to ensure data integrity across systems. Design and manage APIs, including defining endpoints, authentication, versioning, and governance best practices. Perform end-to-end testing and validation of integration solutions. Ensure best practices in performance, security, and governance. Provide go-live support, ongoing support, advisory services, and knowledge transfer to customers. Utilize Celigo's AI capabilities — including AI Studio, agentic workflows, and MCP server orchestration. Design intelligent prompts and develop AI agents and solutions that drive real value for customers. Deploy and manage Celigo agentic services for intel

We design Spotify's consumer experience — end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. That means turning complexity into clarity across hundreds of touchpoints — from our mobile and desktop apps to the smart speakers, TVs, cars, and integrations where Spotify shows up every day. If it touches a consumer, we shape it. We bring deep insight into human behavior, design, and technology to craft experiences that feel intuitive, expressive, and unmistakably Spotify. Platform & Partner Experience (PPX) sits within the Experience Mission, shaping how Spotify shows up across devices, platforms, and partner ecosystems. We build the foundations that power seamless integrations — from smart speakers to cars to AI agents — while ensuring every interaction feels personal, reliable, and unmistakably Spotify. As a Senior Staff Engineer, you'll advance how our systems power partner experiences at scale, tackling complex challenges that span teams, systems and organizational boundaries. You will work closely with platform, infrastructure, and product teams across the company to create shared foundations, streamline our architecture and unlock new experiences for our users and partners. What You Will Do Lead the technical strategy, architecture, and development of systems that enable and enhance partner and platform experiences across devices and integrations Drive complex technical initiatives that span multiple studios or a full mission — particularly where coordination cost, architectural sprawl, or competing local optimizations are part of the problem Create leverage by unifying fragmented approaches, retiring duplicative systems, and establishing the standards and platforms that enable multiple studios move faster without reinventing foundations — judging where consolidation creates leverage and whe

Level Up Your Career with Zynga! At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition. From thrilling casino spins to epic strategy battles, mind-bending puzzles, and social word challenges, our diverse game portfolio has something for everyone. Fan-favorites and latest hits include FarmVille™, Words With Friends™, Zynga Poker™, Game of Thrones Slots Casino™, Wizard of Oz Slots™, Hit it Rich! Slots™, Wonka Slots™, Top Eleven™, Toon Blast™, Empires & Puzzles™, Merge Dragons!™, CSR Racing™, Harry Potter: Puzzles & Spells™, Match Factory™, and Color Block Jam™—plus many more! Founded in 2007 and headquartered in California, our teams span North America, Europe, and Asia, working together to craft unforgettable gaming experiences. Whether you're spinning, strategizing, matching, or competing, Zynga is where fun meets innovation—and where you can take your career to the next level. Join us and be part of the play! Position Overview: Join our Central Analytics team to build high-quality data marts, tools, and AI-powered workflows that shape player experience and drive game growth. You'll work alongside talented and experienced Analytics Engineers, partnering closely with game and marketing analysts to deliver solutions that make a real difference, all using a modern, cutting-edge technical stack. To truly make an impact, you'll need to learn quickly, thrive in a fast-paced environment, and collaborate closely within the team and with the stakeholders. What You’ll Take On: Write and optimize complex SQL queries to support, experimentation, and model feature engineering across large-scale player datasets. Design, build, and maintain cross-game data marts, providing clean and transformed data ready for Analysts to use.

Job Summary: At Talkdesk, our Engineering team follows a micro-service architecture approach to build the next generation of Talkdesk, with vertical teams responsible for all the decisions under their services. Through our Agile Coaches, we promote agile and collaborative practices and pair programming and we won’t let a single line of code reach production without peer code reviews. We strongly believe that the only true authority stems from knowledge, not from the position and we always treat others with respect, deference, and patience. Do you love APIs, databases, messaging, and open source? Do you crave great challenges that will make you feel awesome once you solve them? We're looking for software engineers like you to join a team of amazing developers that is completely disrupting an industry. Duties and Responsibilities: Work independently as well as in small teams to develop the best product on the market Implement a scalable, stable, and user-friendly product that can handle our current capacity and handle future growth Work in a modern agile software engineering environment (with source code control GIT, dev/stage/prod release cycle, extensive testing, and continuous deployment) Solve challenging technical problems and put your skills to the test every day Develop and maintain microservices and APIs Engage with the Product team and other engineering teams across clusters and Business Units to help to ensure the solutions the team is building are fulfilling all the requirements Influence a growing team while acting as a technical guide—speaking conceptually, documenting architecturally, and being hands-on with code Design scalable solutions using code to support business functions and product goals, navigating platform limitations effectively Design and implement integrations between Talkdesk and external systems using APIs, middleware, and custom development, ensuring data integrity and security Qualifications: BS/MS Degree in Computer Science, Appl