Software Architect in AdTech

Sigma Software GroupWarsaw

On-site Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Mid to Senior

Qualifications

Extensive experience in software architecture and design, particularly within the AdTech domain. Strong proficiency in programming languages such as Java, C#, or Python. Deep understanding of cloud technologies and microservices architecture. Excellent problem-solving skills and the ability to think critically under pressure. Strong communication skills, with the ability to articulate complex concepts to non-technical stakeholders. Bachelor's degree in Computer Science, Engineering, or related field.

About the job

Join our dynamic team at Sigma Software Group as a Software Architect specializing in AdTech solutions. In this pivotal role, you will leverage your expertise to design and implement cutting-edge software architectures that drive our advertising technology forward. You will collaborate with cross-functional teams to innovate, optimize, and enhance our product offerings, ensuring they meet the highest standards of performance and scalability.

About Sigma Software Group

Sigma Software Group is a leading provider of software development services with a strong focus on innovative technology solutions. Our mission is to empower businesses by delivering high-quality software that enhances productivity and drives growth. With a commitment to excellence and a passion for technology, we foster a collaborative work environment that encourages creativity and innovation.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 181 Jobs

Search for Ai Architect

181 results

Select all on this page (20)

Apply

AI Architect

inetum2

Full-time|On-site|Warsaw

Join inetum2 as an AI Architect and be at the forefront of cutting-edge technology solutions. As an integral part of our team, you will design and implement advanced artificial intelligence systems that drive innovation and efficiency for our clients. This position offers a unique opportunity to work with a diverse range of projects and collaborate with top …

Apr 9, 2026

Apply

Senior AI-Enabled Architect (Node.js / React) at Altoros | Remote

Altoros

Full-time|Remote|Remote — Warsaw, Masovian Voivodeship, Poland

We are seeking a highly skilled Senior AI-Enabled Architect with over 7 years of experience to join our dynamic team at Altoros. In this pivotal role, you will analyze intricate project scopes, explore realistic optimization opportunities through AI-driven development practices utilizing a multi-agent approach, and actively contribute to technical implementation when necessary.This position encompasses two primary dimensions:Acting as a hands-on architect capable of deconstructing complex requirements, designing resilient backend architectures, and participating directly in the implementation process.Leveraging structured, practical experience in AI-first application development—creating effective workflows around LLM-based tools to enhance delivery efficiency safely.The core focus of this role is to drive project-level impact: assessing new opportunities (particularly those involving extensive integrations or high complexity), identifying secure optimization strategies, and, as required, leading or contributing to the execution of those solutions.This is a hands-on, execution-oriented technical position for someone who has effectively applied AI-first development practices in real-world production environments and possesses a solid business understanding of software development projects.

Feb 17, 2026

Apply

Technology / Platform Architect (CX) at altersolutions | Warsaw

altersolutions

Full-time|On-site|Warsaw

Join our dynamic AI team as a Technology / Platform Architect. This pivotal role blends technology strategy with hands-on architectural guidance, focusing on event-driven architectures, roadmap development, and technology adoption.Key Responsibilities:Define the strategic direction for leveraging technology and architectural components across engineering teams.Develop and maintain a comprehensive Technology Adoption Roadmap, converting high-level strategies and customer requirements into actionable initiatives.Provide insights and feedback to enhance technology adoption, platform functionalities, and product features.Support Pod Leads and Managers in building roadmaps, creating actionable plans, and breaking projects into manageable tasks.

Sep 22, 2025

Apply

Data 360 Architect

margo-group

Full-time|On-site|Warsaw

About the Role margo-group is hiring a Data 360 Architect in Warsaw for a global commerce media company. This organization connects shoppers and brands across the open internet, using commerce intelligence and AI-driven decision-making. The company values innovation, diverse perspectives, and an inclusive culture where every team member can help shape digital commerce.

Apr 17, 2026

Apply

Architect / Architect in Warsaw

Egis Group

Full-time|On-site|Warsaw

Role Overview Egis Group is seeking an Architect to join the team in Warsaw. This position involves working on a range of architectural projects, with a focus on thoughtful design and compliance with regulations. The role offers the chance to see projects through from initial concept to final delivery. What You Will Do Create detailed architectural plans and drawings Collaborate with engineers and construction teams throughout each project phase Ensure designs align with client requirements and meet regulatory standards Lead projects from early design through completion Stay informed about current trends and developments in architecture Apply strong problem-solving and project management skills Location This position is based in Warsaw.

Apr 14, 2026

Apply

Data Architect

it labs

Full-time|On-site|Warsaw

Join our innovative team at it labs as a Data Architect. In this pivotal role, you will design and implement robust data architectures that enable us to leverage data for strategic decision-making. You will work closely with cross-functional teams to ensure data integrity and security while optimizing data workflows.

Mar 27, 2026

Apply

ITSM/ITIL Architect

Miratech

Full-time|On-site|Warsaw

Miratech seeks an ITSM/ITIL Architect to join its engineering team in Warsaw. This role centers on designing and implementing IT service management solutions that follow ITIL principles. The goal is to improve how IT services are delivered and managed across the organization. Key responsibilities Design ITSM solutions that enhance operational efficiency and support reliable service delivery Apply ITIL best practices to develop and refine IT processes Collaborate with cross-functional teams to understand business needs and translate them into technical requirements Review current workflows and suggest improvements for ongoing process optimization Contribute to continuous improvement initiatives throughout the IT infrastructure Requirements Extensive experience in IT service management and ITIL frameworks Background in designing and implementing ITSM solutions Ability to translate business needs into technical requirements Comfort working with teams from various disciplines Track record of analyzing and optimizing IT processes

Apr 28, 2026

Apply

Corporate Data Architect at SoftwareMind | Warsaw

SoftwareMind

Full-time|On-site|Warsaw

Role overview SoftwareMind seeks a Corporate Data Architect based in Warsaw. This role shapes the company’s approach to data and develops solutions that help drive business intelligence and support decision-making across the organization. What you will do Design and implement data solutions tailored to organizational needs Collaborate with teams from different departments to ensure data remains accurate, secure, and accessible Encourage new ideas and support continuous improvement in data management practices

Apr 22, 2026

Apply

Junior Client Solution Architect

NielsenIQ

Full-time|On-site|Warsaw

Join NielsenIQ as a Junior Client Solution Architect and embark on an exciting journey of innovation and problem-solving! In this role, you will collaborate closely with clients to design and implement tailored solutions that meet their unique needs. This position offers a fantastic opportunity for those looking to kickstart their career in solution architecture within a dynamic and supportive environment.

Nov 17, 2025

Apply

Enterprise Architect

CD PROJEKT RED

Full-time|On-site|Warsaw

Join CD PROJEKT RED, the acclaimed game development studio known for creating immersive narratives and stunning visuals. We are seeking an experienced Enterprise Architect to lead our architectural initiatives, ensuring the alignment of our technology infrastructure with business goals. In this role, you will collaborate with cross-functional teams, drive innovation, and establish best practices for system architecture.

Mar 2, 2026

Apply

Infrastructure Engineer at QED-AI | Warsaw

QED AI

Full-time|Hybrid|Warsaw

QED AI (https://qed.ai) is an innovative technology firm dedicated to improving public health and food security across Sub-Saharan Africa. We are committed to developing the digital infrastructure and AI solutions that facilitate crucial efforts in monitoring diseases such as HIV and malaria, as well as analyzing the nutritional quality of crops and soils on a national scale in multiple African nations. Our funding is sourced from prestigious philanthropic and governmental organizations, including the Global Fund, Gates Foundation, CDC, and USAID.We are seeking a talented Infrastructure Engineer to join our dynamic team. In this role, you will be responsible for:Utilizing declarative tooling (NixOS + k3s + Terraform) predominantly on bare metal servers, with occasional cloud integration.Strategically planning infrastructure layout, selecting suitable components, conducting testing, and implementing deployments.Designing reusable modules to facilitate deployments across diverse environments, ensuring data sovereignty for our clients.Enhancing developer tooling to streamline operations.Maintaining robust monitoring and alerting systems.Quickly responding to downtimes (optional pager duty included).Planning and constructing bare metal infrastructure for deployment in low to middle-income countries.Potential travel opportunities to gain insights into the challenges we address and to set up hardware in local data centers.This position requires a full-time commitment based in Warsaw, Poland, with a hybrid work model allowing for both remote and in-person work throughout the week. We anticipate at least 2-3 days per week in the office. The working hours are flexible, enabling you to manage personal matters during the day without prior approval.

Dec 15, 2025

Apply

Information Security Architect

unit44

Full-time|On-site|Warsaw

Join our dynamic team at unit44 as an Information Security Architect. In this pivotal role, you will be responsible for designing and implementing robust security architectures that safeguard our information systems and data assets. You will collaborate with cross-functional teams to develop security strategies, assess risks, and ensure compliance with industry standards.Your expertise will play a crucial role in enhancing our security posture and protecting against potential threats. We are looking for a passionate individual who thrives in a fast-paced environment and is eager to make a significant impact on our organization.

Apr 1, 2026

Apply

AWS Security Architect

Margo Group

Full-time|On-site|Warsaw

AWS Security Architect Are you passionate about IT security architecture and eager to make a real impact in your organization? If you want your work to transcend mere compliance and truly safeguard systems, this role is perfect for you. Your Responsibilities As the AWS Security Architect, you will take ownership of the IT security architecture. This involves designing, updating, and ensuring effective implementation across various systems and projects. Your weekly tasks may include: Evaluating risk analyses to verify the realism of threat scenarios and the robustness of proposed controls. Conducting proof of concept (PoC) tests on innovative security tools to determine their viability for integration. Ensuring that sensitive information is managed correctly across the bank's systems, including encryption and access controls. Implementing new security processes and solutions aligned with the organization's security strategy. Collaborating with cross-functional security teams at the group level. You will gain exposure to a broad technical landscape, including network security, cloud environments, application security, cryptography, and a variety of security tools such as SIEM, EDR, XDR, and more. If you enjoy working across multiple domains rather than focusing on a single area, you'll thrive in this role. Key Insights This position is not limited to advisory responsibilities; you will be hands-on, driving PoCs and evaluating solutions technically while actively participating in deployments. Strong communication skills to convey complex security concepts to both technical and non-technical audiences are essential.

Mar 16, 2026

Apply

Marketplace Platform Architect

ShiftKey

Full-time|PLN 26.5K/mo - PLN 31K/mo|Hybrid|Warsaw

ShiftKey connects healthcare facilities with licensed professionals to fill open shifts, helping address staffing shortages in American healthcare. The platform gives facilities and healthcare workers direct access to each other, allowing professionals to choose their own schedules. This approach aims to bring more licensed experts back into the workforce and ease a critical challenge in healthcare staffing. More information is available at www.ShiftKey.com. Role overview The Marketplace Platform Architect sets the technical direction for ShiftKey’s core products, including Acute Care and credentialing systems. The main focus is on improving platform modularity and reducing tight coupling in the architecture. This role leads efforts to keep the architecture consistent and reliable, guiding teams through complex logic and highlighting technical risks early. Success in this position relies on collaboration and influence rather than authority. The architect works across multiple development teams, encourages clear documentation, and values engineer-driven decision-making. Strong communication and a willingness to consider diverse viewpoints are essential, along with a passion for solving structural challenges and building connections between teams. Key responsibilities Define and maintain the technical roadmap for the Marketplace Platform, ensuring consistency across core products and future updates. Lead projects to improve modularity and reduce dependencies within the platform’s architecture. Work closely with development teams to clarify complex logic and identify technical risks. Work environment This position is based in the Warsaw Metropolitan Area. While there is no required in-office schedule, many team members choose to work from the office on Tuesdays and Wednesdays for collaboration. Compensation Monthly gross salary: PLN 26,500 to PLN 31,000 under an employment contract (CoE/umowa o pracę). Final offer depends on experience and expertise.

Apr 22, 2026

Apply

Software Architect at ShiftKey | Warsaw

ShiftKey

Full-time|PLN 26.5K/mo - PLN 31K/mo|Hybrid|Warsaw

ShiftKey connects licensed healthcare professionals with facilities across the United States that need staffing support. The company’s platform gives healthcare workers the flexibility to select their schedules, helping address critical shortages and encouraging more professionals to return to the workforce. More details are available at www.ShiftKey.com. Role overview ShiftKey is seeking a Software Architect in Warsaw to set the technical direction for its Marketplace Platform. This includes products such as Acute Care and credentialing systems. The position centers on improving the modularity of the platform and reducing tight coupling within the architecture. The architect will work to strengthen reliability, support teams managing complex logic, and identify immediate ways to lower technical risks and operational issues. What you will do Shape and communicate technical strategy for major platform products Lead efforts to make the architecture more modular and less tightly coupled Support engineering teams as they handle complex system logic Spot and address technical risks and operational challenges Promote reliability and consistency throughout the platform Requirements Collaborative leadership style with a focus on engineer-driven architecture Ability to use clear documentation to align teams Strong decision-making skills based on technical reasoning and risk assessment Experience influencing and aligning multiple development teams without relying on veto power Openness to diverse perspectives and a knack for solving complex architectural problems Dedication to building strong cross-team collaboration Compensation Monthly gross salary ranges from PLN 26,500 to PLN 31,000 under an employment contract (CoE/umowa o pracę). Final compensation depends on experience and skill level.

Apr 22, 2026

Apply

Software Architect in AdTech

Sigma Software Group

Full-time|On-site|Warsaw

Mar 26, 2026

Apply

Data Architect at SoftwareMind | Warsaw

SoftwareMind

Full-time|On-site|Warsaw

Join SoftwareMind as a Data Architect, where you will play a pivotal role in designing and implementing data solutions that drive our business forward. Your expertise will help us harness the power of data to deliver innovative solutions for our clients.

Apr 30, 2026

Apply

Client Solution Architect

NielsenIQ

Full-time|On-site|Warsaw

NielsenIQ seeks a Client Solution Architect based in Warsaw. This position centers on understanding each client’s goals and designing approaches that align with their specific needs. What you will do Create tailored solutions for clients by analyzing their requirements and objectives Develop strategies that support clients in reaching project milestones and desired outcomes Work closely with client teams to ensure solutions match expectations and deliver value Location This role is based in Warsaw.

Apr 21, 2026

Apply

ServiceNow Solution Architect at SoftwareMind | Warsaw

SoftwareMind

Full-time|On-site|Warsaw

Join SoftwareMind as a ServiceNow Solution Architect and leverage your expertise to deliver innovative solutions that enhance business processes. In this role, you will be responsible for designing, implementing, and maintaining ServiceNow applications, ensuring they meet the needs of our diverse clientele. Work closely with our teams to drive project success and improve operational efficiency.

Apr 7, 2026

Apply

Enterprise Architect at EcoVadis | Warsaw

EcoVadis

Full-time|On-site|Warsaw

Role OverviewAs EcoVadis continues to transform its operations and expand its innovative product ecosystem, we are enhancing our Architecture capabilities to effectively align business strategies with technological advancements. The Enterprise Architect is pivotal in steering the long-term architectural vision of the company, ensuring our systems are scalable, resilient, cost-effective, and integrated with AI technologies. This role acts as a bridge between business objectives, data management, and technological solutions, converting intricate business requirements into practical, sustainable architectural frameworks that promote EcoVadis’ growth and innovation. Key ResponsibilitiesEnterprise Architecture Strategy & DirectionTransform business and product strategies into enterprise-level architectural frameworks and roadmaps.Develop and oversee the target architecture across business, application, data, and technology domains.Establish and refine the enterprise architecture metamodel and sustain the EA repository.Analyze and document current architectures, pinpointing gaps, redundancies, and structural risks, while driving simplification initiatives.Lead strategic architecture projects including application rationalization and modernization.Manage technology risks strategically across the organization.Governance & Decision SupportEstablish and uphold architecture principles, standards, and guidelines.Evaluate and challenge significant architectural decisions, ensuring alignment with long-term organizational goals.Assist executive decision-making by providing clear options and trade-offs, backed by thorough analysis.Oversee the implementation of new tools and platforms, as well as the retirement of outdated systems.Continuously enhance architecture governance practices to ensure effectiveness and agility.Collaboration & EnablementServe as a trusted advisor and intermediary among business, product, engineering, data, and security stakeholders.Collaborate with Solution Architects and Tech Leads to synchronize local designs with enterprise objectives.Partner with IT and Security teams to ensure architectural alignment with security protocols and policies.Engage in agile, cross-functional teams, providing architectural insights for specific business domains.Convert business, product, and technical requirements into architecture specifications for selected enterprise initiatives.Data, AI & Emerging TechnologiesWork collaboratively on data architecture, analytics, and governance models (e.g., data mesh, federated ownership).Facilitate the responsible adoption of AI/ML technologies and agent-based capabilities across the organization.Assess emerging technologies and trends with a focus on delivering business value, steering clear of hype-driven decisions.

Feb 11, 2026

Create account — see all 181 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.