Knowledge And Data Architect Jobs

About Ema Ema builds AI Employees for HR, IT and Finance. Our AI Employees take on the busy work across the employee experience, from recruiting, onboarding and benefits to IT support, invoice processing and payroll, so people can spend their time on work that needs them. Founded by former executives from Google, Coinbase, Flipkart, and Okta, our team includes engineers from premier tech companies and graduates of Stanford, MIT, UC Berkeley, CMU, and IITs. We are backed by industry leading investors including Accel, Naspers/Prosus, Creaegis, Section32, and angels like Sheryl Sandberg and Dustin Moskovitz. Headquartered in Silicon Valley and with offices in London, Bangalore and Vancouver, Ema is at the frontier of what Agentic AI can do in production. We ship real systems that run real business processes at scale. Who you are You are an experienced Infrastructure Engineer Engineer who owns backend infrastructure end to end. You design multi-tenant, microservices-based systems that other engineering teams build on, and you make deliberate architectural tradeoffs around consistency, latency, scale, and cost. You are comfortable going deep — service mesh internals, database internals, distributed-systems failure modes — and equally comfortable defining the reliability and security contracts an enterprise AI platform depends on. Responsibilities Design, own, and evolve scalable microservices architectures on Kubernetes across GCP, Azure, and AWS, including multi-tenant isolation (namespaces, network policies, per-tenant resource quotas and RBAC). Build core platform and data-plane components in Golang and Python — data ingestion, knowledge-base indexing and vector/graph search, application connectivity, workflow automation, and ML operations — against explicit latency and throughput SLOs. Own service-to-service communication: gRPC/protobuf API contracts, service mesh (Istio/Linkerd), load balancing, retries, timeouts, and circuit breaking. Make and document architectura

Welcome systems thinkers. System builds software to help the world see and solve anything as a system, starting in healthcare. We are a Public Benefit Corporation driven by purpose and shaped by values. We hire systems thinkers who are motivated by our purpose, share our values, and have the skills to advance our mission. At System, engineers own, design, and deliver highly scalable software alongside a world-class team — and we are always interested in meeting people ready to make an impact on the future of science and data. As a Software Engineer at System, you will: Collaborate with cross-functional teams to design, implement, and maintain scalable software systems Build resilient infrastructure for serving data at scale and with high availability Drive technical planning and contribute to the overall engineering strategy Develop and maintain continuous integration and deployment processes Work on innovative solutions for advanced and challenging data and systems problems Contribute to code reviews, unit testing, and development strategies in an agile environment Influence culture, recruit new engineers, and help shape a rapidly growing startup The ideal candidate has: Bachelor's or Master's degree in Computer Science, Engineering, or a related field 3+ years of experience in software engineering Strong experience with at least one modern programming language such as Python, TypeScript, or Go Experience designing and building REST APIs or distributed systems A deep understanding of systems design, data structures, and algorithms Knowledge of cloud infrastructure (AWS, GCP, or Azure) and infrastructure as code Ability to be flexible, rational, and open-minded Bonus if you have: Experience with containerization technologies such as Docker or Kubernetes Knowledge of microservice architecture and design principles Experience deploying, monitoring, and supporting production services Familiarity with data migrations while maintaining service availability E

About the Team The Cooperative AI team is scaling OpenAI with OpenAI. We are building a model powered knowledge system that evolves and learns as our products, systems and customers evolve. We leverage our state of the art models, technologies, and products (some external, some still in the lab) to assist or completely automate robust operations supporting both internal and external customers. We support OpenAI customers and internal partners globally, powering systems from customer support to integrity to product insights. We are a self-contained multi-disciplinary team, who enjoy a lightning fast feedback loop with customers at scale, some of whom sit just a few pods away. We iterate fast, and engineer for reliable long-term impact. We're constantly looking for the similarities and patterns in different types of work, and focus on building simple primitives, to apply world class knowledge to many domains. The work of this team exemplifies use of OpenAI technologies. We build systems so everyone can see the leverage that is possible with well designed AI-based implementations. We do this by working through internal use cases focused on Customers (specifically knowledge systems, automation systems, and automated agent systems) to prove impact, then we scale. About the Role We’re looking for a Backend Software Engineer to help architect and scale the infrastructure that powers our knowledge systems. This is a deeply technical and highly cross-functional role where you’ll build robust systems and backend services that serve as the foundation for how knowledge is created, accessed, and applied across OpenAI. In this role, you will: Design, build, and maintain backend services and APIs to support intelligent automation and knowledge systems Integrate and structure data across internal platforms, transforming it into formats optimized for use by downstream systems and AI workflows. Collaborate closely with product, research, and engineering teams to integrate OpenAI mode

Senior Post Silicon Validation Engineer (Bringup) Salary $156,500 - $211,700 + Phantom Equity + Benefits Graphcore is a globally recognised leader in Artificial Intelligence computing systems. The company designs advanced semiconductors and data centre hardware that provide the specialised processing power needed to drive AI innovation, while delivering the efficiency required to support its broader adoption. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. We are opening a new AI Engineering Campus in Austin which will play a central role in Graphcore's work building the future of AI computing. We are looking to hire Post-Silicon Validation Engineers to join our collaborative, cross-functional development team validating cutting edge, high performance AI chips and platforms. You will play a critical role in supporting new product introductions and post-silicon validation. Working within the Post-Silicon Validation team, you will be involved with bringing first silicon to life, functionally validating it and working closely with many other teams to help it become a fully characterised and working product, reporting project status/progress to program management on a regular basis. You will have the opportunity to, and be responsible for, leading, mentoring, and providing technical guidance to other engineering team members. In this role, you can leverage your experience and industry knowledge to architect and drive implementation of continuous improvements to test infrastructure and processes. The Post-Silicon Validation team sits within the Architecture and Validation team, we are responsible for validation of new silicon when it returns from manufacture, enabling and supporting the production SW and FW teams to bring up their software and also supporting the Silicon Characterisation team. Responsibilities and Dutie

Staff Embedded SW/FW Engineer (Bringup) Graphcore is a globally recognised leader in Artificial Intelligence computing systems. The company designs advanced semiconductors and data centre hardware that provide the specialised processing power needed to drive AI innovation, while delivering the efficiency required to support its broader adoption. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. We are opening a new AI Engineering Campus in Bengaluru which will play a central role in Graphcore's work building the future of AI computing. Job Summary We have an exciting opportunity to be part of a collaborative, cross-functional development team developing C code used to validate cutting-edge, high-performance AI chips and platforms. You will play a critical role in supporting new product introductions and post-silicon validation. Working within the Post-Silicon Bringup team, you will be involved with bringing first silicon to life, developing code primarily in C to configure and exercise systems and sub-systems on new silicon devices, and working closely with many other teams to help it become a fully characterised and working product, reporting project status/progress to program management on a regular basis. You will have the opportunity to, and be responsible for, leading, mentoring, and providing technical guidance to other engineering team members. In this role, you can leverage your experience and industry knowledge to architect and drive implementation of continuous improvements to test infrastructure and processes. The Team The Post-Silicon Bringup team sits within the Architecture and Validation team, we are responsible for bringup and validation of new silicon when it returns from manufacture, enabling and supporting the production SW and FW teams to bring up their software and supporting the Silicon Characterisation team. Respons

About us Graphcore is a globally recognised leader in Artificial Intelligence computing systems. The company designs advanced semiconductors and data centre hardware that provide the specialised processing power needed to drive AI innovation, while delivering the efficiency required to support its broader adoption. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. Job Summary Working within the Silicon verification team, the silicon verification engineer is responsible for a wide range of tasks within the silicon verification team. This person is responsible for verification activities within Graphcore, helping the silicon team meet the company objectives for quality silicon delivery. The Team The verification team sits within the Silicon design team. We are responsible for ensuring that the RTL created by the logical design team and used by the physical design team matches the architecture specification for Graphcore silicon. Responsibilities and Duties V erification activit i es within the verification team Ensuring good communication between sites Verification planning, specification and closure of functional coverage Providing feedback to architects Test generation and failure diagnosis/triage Contributing to shared verification infrastructure Candidate Profile Essential: verification experience in relevant industry Proven leadership and planning skills Be highly motivated, a self starter, and a team player Ability to work across teams and programming languages to find root causes of deep and complex issues Ability to research along with the knowledge to solve complex problems Presents technical and functional knowledge to design experiments/ projects that contribute to overall

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 looking for an Intermediate Site Reliability Engineer to join the Cells Infrastructure team in GitLab's Scale & Architecture organization. In this role, you'll help build and operate Cells, the architecture that lets GitLab.com scale horizontally. Cells splits GitLab.com into many independent units, each with its own application and data stack, behind a shared routing layer. This is a build-it-and-run-it role. You'll provision cells, route traffic to them, deploy them safely, and keep them reliable in production. You'll also help move customer organizations onto Cells, one of GitLab's most impor

Job Overview We’re excited to invite you to join the World of Warships team, where we focus on creating and evolving the UI design of our game. This role is open in our Belgrade and Nicosia offices, and we’d be happy to have you on board as we work together to create an engaging and seamless experience for our players. Reports to Team Lead What will you do? Designs and maintains complex UI systems that support multiple gameplay mechanics, features, or interconnected product areas Defines interaction patterns, scalable information architecture, and reusable design solutions within assigned scope Creates and maintains comprehensive implementation documentation, UI guidelines, component usage rules, and design standards Leads UX analysis of complex features using player feedback, research findings, analytics, and usability data Ensures UI solutions support gameplay clarity, accessibility, engagement, retention, and overall player experience goals Identifies usability risks, implementation constraints, and design inconsistencies and drives improvements across systems Mentors less experienced UI designers and supports design quality through reviews, feedback, and knowledge sharing Collaborates with cross-functional stakeholders to align UI solutions with product, technical, and artistic objectives What are we looking for? 2+ years of experience designing complex, intuitive user interfaces for games or interactive products Deep understanding of UX principles, interaction design, information architecture, and player behavior Ability to design scalable UI systems and establish reusable patterns and standards Experience using analytics, user research, and feedback to drive design decisions Ability to lead discussions, resolve design challenges, and influence cross-functional decisions Experience mentoring designers and supporting professional development of team members E

Job Overview We’re excited to invite you to join the World of Warship s team, where we focus on creating and evolving the UI design of our game. This role is open in our Belgrade and Nicosia offices, and we’d be happy to have you on board as we work together to create an engaging and seamless experience for our players. Reports to Team Lead What will you do? Designs and maintains complex UI systems that support multiple gameplay mechanics, features, or interconnected product areas Defines interaction patterns, scalable information architecture, and reusable design solutions within assigned scope Creates and maintains comprehensive implementation documentation, UI guidelines, component usage rules, and design standards Leads UX analysis of complex features using player feedback, research findings, analytics, and usability data Ensures UI solutions support gameplay clarity, accessibility, engagement, retention, and overall player experience goals Identifies usability risks, implementation constraints, and design inconsistencies and drives improvements across systems Mentors less experienced UI designers and supports design quality through reviews, feedback, and knowledge sharing Collaborates with cross-functional stakeholders to align UI solutions with product, technical, and artistic objectives What are we looking for? 2+ years of experience designing complex, intuitive user interfaces for games or interactive products Deep understanding of UX principles, interaction design, information architecture, and player behavior Ability to design scalable UI systems and establish reusable patterns and standards Experience using analytics, user research, and feedback to drive design decisions Ability to lead discussions, resolve design challenges, and influence cross-functional decisions Experience mentoring designers and supporting professional development of team members

About Ema Ema builds AI Employees for HR, IT and Finance. Our AI Employees take on the busy work across the employee experience, from recruiting, onboarding and benefits to IT support, invoice processing and payroll, so people can spend their time on work that needs them. Founded by former executives from Google, Coinbase, Flipkart, and Okta, our team includes engineers from premier tech companies and graduates of Stanford, MIT, UC Berkeley, CMU, and IITs. We are backed by industry leading investors including Accel, Naspers/Prosus, Creaegis, Section32, and angels like Sheryl Sandberg and Dustin Moskovitz. Headquartered in Silicon Valley and with offices in London, Bangalore and Vancouver, Ema is at the frontier of what Agentic AI can do in production. We ship real systems that run real business processes at scale. Who you are You are an experienced Platform Engineer who owns backend infrastructure end to end. You design multi-tenant, microservices-based systems that other engineering teams build on, and you make deliberate architectural tradeoffs around consistency, latency, scale, and cost. You are comfortable going deep — service mesh internals, database internals, distributed-systems failure modes — and equally comfortable defining the reliability and security contracts an enterprise AI platform depends on. Responsibilities Design, own, and evolve scalable microservices architectures on Kubernetes across GCP, Azure, and AWS, including multi-tenant isolation (namespaces, network policies, per-tenant resource quotas and RBAC). Build core platform and data-plane components in Golang and Python — data ingestion, knowledge-base indexing and vector/graph search, application connectivity, workflow automation, and ML operations — against explicit latency and throughput SLOs. Own service-to-service communication: gRPC/protobuf API contracts, service mesh (Istio/Linkerd), load balancing, retries, timeouts, and circuit breaking. Make and document architectural tradeoffs — p

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. The Professional Services Senior Developer is 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-premises 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 intelligent automatio

We have Pega Product Engineer requirements for the below modules: Pega – Payments Smart Investigate PEGA – KYC/CLM Pega - ACDD Pega – Payments Smart Investigate Education · Degree, Post graduate in Computer Science or related field (or equivalent industry experience) Experience · 8-12 years of experience in Pega and Pega Certified Product Engineer · Pega Lead Product Engineer playing upto Architect/ CSSA or LSA Certification is highly desirable · Understanding of large and complex code bases, including design techniques · Experience in defining Business Processes using Pega platform for payment investigations · System design and implementation, Experience in Integration Services of PRPC – Rule-Connects/Services, developing activities, PRPC User Interface development and implementation of Declarative Processing features Technical Skills · Experience in Pega Smart Investigate 8.X Experience is mandatory · The candidates will act as a Smart Investigate SME for the bank from Pega Platform perspective · Good understanding and experience in Client Server applications, Digital applications and Business Functions · Should have knowledge on API and JSON to support REST Integration · Should have good understanding of KAFKA Topics and Data flows Functional Skills · Experience in Banking, Financial and Fintech experience in an enterprise environment preferred · Experience in following best Coding, Security, Unit testing and Documentation standards and practices · Experience in Agile methodol

We’re looking for a Team Leader who cares deeply about people, supports their growth, and creates an environment where the team can thrive and deliver their best work. The ideal candidate knows how to assign different types of tasks to match individual strengths, ensures that each team member has a clear role and contributes effectively, and supports the team’s development and performance. What You’ll Be Doing: Own communication with stakeholders and other teams, structure requirements, set priorities, and assure delivery commitments. Manage the team effectively, understanding each member’s strengths and weaknesses, and assign tasks based on their abilities and development goals. Own team capacity planning—tracking load, forecasting needs, and ensuring new hires, processes and tools are in place before capacity becomes a bottleneck. Conduct regular 1:1 meetings, performance reviews, and implement measures to improve team performance as needed. What We Look For In You: Proven experience leading engineering teams to deliver on ambitious timelines while maintaining code quality, balancing team morale with accountability, and communicating progress and risks transparently to stakeholders. Proven experience leading engineering teams. A people-first leadership mindset — you genuinely care about individual growth and team well-being. Strong communication - you listen deeply and act with empathy. Experience facilitating performance reviews, feedback sessions, and professional development planning. Experience conducting code reviews focused on maintaining quality and supporting engineers’ growth. Proven experience participating in hiring and interviews to help build strong, well-balanced teams. Understanding of Linux system. Knowledge of algorithms and data structures. Ability to design and oversee the architecture of software systems, ensuring scalability, maintainability, and performance. Decent level of written and spoken English to work in an international environm

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 Delivery Architect Team As a member of the Delivery Architect team, you will own the post-sales onboarding and data health for customers. Your goal will be to drive data trust, help embed Mixpanel into our customers’ data stack, and deliver on emerging AI integrations — delivering on the full value of Mixpanel as a self-serve analytics platform. You will work and consult with GTM team members and a diverse array of customers to successfully roll out product analytics to their organization and execute on technical projects and services that delight our customers. About the Role As a Delivery Architect, you will be on the front lines with our clients as they integrate Mixpanel into their core product development processes. You will lay the foundation for customers to adopt product analytics and get value from Mixpanel by delivering a world-class, on-time, and value-oriented onboarding experience. With your comprehensive project management knowledge, consultative approach, expertise in the analytics space, and technical knowledge of the modern data stack, you will lead our clients' first experience with Mixpanel as they incorporate product analytics into their data ecosystem as a foundational element. With your deep technical breadth and expertise in the analytics space, you’ll be the expert consultant on

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 Delivery Architect Team As a member of the Delivery Architect team, you will own the post-sales onboarding and data health for customers. Your goal will be to drive data trust, help embed Mixpanel into our customers’ data stack, and deliver on emerging AI integrations — delivering on the full value of Mixpanel as a self-serve analytics platform. You will work and consult with GTM team members and a diverse array of customers to successfully roll out product analytics to their organization and execute on technical projects and services that delight our customers. About the Role As a Delivery Architect, you will be on the front lines with our clients as they integrate Mixpanel into their core product development processes. You will lay the foundation for customers to adopt product analytics and get value from Mixpanel by delivering a world-class, on-time, and value-oriented onboarding experience. With your comprehensive project management knowledge, consultative approach, expertise in the analytics space, and technical knowledge of the modern data stack, you will lead our clients' first experience with Mixpanel as they incorporate product analytics into their data ecosystem as a foundational element. With your deep technical breadth and expertise in the analytics space, you’ll be the expert consultant on