Serve as the primary architect with a deep understanding of the EIS proprietary search platform, and design and implement the roadmap to a modern, scalable cloud-native search solution
Champion the adoption of advanced search capabilities including vector embeddings, hybrid search, NLP, relevancy optimization, and end-to-end observability and telemetry for search performance
Provide expert-level guidance in tuning OpenSearch clusters, including indexing strategies, data modeling, query optimization, and data lifecycle management
Partner with team in designing, implementing and delivering effective cloud based solutions - evidenced by timeliness, quality, usability, operational stability, performance, and success of meeting customer requirements/business objectives
Ability to maintain a proactive and positive attitude in a fast-paced, changing environment
Qualio is a unified quality and compliance management platform that helps regulated organizations get products to market faster with reduced risk. The Qualio team is all-remote, and currently distributed across North America, Europe and Australia.
Evaluate libraries, tools, and services for suitability.
Design, implement, and build scalable architecture leveraging AWS services with an emphasis on reliability, security, and cost efficiency.
Learn, coach, and share knowledge and skills with other team members.
Caylent is a cloud native services company that helps organizations bring the best out of their people and technology using Amazon Web Services (AWS). They are a fully remote global company with employees in Canada, the United States, and Latin America that fosters a community of technological curiosity.
Drive the design, implementation, and evolution of core platform infrastructure and shared services.
Lead mission-critical projects to build and scale foundational platform capabilities.
Work closely with engineers across the organization to adopt shared infrastructure and evolve existing and new products.
Vannevar is a defense technology company building AI to deter adversaries. They are a small agile team combining world-class engineers with veteran strategists, experiencing rapid growth and mission impact.
Influence the technical direction for infrastructure and platform capabilities that support our rapidly growing AI product suite.
Architect and evolve our cloud infrastructure (primarily on AWS) to support current and future products.
Mentor and level up engineers across Platform and product teams; review design docs, guide architecture decisions, and model high standards.
Rad AI is on a mission to transform healthcare with artificial intelligence. Our AI-driven solutions are revolutionizing radiology—saving time, reducing burnout, and improving patient care. Rad AI has secured over $140M in funding and our valuation is at $528M.
Shape the future of AI-powered search across all OLX verticals.
Lead the design and evolution of OLX’s Search AI Platform, developing LLM- and GenAI-based systems.
Prototype, evaluate, and productionize new ML models, including embedding-based retrieval, personalization, and relevance optimization.
OLX is building a more sustainable world through trade, making it safe and convenient to buy and sell cars, find housing, get jobs, and buy and sell household goods. They serve millions of people around the world every month through consumer brands including OLX, Otodom, AutoTrader, Property24.
Partner with C-suite and senior technical stakeholders to align AWS-based solutions to their business goals and transformation initiatives.
Lead discovery, architecture, and design sessions to propose well-architected, cloud-native solutions tailored to customer needs.
Drive technical solutioning through proposal and SOW development, ensuring clarity of requirements and constraints for successful execution.
Caylent is a cloud native services company that helps organizations bring the best out of their people and technology using Amazon Web Services (AWS). They are a global company and operate fully remote with employees in Canada, the United States, and Latin America fostering a community of technological curiosity.
Architect end-to-end AWS-based solutions for Amazon Connect digital contact centers.
Implement GenAI solutions using Amazon Bedrock, SageMaker, and third-party/open-source LLMs.
Integrate conversational intelligence into customer and agent workflows with AI/ML teams.
Miratech is a global IT services and consulting company that brings together enterprise and start-up innovation, supporting digital transformation for some of the world's largest enterprises. With nearly 1000 full-time professionals, they maintain a culture of Relentless Performance with an annual growth rate exceeding 25%.
Maintain tooling, libraries, and infrastructure leveraged by core service teams
Develop and maintain infrastructure services that enable engineers to manage, deploy, and scale systems
Act as a technical leader, guiding core service teams to design robust and reliable software
StackAdapt is a technology company that empowers marketers to reach, engage, and convert audiences with precision. They are an AI-powered platform connecting brand and performance marketing, recognized for their diverse workplace and high-performing campaigns.
Design, implementation, and operation of complex Elastic clusters.
Building and further development of highly available, scalable architectures.
Development of ingest pipelines, index strategies, and dashboards for Observability & Security.
Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006. They have grown to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services.
5+ years of backend software engineering experience
2+ years building distributed software
Professional experience owning a process that included shipping a complicated piece of software to real users
Feathr provides a modern digital marketing software solution for associations, nonprofits, credit unions, and event organizations. They are one of the fastest-growing SaaS companies in Gainesville, Florida, with over 1500 international clients and are working on building an amazing culture.
Lead customer onboarding and implementation for AISim Physics and ML-based solutions.
Serve as a trusted technical advisor to Product and Engineering teams.
Build and maintain reference architectures, integration patterns, and implementation runbooks.
SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. At SandboxAQ, they’ve cultivated an environment that encourages creativity, collaboration, and impact.
You own uptime, observability, incident response, and root cause analysis.
Own the AWS architecture.
Make ML pipelines reliable.
Ferra is building AI infrastructure for structural steel estimation. They process large-scale construction drawing PDFs, run computer vision + LLM pipelines, and generate structured steel graphs, takeoffs, and export-ready models. The team is small and technical, which means high ownership, fast decisions, and work has a direct impact on the core product.
Provide hands-on technical leadership in the design, build and evolution of enterprise-scale integration and data platforms.
Define and own integration, API and data architecture patterns and standards, ensuring secure, reliable and scalable service enablement.
Drive modern platform engineering practices, including automation, CI/CD, infrastructure-as-code and self-service capabilities.
RWS unlocks global understanding by growing the value of ideas, data, and content. They ensure organizations are understood, and they celebrate diversity and inclusion. With over 500 staff in Product & Technology, they provide support services to over 7500 end users worldwide.
Design, operate, and further develop OpenStack-based network services on the OTC platform in close collaboration with vendors and internal experts.
Plan and drive automation initiatives using modern frameworks to improve reliability and speed.
Enhance the platform’s network architecture with strong focus on IT security and robustness.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and is ranked as Hungary’s most attractive employer in 2025, according to Randstad’s representative survey. They provide a wide portfolio of IT and telecommunications services with more than 5300 employees and have hundreds of large customers, corporations in Germany and in other European countries.
Lead enterprise clients through infrastructure challenges.
Ensure operational excellence across Mirantis platforms.
Act as a trusted technical advisor to client engineering teams.
Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure. They empower platform engineering teams to deliver composable, production-ready developer platforms.
Own and define end-to-end AWS infrastructure architecture for IVR and voice platforms
Design and guide infrastructure that supports decoupled IVR application architecture without introducing platform risk
Ensure the IVR application layer remains platform-agnostic
Miratech is an IT services and outsourcing company that provides services to multinational organizations all over the world. Our highly professional team achieves success with 99% of IT projects in financial, telecommunication, and technology domains.
Manage a team of engineers across geographical locations.
Define technical cloud Post strategy and long-term roadmap for the platform.
Lead automation initiatives for software and Cloud infrastructure deployments.
NBCUniversal is a leading media and entertainment company creating and distributing world-class content across film, television, and streaming. They own brands like NBC, Telemundo, and Peacock, and operate theme parks, with a focus on improving communities and fostering an inclusive culture.
Leading and growing a high-performing team of backend and machine learning engineers
Evolving the search architecture that connects users with the perfect template
Delivering measurable improvements to search quality across surfaces
Canva is a design platform redefining how the world experiences design. They have campuses in Sydney and Melbourne, and co-working spaces in Brisbane, Perth, Adelaide and Auckland.
Contribute to the design and development of scalable, secure, and performant systems.
Implement and extend SaaS and low-code/no-code platforms to accelerate delivery.
Work closely with product managers, designers, and other engineers to deliver solutions.
VERSANT is a leading force in news, sports and entertainment, home to iconic and trusted brands that inspire, inform, and delight audiences. As an independent, publicly traded company, VERSANT brings together powerhouse cable networks with dynamic digital and direct-to-consumer brands. They are an industry-changing media company fueled by innovation and an entrepreneurial spirit.
Design and implement data solutions for enterprise customers.
Create and maintain technical documentation and architectural diagrams.
Ensure quality and governance standards are met throughout the engineering lifecycle.
Jobgether is a company that helps candidates get hired. They use an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements.