Hands On Software Architect jobs in Helsinki – Browse 47 openings on RoboApply Jobs

Hands On Software Architect jobs in Helsinki

Open roles matching “Hands On Software Architect” with location signals for Helsinki. 47 active listings on RoboApply Jobs.

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Reaktor logo
Full-time|On-site|Helsinki

Role overview Reaktor is hiring a Hands-on Software Architect in Helsinki. This position centers on designing and building scalable software systems. The architect works closely with cross-functional teams, guiding technical conversations and helping set the direction for digital product development. What you will do Design and implement software architectur…

Apr 21, 2026
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airapps logo
Full-time|On-site|Helsinki

Role overview As a Mobile Software Architect at airapps in Helsinki, this role sets the technical direction for mobile products. The architect establishes a solid architectural base for both new and ongoing applications, directly shaping project outcomes and the company’s technology landscape. What you will do Create architecture for mobile apps that provide dependable and engaging user experiences Advise development teams on technical decisions and best practices Apply expertise to raise the quality and scalability of airapps’ platforms Take an active role in technical planning and project success Location This position is located in Helsinki.

Apr 27, 2026
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Sulavaoy logo
Full-time|On-site|Helsinki, Uusimaa, Finland

Join our dynamic team as a Data Consultant / Architect, leveraging your extensive hands-on expertise in Microsoft Fabric to deliver impactful solutions for clients across diverse industries. In this pivotal role, you will design and implement cutting-edge data and analytics solutions that empower our clients to transform their data into tangible business outcomes.Key Responsibilities:Architect and construct comprehensive analytics solutions utilizing Microsoft Fabric.Engage directly with client stakeholders on projects related to data platforms, analytics, and AI readiness.Implement best practices in architectures including Lakehouse, Warehouse, and OneLake.Develop data pipelines, transformations, and semantic models specifically for Power BI.Provide strategic advice to clients concerning modern data platforms, governance, and Fabric adoption.Own the project lifecycle from initial design to final delivery for our customers.

Apr 10, 2026
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Sulava Oy logo
Full-time|On-site|Helsinki, Uusimaa, Finland

We are seeking a highly skilled Power Platform & AI Architect to spearhead the integration of generative AI solutions through Copilot Studio agents. In this pivotal role, you will architect and deliver scalable, secure, and innovative technological solutions that facilitate digital transformation and automation for our diverse clientele.Key Responsibilities:Lead the design and implementation of Copilot Studio agents, defining their architecture.Establish and oversee agent operating models, focusing on security, roles, and lifecycle management.Plan and execute integrations between Copilot Studio, Dataverse, and various enterprise systems.Create and direct comprehensive Power Platform architectures.Set technical standards, best practices, and ensure seamless integrations with Microsoft 365, Azure, and other enterprise platforms.Act as the technical lead on projects, mentoring developers and ensuring the highest quality of delivery.Conduct architectural reviews and assist business stakeholders in solution design.Develop and maintain governance models for Power Platform and AI agents.Optimize licensing, capacity, and cost structures.Promote the adoption of new technologies across Copilot Studio, Power Platform, and Azure AI.

Apr 13, 2026
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Tietoevry Create logo
Full-time|On-site|Helsinki

Join Tietoevry Create as a Microsoft Azure Architect where you will play a pivotal role in shaping innovative cloud solutions. You will collaborate with a talented team to design, implement, and optimize Azure-based architectures that meet the diverse needs of our clients.

Oct 28, 2025
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Tietoevry logo
Full-time|On-site|Helsinki

Tietoevry is seeking Integration Developers and Architects for the Tieto Tech Consulting team in Helsinki. The main focus is on creating and delivering integration solutions that help streamline and enhance business operations. Collaboration with colleagues from various backgrounds is a key part of the work, ensuring that different systems communicate effectively across platforms. Key responsibilities Design integration solutions that address specific business requirements Implement integrations to boost process efficiency Collaborate with cross-functional teams to ensure smooth connections between platforms Location This role is located in Helsinki.

Apr 22, 2026
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sulavaoy logo
Full-time|On-site|Helsinki, Uusimaa, Finland

Join our team as an architect leading the innovation in generative AI and the Power Platform. We are seeking an experienced and visionary architect to spearhead the use of generative AI through Copilot Studio agents and to enhance our Power Platform expertise. In this role, you will design scalable, secure, and innovative solutions that support the digital transformation and automation of our entire customer base.We believe that the best ideas and innovations arise when diverse individuals come together. There is no single mold to fit into here. Our team spans ages 22–69, with a notably high percentage of women in IT, approximately 40%. Here, you, as an experienced professional, will have the space to grow, develop, and shine as your authentic self!What will you do in this role? You will lead the development of Agents (Microsoft Copilot Studio). You will build and oversee the architecture and deployment of Copilot Studio agents, define governance models such as security, roles, and lifecycle management, and plan integrations with Dataverse and enterprise systems. You will collaborate with stakeholders on new AI and automation capabilities.You will design and direct the architecture of the Power Platform, crafting a holistic architecture for Power Apps, Power Automate, Power BI, Power Pages, and Dataverse solutions. You will establish technical standards and best practices, ensuring integrations with Microsoft 365, Azure, and other enterprise systems.You will act as a technical guide, serving as the technical lead on projects and directing developers. You will conduct architectural reviews and ensure the quality of solutions, supporting the business in the design and development of solutions.You will develop and maintain governance models, creating management frameworks for the Power Platform and Agents. You will collaborate with security and architecture teams and optimize licenses, capacity, and costs.You will promote the utilization of new technology...

Jan 16, 2026
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Reaktor logo
Full-time|On-site|Helsinki

Join Our Award-Winning Tech Community as a Lead Software Engineer in Helsinki! Your Role: As a Lead Software Engineer at Reaktor, you will navigate the entire software development lifecycle, empower your team to excel, and drive impactful results. Your Daily Responsibilities Include:Acting as the primary technical contact for clients, addressing inquiries and ensuring delivery quality.Collaborating with the client's technical and business teams to foster effective communication and guarantee high-quality outcomes.Implementing new features involving modifications to front-end applications, back-end servers, and databases, while understanding necessary infrastructural support.Enhancing team workflows by encouraging optimal processes and balancing work-life dynamics among team members.Cultivating strong client relationships to facilitate ongoing collaboration.Guiding your team in adopting agile methodologies seamlessly. Your Profile: You are a seasoned developer who thrives on technical challenges and excels at providing clarity in uncertain situations.To Succeed in This Role, You Should Have:Extensive experience across various domains (back-end, front-end, and operations). Typically, a minimum of eight years of relevant experience is desired.A strong grasp of agile project management principles.Prior experience in both team leadership and consulting roles.Proven ability to engage with multiple client stakeholders to address complex issues.Familiarity with at least one popular server-side programming language. Currently, many of our projects utilize TypeScript/JavaScript and Node.js; however, Java, Scala, Kotlin, Clojure, and Python are also in our technology stack.Strong proficiency in at least one client-side language and framework, with TypeScript/JavaScript and React commonly used for web apps, and Swift, Java, Scala, Kotlin, or React Native for mobile applications.Relevant skills to create new backend services and refine CI/CD pipelines as project needs dictate.Knowledge of databases, such as PostgreSQL.

Mar 20, 2025
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Reaktor logo
Full-time|On-site|Helsinki

Join Reaktor's award-winning technology community as a Senior Full Stack Software Engineer in Helsinki.Do you thrive in a low-hierarchy environment and have a passion for addressing human challenges through innovative software solutions? If so, we want to hear from you!Your Role:As a Senior Full Stack Software Engineer, you will be at the forefront of the software development lifecycle, bringing expertise in both front-end and back-end technologies, as well as infrastructure management.Key Responsibilities:Collaborate with clients' tech and business teams to select optimal technologies tailored to their requirements.Develop and implement new features encompassing changes to frontend applications, backend servers, and databases, including infrastructure modifications.Provide world-class technical guidance to clients and team members.Engage in software development tasks such as debugging, designing, and contributing to architectural decisions.Your Profile:We are seeking a curious and versatile developer who is proficient in both backend and frontend development and appreciates the significance of infrastructure.Required Qualifications:Proven experience across various software development domains (backend, frontend, operations, and consulting).While we do not enforce a strict years-of-experience requirement, the skills we seek typically take time to develop.Experience in at least one popular server-side programming language (TypeScript/JavaScript and Node.js preferred, but Java/Scala/Kotlin, Clojure, and Python are also relevant).Strong proficiency in at least one client-side language and framework, with a preference for TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or TypeScript/JavaScript React-native for mobile projects.Ability to design new backend services and establish CI/CD pipelines as necessary.Foundational knowledge of DevOps practices, including Continuous Integration, automated deployment, and test automation.Familiarity with databases such as PostgreSQL.

Mar 20, 2025
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Aiven logo
Full-time|On-site|Helsinki, Finland

Aiven is seeking a Staff Software Engineer focused on platform development in Helsinki, Finland. This position centers on designing and building scalable solutions that support Aiven’s cloud services. Role overview This engineer will work closely with cross-functional teams to strengthen the platform’s performance, reliability, and security. The work includes both designing new features and improving existing systems to meet the demands of a growing cloud infrastructure. What you will do Design and implement scalable solutions for Aiven’s platform Collaborate with teams across engineering, product, and operations Focus on maintaining high standards for performance, reliability, and security Requirements Strong background in software engineering Experience working on complex challenges in platform or cloud development Comfort working in a fast-paced setting

Apr 29, 2026
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Mapbox logo
Full-time|On-site|Mapbox Helsinki

Join Mapbox, the premier real-time location platform empowering a new generation of location-aware businesses. Our unique suite of tools enables organizations to facilitate seamless navigation for people, packages, and vehicles across the globe. With over 4 million registered developers, Mapbox stands out for its flexibility, security, and commitment to privacy compliance. Organizations leverage Mapbox’s innovative applications, data, SDKs, and APIs to create tailor-made and immersive experiences that captivate their customers.What We DoOur team is dedicated to constructing the mission-critical engine that drives real-time navigation for Mapbox's largest global clients. We handle petabytes of geospatial data through a sophisticated combination of high-scale backend services, data pipelines, and AI workflows to detect, validate, and communicate live updates on road conditions—from traffic jams to road closures. The intelligent AI agents we develop enhance our core algorithms, ensuring that Mapbox maps reflect the dynamic nature of the roads and enable millions of drivers to reach their destinations optimally.As part of the Incidents team, engineers play a vital role in managing the complete incident lifecycle:Intelligent Ingestion and Detection: Create automated AI agents to gather data and identify closures using proprietary Mapbox signals.Validation and Conflation: Utilize algorithms to invalidate outdated data and consolidate duplicate reports into a single, high-fidelity source of truth.Strategic Delivery: Develop systems that make this data accessible across the entire Mapbox ecosystem.AI Collaboration: Collaborate with the MapGPT team to enhance our Feedback Agent, allowing us to refine the map using real-time customer insights.As AI becomes increasingly integrated into engineering workflows, we value engineers who can thoughtfully incorporate AI into design, development, and decision-making processes. Our interview process will include discussions on your use of AI in your engineering workflow.What You Will DoAs a Software Development Engineer II on the Incidents team, you can look forward to:Working collaboratively with your team to identify and define well-scoped tasks.Participating in the development, testing, and deployment of incident management software.Engaging in code reviews and contributing to team discussions on best practices.Utilizing cutting-edge technologies to solve complex challenges in real-time data processing.

Apr 13, 2026
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Mapbox logo
Full-time|On-site|Mapbox Helsinki

Join Mapbox, the premier real-time location platform designed for the next generation of location-aware businesses. We empower organizations with a comprehensive suite of tools to facilitate the navigation of people, packages, and vehicles globally. Over 4 million developers trust Mapbox for its flexibility, security, and commitment to privacy compliance. Our innovative applications, data, SDKs, and APIs allow businesses to craft unique and immersive experiences that captivate their users.What We DoOur team specializes in the Directions and Logistics APIs, managing everything from individual driver route requests to the intricate logistics optimization utilized by major delivery firms. With millions of requests processed daily under stringent latency standards, our work is both challenging and immensely gratifying. Given the vital nature of our services, we uphold a responsible on-call rotation and prioritize system stability while minimizing alarm noise. With an exciting roadmap set for 2026, now is the perfect time to join us on this remarkable journey!As AI becomes integral to modern engineering workflows, we seek engineers who can seamlessly incorporate AI into design, development, and decision-making processes. Our interview process will explore how you leverage AI in your engineering practices.Your RoleAs a Senior Engineer, you will take charge of designing, developing, and maintaining critical components of our routing services. In this role, you will:Design and deploy scalable services for our API and routing engine tiers, adhering to best practices for resilience and observability.Enhance services that manage the consumption and storage of routing data.Lead the design, development, and testing of Mapbox tools.Create internal tools and automations that enhance the engineering experience.Develop quality metrics and analytics for our services.Conduct experiments to assess the quality, reliability, and capacity needs of our navigation products.Engage in end-to-end feature implementation alongside the navigation team; participate in code reviews, design documentation, feature releases, and on-call rotation.Collaborate with product owners, sales engineers, and management to guide future product strategies.

Jan 21, 2026
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Aiven logo
Full-time|On-site|Helsinki, Uusimaa, Finland

Join Aiven as a Senior Software Engineer and play a crucial role in designing and developing scalable software solutions. You will collaborate with cross-functional teams to enhance our cloud-based data infrastructure and contribute to innovative projects that impact businesses worldwide.

May 5, 2026
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Oura Health Ltd. logo
Full-time|Hybrid|Hybrid - Helsinki, Uusimaa

Oura Health Ltd. seeks a Senior Software Engineer to support the development and enhancement of its health technology platform. This position is hybrid, with work based in Helsinki, Uusimaa. Role overview The Senior Software Engineer will collaborate with colleagues from various disciplines to design and implement software systems. The role involves maintaining and refining features that impact user experience and engagement, while contributing to the evolution of Oura’s health technology products. What you will do Partner with cross-functional teams to design and build software systems Maintain and enhance features that improve user experience and engagement Support the ongoing development of Oura’s health-focused technology

Apr 24, 2026
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AlphaSense logo
Full-time|On-site|Helsinki, Uusimaa, Finland

AlphaSense helps many leading companies make informed decisions by providing advanced market intelligence. The platform uses AI to gather insights from a wide range of sources, such as equity research, company filings, event transcripts, expert calls, news articles, trade journals, and proprietary client research. In 2024, AlphaSense acquired Tegus, strengthening its ability to deliver AI-powered market intelligence and deepening its insights for professionals. Today, more than 6,000 enterprise clients, including most S&P 500 companies, rely on AlphaSense. Founded in 2011 and based in New York City, AlphaSense employs over 2,000 people across offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Role overview The Core Developer Experience (Core DX) team at AlphaSense seeks a Staff Software Engineer in Helsinki, Uusimaa, Finland. This team builds and maintains the internal software development environment for the company’s engineers, aiming to improve productivity by removing obstacles and accelerating feedback during local development. This position focuses on designing and enhancing tools, environments, and workflows that enable a fast, reliable feedback loop for approximately 400 engineers worldwide. What you will do Develop and refine the inner development loop, including daily workflows for writing, building, and testing code. Manage and improve the internal developer platform, self-service tools, and productivity metrics. Collaborate with the Cloud DX team, which handles CI/CD and production infrastructure, to support a seamless software development life cycle. Integrate AI into the software development process, enhancing workflows from code creation to debugging and testing. Ensure new AI-driven enhancements are high quality and can scale safely across the engineering organization. Team focus The Core DX team is responsible for the inner development loop and daily experience of AlphaSense engineers. This includes writing and testing code, managing internal tools, and tracking productivity. While the Core DX team’s work is distinct from the Cloud Platform DX team (which focuses on CI/CD and production infrastructure), close collaboration helps deliver a unified experience for all engineers at AlphaSense.

Apr 21, 2026
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Mapbox logo
Full-time|On-site|Mapbox Helsinki

At Mapbox, we lead the way in real-time location solutions, empowering a new generation of location-aware businesses. Our platform provides organizations with a comprehensive suite of tools to facilitate the navigation of individuals, packages, and vehicles worldwide. Over 4 million developers trust Mapbox for its flexibility, security, and adherence to privacy standards. With our applications, data, SDKs, and APIs, businesses create tailored and engaging experiences that resonate with their users.What We DoThe Maps API team focuses on building and sustaining the infrastructure and applications that generate and distribute Mapbox maps. Thousands of clients depend on our services to manage billions of daily requests, scale seamlessly during global events, and enable designers, developers, and analysts to craft and share innovative maps.Delivering maps requires a constantly evolving model of the world, adept at accommodating various edge cases such as writing systems, fonts, local regulations, and global boundary disputes.Our team upholds the highest-traffic read APIs at Mapbox, alongside distributed ETL pipelines utilized by both internal and external clients to transform data into maps. We’re committed to developing novel methods for visualizing location data.As AI becomes increasingly integrated into engineering workflows, we seek engineers who can thoughtfully weave AI into design, development, and decision-making processes. Expect discussions during the interview process about your use of AI in engineering.

Nov 19, 2025
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Reaktor logo
Full-time|On-site|Helsinki

Join Reaktor’s award-winning technology community as a Full Stack Software Engineer in Helsinki!If you thrive in an environment where you can navigate the entire software development cycle, enjoy tackling complex human-centered challenges, and seek a collaborative, low-hierarchy workplace, you may be the perfect fit for our team.As a Full Stack Software Engineer at Reaktor, you will take on a diverse range of software development responsibilities, covering everything from frontend design to backend production.Your key responsibilities include:Collaborating closely with clients’ technical and business teams to identify and implement the most suitable technologies for their needs.Developing new features that may involve modifications to frontend applications, backend servers, and databases, as well as infrastructure enhancements.Providing exceptional technical expertise to both the client and the team.Engaging in other software development activities, including debugging, design, and architecture creation.The ideal candidate is a curious developer comfortable with both backend and frontend technologies and understands the significance of infrastructure in daily operations.To excel in this role, you’ll need:Experience across various software development modalities, including backend, frontend, ops, and consulting capabilities.No strict requirement for years of experience, but in-depth knowledge typically comes with years of dedication.Proficiency in at least one popular server-side programming language. Many of our current projects utilize TypeScript/JavaScript and Node.js, alongside Java, Scala, Kotlin, Clojure, and Python.Strong familiarity with at least one client-side language and framework, with frequent use of TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or React Native for mobile applications.Relevant skills to develop new backend services and create CI/CD pipelines as needed.A foundational understanding of DevOps practices, including Continuous Integration (CI), automated deployments, and test automation.Knowledge of databases, such as PostgreSQL.

Mar 20, 2025
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Speechify logo
Full-time|On-site|Helsinki, Finland

About Speechify Speechify builds tools that make information accessible through audio. Users can listen to articles, documents, and books on the go or at their desks. The team focuses on making learning faster and more enjoyable. As a leader in audio information, Speechify continues to grow quickly. Role Overview The Senior Software Engineer, Core Experiences, joins a team responsible for the core services and SDKs that power Speechify’s products across multiple platforms. This position suits engineers who enjoy working where product and infrastructure meet. The work centers on designing reliable APIs and efficient systems that improve how users interact with Speechify. What You Will Do Work with Product Teams to define project scopes, streamline processes for faster customer feedback, and solve integration or UX challenges using Speechify’s cross-platform SDK. Improve existing features by designing efficient abstractions and enhancing algorithms, aiming for faster load times and smarter parsing. Write cloud functions, lightweight backend services, and job tasks, primarily using Kotlin. Location This position is based in Helsinki, Finland.

Apr 20, 2026
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Reaktor logo
Full-time|On-site|Helsinki

Join Reaktor's award-winning technology community as a Full-Stack Software Developer in Helsinki!Are you passionate about navigating the full software development lifecycle? Do you thrive on solving real-world problems through a comprehensive approach? If you enjoy working in a flat organizational structure, you may be the perfect fit for our team.Your Role as a Full-Stack Developer at ReaktorAs a Full-Stack Developer, you will be responsible for a wide range of software development tasks, from front-end design to back-end production processes.Your daily responsibilities will include:Collaborating with client technology and business teams to identify and implement suitable technological solutions.Adding new features that necessitate modifications to frontend applications, backend servers, and databases, and occasionally infrastructure.Providing exceptional technical expertise to clients and team members.Engaging in additional software development tasks, including debugging, architectural design, and implementation.Who You AreYou are an inquisitive developer with proficiency in both backend and frontend application development and a solid understanding of infrastructure's role in your daily activities.To excel in this role, you will need:A diverse skill set across software development practices, including backend, frontend, operations, and consulting experience.While there is no strict experience requirement, most candidates typically accrue these competencies over several years.Experience with at least one popular server-side programming language; our projects frequently utilize TypeScript/JavaScript and Node.js, but also Java, Scala, Kotlin, Clojure, and Python.Strong proficiency in at least one client-side language and framework; common technologies include TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or TypeScript/JavaScript React Native for mobile applications.The relevant skills to create new backend services and establish CI/CD pipelines when required.A foundational understanding of DevOps principles, including Continuous Integration (CI), automated deployment, and test automation.Familiarity with databases, such as PostgreSQL.

Mar 20, 2025
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AlphaSense logo
Full-time|On-site|Helsinki, Uusimaa, Finland

About AlphaSense: AlphaSense is trusted by the world's most advanced companies to eliminate uncertainty in decision-making. Our AI-driven market intelligence platform provides crucial insights sourced from reliable content. Our extensive database encompasses public and private materials, including equity research, company filings, event transcripts, expert calls, news articles, trade journals, and clients' proprietary research.The recent acquisition of Tegus by AlphaSense in 2024 propels our unified mission to empower professionals with smarter decision-making tools through enhanced AI market intelligence. This partnership will drive growth, innovation, and content expansion, equipping users to extract deeper insights from a myriad of content sets. With over 6,000 enterprise clients, including a significant portion of the S&P 500, AlphaSense is a leader in the industry. Founded in 2011, our headquarters is in New York City, with a diverse team of more than 2,000 employees spread across the globe, including offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Join us on this exciting journey!About the Role:We are seeking a Principal Software Engineer to spearhead the development of API-first product platforms at AlphaSense. You will play a pivotal role in creating platforms that support various product interfaces, integrations, and intelligent workflows.In this position, your focus will be on crafting platforms as products: building well-designed APIs, establishing clear contracts, ensuring robust reliability, and developing a roadmap that reflects genuine product requirements. These platforms will be utilized by internal product teams and external integrations, including AI agents.This role uniquely blends hands-on engineering with cross-functional technical leadership. You will remain engaged with the codebase while shaping the design, evolution, and adoption of product platforms throughout the organization. Collaboration with multiple teams and domains will be key as you align long-term technical strategies while owning end-to-end systems. This position is not about people management or merely providing architectural advice; we are looking for a Principal who thrives on building, prototyping, iterating, and resolving complex challenges in production environments.What You’ll Do:Serve as the technical owner and multiplier for API-first architecture across the organization.Design, construct, and enhance high-scale APIs utilized by internal teams, external customers, and AI-driven agents.

Feb 10, 2026

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