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Lead Senior Python Developer Jobs

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Explore current lead senior python developer jobs. Use filters to narrow by work mode, employment type, experience and date posted.

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OpenAI
📍 San Francisco• Full-time• Remote• $207K – $365K/yr
8mo ago

About the Team OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps deliver faster, more efficient, and production-ready hardware for OpenAI’s supercomputing platform. About the Role OpenAI's Hardware organization builds supercompute platforms from silicon and boards to full rack-scale systems to power advanced AI workloads. This role owns end-to-end quality for high-speed interconnect hardware across the product lifecycle: early design influence, supplier/contract manufacturer readiness, qualification, ramp, and fleet quality in lab and data center environments. You will be the quality lead for advanced interconnect components and assemblies, including high-speed copper cables, cable cartridges, patch panels, backplane/cable-backplane solutions, high-speed connectors, and related electro-mechanical interfaces. You will partner closely with electrical, mechanical, SI/PI, systems, reliability, operations, and external vendors to prevent escapes and drive rapid, data-driven containment and corrective action. In this role you will: Own quality for advanced interconnect components and assemblies: high-speed connectors, high-speed copper cables, cable cartridges (e.g., cable cassette style assemblies), patch panels & optics, and backplane/cable-backplane interconnect solutions. Drive quality-by-design: participate in design reviews, DFM/DFx, tolerance stacks, material and plating selections, connector mating strategy, strain relief, and assembly methods to reduce variation and field failures. Define and track quality and reliability metrics (DPPM, yield, escapes, RMA/FRACAS trends, Cpk/Ppk where applicable) for interconnects across NPI and m

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About Mitsogo | Hexnode Mitsogo is a global organization that highly values the contributions of each employee. Our ability to attract top talent is a testament to our commitment to fostering a sense of belonging for everyone. We recognize the rapid evolution of technology and society that impacts our industry, and we prioritize equipping our employees with diverse opportunities and empowering them with a wide range of skills. Hexnode, the Enterprise software division of Mitsogo Inc., was founded with a mission to simplify the way people work. Operating in over 100 countries, Hexnode UEM empowers organizations in diverse sectors. Fueling the transformation to a seamless ecosystem of connected tools, Hexnode is revolutionizing the enterprise software and cybersecurity landscape. Job Overview: We are seeking a dynamic and results-driven Channel Partnership Executive to lead and grow strategic relationships with key partners in the U.S. market. This role is responsible for driving revenue through partner collaboration, joint marketing initiatives, and ensuring partner success. The ideal candidate is a proactive communicator with a strong background in channel sales, alliance management, and a deep understanding of the B2B SaaS landscape. Responsibilities : Develop deep product and domain expertise, including market positioning, competitive landscape, and product-market fit. Establish and maintain strong relationships with partner teams, prospects, and customers across the U.S. Own and achieve assigned sales targets by working closely with partner sales teams. Collaborate with internal teams (Presales, Customer Success, Marketing, Support) to ensure seamless partner and customer support. Understand U.S. market dynamics, including buyer behaviour, economic trends, and technology adoption. Support partners in deal progression, including objection handling, resource enablement, and closure assistance. Drive market-specific lead generation initiativ

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Figma
📍 Ca New York• Full-time• $152.8K – $296K/yr
8mo ago

Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI. From idea to product, Figma empowers teams to streamline workflows, move faster, and work together in real time from anywhere in the world. If you're excited to shape the future of design and collaboration, join us! At Figma, our Solutions Consulting team bridges technical expertise with business context to help customers realize what’s possible with our platform. As a Solutions Consultant supporting enterprise accounts, you’ll partner with Sales and cross-functional teams to craft and deliver consultative strategies that showcase Figma’s value. You’ll lead technical discussions, demos, and solution design to help customers achieve their goals and transform how they build products, playing a key role in driving revenue and growth as Figma continues to innovate This is a full time role that can be held from one of our US hubs or remotely in the United States. What you’ll do at Figma: Paint the vision of the Figma Platform and guide customers in realizing the value through product demonstrations and presentations Support the Sales team by addressing Figma platform questions and showcasing how Figma accelerates digital product delivery to customers Own the customer IT and Security relationship during the deal cycle by addressing security questionnaires, RFIs, RFPs, identity and enterprise questions Collaborate with Product and Support to identify opportunities for enhancing account security through new product features and help influence the product roadmap Design and scale technical sales efforts, facilitating conversations and connections between our customers, sales and product teams Create thoughtful content to delight customers and internal partners surrounding the Figma platform Collaborate with amazing

EI
Eltropy Inc.
📍 India• Full-time
8mo ago

Role: Engineering Manager – Communications Location: Remote Team size: 15 engineers (backend + frontend) Type: Full-time About the Role We’re looking for an Engineering Manager who thrives at the crossroads of leadership, hands-on engineering, and solving problems that don’t come with an instruction manual. You’ll lead a team of talented backend and frontend engineers who are building the bridges between systems that power the full customer journey for financial institutions. In this role, you won’t just be overseeing work, you’ll be rolling up your sleeves, writing and reviewing production code, guiding architecture decisions, and coaching engineers to deliver their best work. The systems you’ll help build will connect modern cloud APIs with decades-old banking platforms, bringing reliability and elegance to what often starts as messy complexity. Our integration platform touches everything—from communication stacks to core banking systems, lending and mortgage platforms, payment gateways, and AI Platform. Every integration is an opportunity to shape how our customers experience our products end-to-end. And because we take an AI-augmented approach to software development, you’ll be part of a team that uses AI tools to augment SDLC and write better code, automate testing, and ship faster without compromising quality. What You’ll Be Doing Lead by Example – Stay hands-on with coding, designing architectures and reviewing code while guiding the team toward engineering excellence. Own the Integration Layer – Architect and scale connections across diverse systems, from sleek modern APIs to finicky legacy protocols. Champion the Customer Experience – Partner with Product, Implementation, and customer teams to ensure integrations truly solve real-world challenges. Collaborate Without Boundaries – Work closely with other engineering leaders to ship features that feel seamless across products. Build for the Long Run – Keep systems observable, reliable, and perform

javascriptjavareact
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Stripe
📍 Dublin Or London• Full-time
8mo ago

Who we are About Stripe Stripe's mission is to increase the GDP of the internet. We build the most powerful and flexible tools for running an internet business — handling billions of dollars each year and enabling millions of businesses worldwide to scale faster by building on Stripe. Our tax team partners with Stripes across the company to build an efficient, scalable tax structure as we expand into new markets globally. About the team Our International Indirect Tax Advisory function is responsible for determining the taxability of new products, managing indirect tax audits and relationships with local tax authorities, and partnering with our indirect tax systems and compliance leads on day-to-day matters. We work cross-functionally across finance, product, and engineering — and we're looking for a sharp, collaborative tax professional to join us. What you'll do The position is based in Dublin or London and reports to the International Indirect Tax Advisory Lead. Serve as an indirect tax subject matter expert (global VAT/GST) for Stripe's business and finance teams, managing aspects of our indirect tax planning and operations Support Stripe's international expansion, including advising on new market entry and product launches Participate in policy matters affecting indirect taxes internationally Collaborate with indirect tax compliance leads and international accounting teams on VAT/GST compliance, and contribute to the ongoing enhancement of compliance processes Support the management of indirect tax audits and other matters involving tax authorities internationally Partner with product and engineering teams to define requirements and contribute to the design of tax solutions for our users Drive indirect tax awareness across the business, including training and communication on changes to indirect tax legislation, systems, policies, and processes Communicate complex indirect tax concepts clearly and accessibly to non-tax professionals across all levels of the orga

awsgitai
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DU
Defense Unicorns
📍 Minnesota, United States• Remote• $145K – $185K/yr
8mo ago

This position offers a base salary of $145,000 - $185,000. (Total on-target earnings of $290,000 to $370,000) Role Description: The Mission Director is a quota-carrying, full-lifecycle business owner responsible for identifying, shaping, closing, and executing new business within the US Army Special Operations Command (USASOC) ecosystem. You will build trusted relationships with Mission Heroes (our customers), identify meaningful problems, shape solutions using Defense Unicorns products, and lead opportunities from initial discovery through contract award. Once awarded, you will remain accountable for the contract throughout its lifecycle, including cost, schedule, performance, staffing, margin, and customer satisfaction. This role is designed for someone who wants broad ownership. As the portfolio grows in size and complexity, Mission Directors will increasingly lead through program managers and delivery leaders while retaining accountability for portfolio outcomes. Responsibilities: The listed responsibilities are not exhaustive and additional responsibilities may be assigned based on the evolving needs of the organization. We are seeking a dynamic individual who is able to adapt and take on new responsibilities as they arise. 1. Build the Business Identify and develop net-new USASOC opportunities and build trusted relationships with Mission Heroes and key stakeholders. Own a quota and grow a diversified portfolio of business. 2. Shape and Close Opportunities Define customer problems, scope, and desired outcomes to shape solutions using Defense Unicorns products and the right acquisition approach. Lead opportunities through proposal, negotiation, and contract award. 3. Own Contract Execution Serve as the program leader for new contracts you close, with direct responsibility for execution until the portfolio reaches the scale where additional program management support is warranted. Manage delivery risks, scope changes, and mission out

REMOTEawsazuregcp
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DU
Defense Unicorns
📍 Minnesota, United States• Remote• $145K – $185K/yr
8mo ago

This position offers a base salary of $145,000 - $185,000. (Total on-target earnings of $290,000 to $370,000) Role Description: Defense Unicorns is seeking mission-driven Mission Directors to spearhead full-lifecycle capture efforts across the Space ecosystem. In this high-impact role, you will shape and lead strategic pursuits that align Defense Unicorns’ unique strengths—secure software delivery, DevSecOps, tactical edge enablement, and cybersecurity—with emerging government needs. You will own the acquisition of new Mission Heroes (what we call our customers) from early qualification through proposal, driving win strategies, forming key partnerships, and aligning technical solutions to mission outcomes. This is a pivotal role within our growth team that directly influences the company’s pipeline, revenue targets, and national security impact. Responsibilities: Drive new Mission Hero acquisition across the Space ecosystem, ensuring alignment with Defense Unicorn’s strategic growth objectives and solution capabilities. Develop and execute capture plans, win strategies, and competitive positioning to secure new business. Engage early with government stakeholders, primes, and ecosystem partners to shape opportunities ahead of solicitation. Understand customer pain points, acquisition timelines, and funding paths across multiple branches of the DoD. Identify and lead teaming arrangements that enhance technical capabilities, socio-economic positioning, or incumbent advantage. Translate technical capabilities—such as the Unicorn Delivery Service (UDS), cATO acceleration, and edge deployments—into persuasive win themes. Support RFI/RFP responses with market intelligence, SWOT analysis, and pricing strategy input. Prepare regular reports on business development activities, track key performance indicators (KPIs), and analyze the effectiveness of various strategies. Use data-driven insights to refine approaches and achieve better results. Represent the company

REMOTEawsazuregcp
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DU
DoorDash USA
📍 United States• Full-time• $193.8K – $285K/yr
8mo ago

About the Team DoorDash is a data driven organization and relies on timely, accurate and reliable data to drive many business and product decisions. Data is at the foundation of DoorDash success. The Data Engineering team builds database solutions for various use cases including reporting, product analytics, marketing optimization and financial reporting. By implementing data structures and data warehouse architecture, this team serves as the foundation for decision-making at DoorDash. The focus extends to enhancing the developer experience by creating tools that support the organization's high-velocity demands. To lead the growing team of Data engineers we are looking for managers who are passionate about Data and are thought leaders in coaching, guiding and leading teams to make Data a winning edge for DoorDash. About the Role DoorDash is looking for a Data Engineering Manager to guide the development of enterprise-scale data solutions. This manager will also act as a technical expert on all things related to data architecture to empower the greater community of data engineers, data scientists, and DoorDash partners. Your focus extends to fostering an engineering culture of excellence, empowering engineers to deliver reliable, flexible solutions at scale. Additionally, you'll play a pivotal role in building and nurturing a top-performing team, driving innovation and success in a dynamic, fast-paced environment. You must be located in San Francisco, CA, Sunnyvale, CA, or Seattle, WA for this hybrid position. You’re excited about this opportunity because you will… You are a people leader. You thrive in hiring, building, growing and nurturing impactful business focused data teams You are a technology leader. You drive the technical and strategic vision for the embedded pods and foundational enablers to meet current and future needs for scale and interoperability You strive for continuous improvement of data architecture and development process You think of quick wins

pythonsqlpostgresql
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DU
Defense Unicorns
📍 Minnesota, United States• Remote
8mo ago

An active Secret clearance is required; a Top Secret clearance is preferred. Role Description: The Mission Director is a quota-carrying, full-lifecycle business owner responsible for identifying, shaping, closing, and executing new business within the Cyber domain. You will build trusted relationships with Mission Heroes (our customers), identify meaningful problems, shape solutions using Defense Unicorns products, and lead opportunities from initial discovery through contract award. Once awarded, you will remain accountable for the contract throughout its lifecycle, including cost, schedule, performance, staffing, margin, and customer satisfaction. This role is designed for someone who wants broad ownership. As the portfolio grows in size and complexity, Mission Directors will increasingly lead through program managers and delivery leaders while retaining accountability for portfolio outcomes. Responsibilities: The listed responsibilities are not exhaustive and additional responsibilities may be assigned based on the evolving needs of the organization. We are seeking a dynamic individual who is able to adapt and take on new responsibilities as they arise. Build the Business Identify and develop net-new Cyber opportunities and build trusted relationships with Mission Heroes and key stakeholders. Own a quota and grow a diversified portfolio of business. Shape and Close Opportunities Define customer problems, scope, and desired outcomes to shape solutions using Defense Unicorns products and the right acquisition approach. Lead opportunities through proposal, negotiation, and contract award. Own Contract Execution Serve as the program leader for new contracts you close, with direct responsibility for execution until the portfolio reaches the scale where additional program management support is warranted. Manage delivery risks, scope changes, and mission outcomes. Build and Lead the Team Define and build the team required to execute each contract. Personally lead

REMOTEawsazuregcp
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S
8mo ago

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team Product Sales is a team of functional and technical specialists who both lead and advise on deals for the most strategically important products in Stripe’s portfolio. Revenue suite Product Sales is tasked with attacking a $100B market opportunity for back office finance automation across billing, tax, revenue reporting, and data. What you’ll do As a Billing Account Executive at Stripe, you'll use your sales and product expertise to help drive growth through both existing and new-to-Stripe customers. You'll collaborate with the core sales, marketing, product marketing, and product teams to develop deep product and industry knowledge and drive strategic deals. You'll lead in-depth product discussions with existing and prospective customers and build and execute against our go-to-market strategy. Responsibilities Drive revenue to achieve and overperform on targets Lead new sales and upsell conversations of Stripe for existing and prospective customers Drive strategic thought leadership within assigned territory to ensure user success and revenue growth Understand the sales process and competitors for Stripe, including software, hardware, and payments Serve as both an internal and customer-facing expert on Stripe, especially for your specialized products Synthesize and relay customer feedback and our findings to inform Stripe's product roadmap Engage with Product, Marketing, and User Operations teams to help amplify our growth trajectory Who you

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Okta
📍 Bellevue• C$116K – C$159.5K/yr
8mo ago

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. The Opportunity The Global Demand Center is building a signal-led demand engine — one that uses account, audience, behavioral, intent, and market signals to identify where we should focus and how we should activate. The GrowthX team, within the Global Demand Center, is taking the lead on this initiative and looking for a new Signal & Growth Insights Manager. The Signal & Growth Insights Manager will help interpret signal, audience, account, campaign, and growth-motion data to surface insights, measure performance, and recommend opportunities for action. This role will support GrowthX strategy by helping the team understand what signals are emerging, which audiences are responding, which motions are working, and where we should refine targeting, activation, or follow-up. The ideal candidate combines analytical capability, B2B demand understanding, curiosity about modern GTM platforms, and strong business judgment. They can build reports, interpret patterns, surface insights, and make practical recommendations that help GrowthX and its partners improve performance. What You’ll Do Interpret signal and audience performance Analyze outputs from GrowthX tools and data sources to identify patterns across accounts, audiences, segments, regions, products, and growth motions. Use platform data and reporting from tools such as Common Room, Clay, 6sense, Salesforce, Marketo, and related GTM systems to understand account and audience behavior. Surface insi

machine learningartificial intelligenceai
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The mission of OrgStore is to provide an easy-to-use, fully-managed platform to store and search data. With Postgres as our cornerstone technology, we focus on transactional (OLTP) data use-cases while providing a custom data plane and a flexible administrative layer. Our users are the thousands of engineers representing hundreds of teams producing products at Datadog. As a platform infrastructure team, our goal is to accelerate product teams by helping them rapidly stand up new features and make step change improvements to their application's performance. Data storage is ubiquitous and the service we are providing is critical for Datadog as the business scales and expands its product offerings. As the Engineering Manager for the OrgStore Blueprint Team, you will lead a high-performing team of software engineers, guiding them in building and maintaining these mission-critical systems. Collaboration is key in this role, needing to work closely with other engineering, product, and support teams across Datadog. Your strategic vision will not only guide your team's day-to-day operations but also influence the long-term roadmap of support within Datadog. At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them. What You’ll Do: Guide and mentor a diverse team of 4-8 software engineers, fostering their career growth while ensuring high team performance. Drive the technical roadmap in collaboration with your team, product managers, and support teams ensuring it aligns with company objectives and directly contributes to improving customer satisfaction. Engage strategically with complex technical problems and work with your team to produce well-defined and actionable plans. Be a core contributor and reviewer of code, lead design decisions, and participate i

aigorust
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Affirm
📍 United States• Remote• $300K – $360K/yr
8mo ago

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. Remote US The Director, Information Technology & Security will serve as a key member of the Bank's Management Team, serving as the Chief Information Security Officer, and will be responsible for establishing and leading the Bank's information security and cybersecurity programs. As the Bank prepares to launch as a de novo Industrial Loan Company (ILC), this leader will design and implement an enterprise-wide security framework that meets FDIC and state regulatory expectations, supports the Bank's risk appetite, and protects customer and institutional data. This is a blended leadership role requiring both high-level strategic influence and deep technical execution. You will lead the development of information security governance, technical controls, and oversight of infrastructure and engineering, ensuring a strong and scalable security posture from inception. This leader must be a practitioner at heart—willing to "roll up their sleeves" to lead the technical build phase, collaborate closely with engineering on architecture, and ensure security is integrated into every aspect of the Bank's systems and operations. What You’ll Do Oversee infrastructure design and IT Engineering Information Security Program Development Design, implement, and maintain a comprehensive Information Security Program consistent with FDIC guidance (e.g., FIL-66-2019, FIL-13-2021) and the Interagency Guidelines Establishing Information Security Standards. Develop and oversee policies, standards, and procedures governing cybersecurity, data protection, and incident response. Ensure alignment with the Bank’s overall risk management and governance frameworks. Provide regular reporting to executive management and the Board on the Bank’s security posture, emerging risks, and mitigation efforts. Lead the technical

REMOTEawsgcp
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MongoDB
📍 San Francisco• Full-time• From $106K/yr
8mo ago

Join the Vector Search team and help build a cutting-edge vector database on top of MongoDB. Our team is responsible for the syntax and implementation of MongoDB's $vectorSearch aggregation, which enables approximate nearest neighbor queries over high-dimensional vectors. We are a small team with a large and rapidly growing customer base, providing engineers an opportunity to make a highly-visible, broad impact. When scaling search to billions of vectors, performance is paramount. We're looking for engineers who enjoy solving complex and open-ended problems that directly impact users' performance. This role is based in San Francisco, CA with a hybrid work model. You would get to: Implement new features within MongoDB's $search and $vectorSearch aggregation operators Work cross-functionally with Product teams to define new query and index syntax Identify and address performance bottlenecks in filter queries and nearest neighbor search Have the opportunity to lead projects and own subsystems Perform code reviews with peers, review technical designs, and mentor junior developers Ideally you will be: 3+ years of experience working on large-scale backend systems Experience writing high-performance applications in Java or another JVM language A growth mindset and the desire to learn quickly through taking on challenges, reflecting on outcomes, and incorporating feedback Passionate about optimization, code quality, and problem solving Bonus: experienced with Apache Lucene, vector databases, or high-throughput web services Success Measures In 3 months you'll have a solid high-level understanding of what our team does and how we operate You'll have contributed to the development of an existing project and completed several small improvements or bug fixes In 6 months you'll be reviewing code and project designs, and be an active participant in team meetings In 12 months you'll have a thorough understanding of the systems our team owns and have led a small project. You'll have

javamongodbaws
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About Graphcore Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. 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. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone. Graphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. Job Summary We are looking for a Director of Software Architect to lead the architectural vision of the software stack for the Graphcore ML accelerator. In this role, you lead an architecture team that will define the software architecture for Graphcore products. You are a thought leader and an advocate for our long-term technical vision, engaging with project stakeholder, external partners and customers to ensure alignment and clarity. You are an excellent communicator, and you proactively convey architectural decisions and changes as the product evolves. The Team The software architecture team is responsible for defining, maintaining and communicating the overarching architecture of our software stack, from firmware to ML frameworks. The team works within the wider software organisation, partnering closely with engineering teams who deliver against this architectural vision. Responsibilities and Duties Communicate the long-term technical vision & strategy for the software architecture Define the processes and procedures to define, agree and maintain t

artificial intelligenceaic++
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