Senior Platform Engineer for AI Solutions

Join Sana: Pioneers of AI for WorkAt Sana, we are at the forefront of artificial intelligence, dedicated to creating solutions that empower organizations to reach their objectives more efficiently. Our mission is to enable teams to access information effortlessly, automate mundane tasks, and learn without limits through agentic AI technology. As a proud part…

Join Us as a Platform Engineer at Lovable, where we are driving the future of AI software engineering. We are seeking a talented platform engineer to architect and scale our infrastructure, ensuring it meets the immense demands of our innovative software solutions. Why Choose Lovable?At Lovable, we empower individuals and businesses to create software using simple English language. From solo entrepreneurs to Fortune 100 companies, millions of users rely on our platform to turn their ideas into tangible products rapidly. We are at the forefront of a revolutionary change in software development, providing you with an exceptional opportunity to redefine digital creation. With over 2 million users across more than 200 countries, Lovable is just beginning its journey of transformation.Our small, highly skilled team is based in Stockholm, and we prioritize extreme ownership, rapid execution, and collaborative teamwork without ego. We are looking for individuals who are passionate, quick to deliver, and eager to make a significant impact.Ideal Candidate ProfileExtensive experience in building production infrastructure as a Platform Engineer, Site Reliability Engineer, or a similar role.Proficient in service orchestration, networking, cloud infrastructure, and modern scalable infrastructure practices gained from experience in a global tech startup or scale-up.Strong programming skills in relevant languages.Ability to navigate ambiguity and address challenges as they arise.A keen focus on security, stability, and performance, with the ability to make informed trade-offs.Located in Stockholm or willing to relocate, as this is an on-site role requiring attendance five days a week.Your ResponsibilitiesIn summary: You will own and scale the platform that enables everyone to utilize AI in their engineering work.Design, build, and maintain systems crucial for our AI product, including:A secure and scalable runtime environment for running AI agent workloads.A high-throughput sandbox scheduler spanning multiple cloud providers.Fortify our infrastructure against failures, downtime, and performance slowdowns.Support our growth, ensuring our infrastructure remains robust and does not become a bottleneck.

Role overview Mindrift is hiring an AI Workflow Engineer (AI Pilot) to contribute to the Tendem project. This freelance, part-time position is open to candidates based in Sweden and is fully remote. The role centers on building automation systems that blend large language models (LLMs) with human expertise. For more information about the project, visit https://tendem.ai/. What you will do Work closely with Tendem Agents to design and refine automation workflows using advanced LLMs Use structured thinking to develop, test, and enhance AI-driven processes Create and optimize prompts for various automation needs Maintain quality control and ensure reliability in deployed AI workflows Requirements Experience integrating LLMs and working with AI automation systems Strong skills in prompt engineering and workflow design Attention to detail, especially in quality control and process improvement Ability to work effectively in environments where AI and human input intersect Location and commitment Remote role based in Sweden Part-time, freelance arrangement

About UsAt Legora, we are dedicated to transforming the landscape of legal work. Our approach goes beyond merely creating solutions for lawyers; we collaborate with them to ensure our products meet their needs effectively. By working side-by-side with legal professionals, we aim to revolutionize the way legal tasks are accomplished.Our innovative, AI-powered workspace not only enhances productivity but also encourages legal professionals to ask insightful questions, unlocking new levels of understanding. We continually push the limits of legal technology, streamlining complex processes to make them smarter, quicker, and more human-centric. With our advanced tools, thousands of documents can be analyzed in mere minutes, and intelligent workflows are crafted in partnership with leading law practices, turning potential into reality.Currently, we are proud to serve prestigious firms such as Cleary Gottlieb, Goodwin, Bird & Bird, and Linklaters across more than 40 countries. Our growth strategy is intentional and deliberate; we prioritize rapid shipping, effective iteration, and scalable design.Joining Legora means becoming part of a team that strives for excellence and believes that the best way to achieve success is through collaboration. If you are passionate about building innovative solutions from the ground up, working alongside exceptional talent, and driving change in a fast-paced, impactful environment, this is the perfect opportunity for you.We’re not just shaping the future of legal tech — we’re defining it. Are you ready to join us in constructing the intelligent future of law?The roleAs a Platform Engineer at Legora, you will be part of a dynamic team dedicated to simplifying the development process. Your primary objective will be to enhance reliability, optimize performance, and establish a robust platform that can grow alongside the company. You will engage directly with infrastructure and backend systems, enabling teams to deliver their work more efficiently, securely, and intelligently.Your responsibilities will include:Designing and building core infrastructure and reliability frameworks utilized by all our engineering teams.Collaborating with various teams to structure their Site Reliability Engineering (SRE) initiatives, including observability, alerting, fault tolerance, and overall reliability.Proactively monitoring our infrastructure to ensure it is prepared for hyperscale operations and reliability.Participating in incident response and facilitating post-incident analysis and learning.Working with Pulumi primarily on Azure, but also managing AI deployments on AWS and GCP.

Mindrift is seeking talented AI Workflow Engineers to join our innovative Tendem project (https://tendem.ai/) and contribute to developing intelligent automation systems powered by large language models (LLMs) in a dynamic hybrid AI and human environment.As an AI Pilot, a unique title for this role at Mindrift, you will work alongside Tendem Agents who manage repetitive tasks while you lend your expertise in structured thinking, prompt engineering, and quality control to create scalable and reliable AI-driven workflows.This part-time remote position is perfect for professionals with practical experience integrating LLMs, designing prompts, and developing AI-powered automation systems.What We DoThe Mindrift platform serves as a bridge connecting specialists with AI projects from leading tech innovators. Our mission is to harness the transformative power of Generative AI by leveraging real-world expertise from around the globe.Key ResponsibilitiesDesign and assess workflows that incorporate LLM APIs (such as OpenAI, Claude, Gemini, or similar).Construct and enhance AI-driven automation systems for content generation, enrichment, and communication.Devise and refine prompt frameworks to ensure consistent, high-quality outputs throughout workflows.Establish systems for personalized automated outreach, including email and messaging flows, and lead enrichment.Organize and preprocess data to guarantee stable model performance and dependable outputs.Evaluate and optimize AI-driven pipelines for scalability, efficiency, and precision.CompensationContributors to this project can earn up to $60 per hour, depending on their experience and contribution pace. Note that compensation may vary across different projects based on their scope, complexity, and required expertise.

About Legora Legora partners closely with legal professionals to shape technology that fits their real-world needs. The company’s AI-native workspace helps legal experts work smarter and faster, from analyzing large document sets in minutes to building intelligent workflows with leading law firms. Legora’s platform is trusted by firms like Cleary Gottlieb, Goodwin, Bird & Bird, and Linklaters, reaching clients in over 40 countries. The team values rapid development, thoughtful scaling, and continuous improvement to drive meaningful change in legal technology. Platform Engineer – Malmö This role sits at the heart of Legora’s engineering efforts. Platform Engineers focus on improving the developer experience, building infrastructure that supports reliability and scale, and enabling faster, safer releases. The position involves hands-on work with backend systems and cloud platforms. Main Responsibilities Design and maintain core infrastructure and reliability frameworks for all engineering teams. Work closely with other teams to strengthen Site Reliability Engineering (SRE) practices, including observability, alerting, fault tolerance, and reliability. Monitor and evolve infrastructure to support growth and high availability. Participate in incident management and conduct post-incident reviews. Use Pulumi primarily on Azure, and support AI deployments on AWS and GCP. Location This position is based in Malmö.

Join Us in Transforming Healthcare!At Tandem Health, we are revolutionizing the healthcare landscape by prioritizing clinicians. Our platform, conceived by healthcare professionals for their peers, is meticulously designed to address real-world challenges with intuitive medical documentation and workflows that genuinely enhance patient care.As a rapidly growing health-tech enterprise supported by leading investors, we are expanding our reach globally. We thrive on innovation, agility, and the belief that significant achievements stem from an exceptional team. If you are driven by the desire to make a positive impact, we would love to hear from you!Role OverviewYou are passionate about creating systems that function flawlessly in production environments. You understand that high-quality infrastructure goes beyond mere uptime; it's about empowering teams to build with speed, safety, and confidence.At Tandem, you will play a pivotal role in developing and enhancing the platform that shapes the future of healthcare in Europe. The systems you create will safeguard sensitive data while facilitating the AI-driven evolution of healthcare. Your contributions will be foundational as we rapidly scale our services across the continent.As part of a compact, highly skilled team, you will design, construct, and manage the infrastructure and core systems that power our products, including Kubernetes clusters and CI/CD pipelines, with a focus on security and PHI handling. You will take pride in ensuring that the code transition from commit to production is seamless, and that the systems you create are robust, observable, and sophisticated.If you are an engineer who takes quiet satisfaction from knowing that everything just works, and you value precision, security, and clarity, this role is tailor-made for you.

Join our dynamic team as a Lead Platform Engineer at hmgroup in the vibrant city of Stockholm. In this pivotal role, you will spearhead the development and optimization of our platform architecture, ensuring scalability and performance across our services. You will collaborate with cross-functional teams to design innovative solutions that meet our customers' needs.Your expertise will guide our engineering practices, fostering a culture of continuous improvement and excellence. If you are passionate about building robust platforms and leading talented engineers, this position is for you.

Anyone AI seeks software engineers in Sweden for consulting work on AI-focused projects. This role centers on supporting the development and evaluation of AI-driven solutions. Key responsibilities Design and review software engineering tasks, such as bug fixes, new features, code refactoring, and writing tests Create advanced coding scenarios for technical assessment Evaluate peer submissions to maintain quality and accuracy Role structure Part-time, project-based consulting Flexible scheduling: set working hours independently Fully remote position Open to candidates based in Sweden

The Multicloud Platform Engineer role at jobgether centers on designing and implementing scalable solutions that span several cloud providers. This position is based in Sweden and focuses on building reliable infrastructure that meets the needs of a growing organization. What you will do Design and implement cloud architectures across multiple platforms Work with cross-functional teams to optimize infrastructure Drive improvements in cloud performance and reliability Collaboration Expect to work closely with colleagues from various departments. This teamwork helps ensure that cloud solutions align with both technical and business goals.

Sopra Steria is seeking a Senior Power Platform AI Solutions Specialist based in Malmö. This position centers on designing and implementing solutions using Power Platform and AI technologies to support client operations. Role overview Work closely with cross-functional teams to create and refine technology solutions. The role involves applying expertise in Power Platform and AI to address clients' changing requirements and improve their business processes. Collaboration Expect regular collaboration with colleagues from different backgrounds and disciplines. Teamwork is essential to deliver effective, optimized solutions for Sopra Steria’s customers.

Join the Sana TeamAt Sana, we are at the forefront of AI innovation, dedicated to creating superintelligence solutions that enhance workplace efficiency. Our vision is that organizations can achieve their goals more swiftly when teams are empowered to access knowledge effortlessly, automate mundane tasks, and harness the capabilities of agentic AI. As a proud part of Workday, we focus on developing AI systems that support and augment human capabilities rather than replace them.Our mission is realized through two groundbreaking products: Sana Agents and Sana Learn. Sana Agents offer a streamlined interface for accessing all company applications, knowledge, and data, allowing AI agents to perform significant tasks that enable teams to process and act on information on an unprecedented scale. Meanwhile, Sana Learn serves as a dynamic learning hub powered by AI, combining an intuitive learning platform with intelligent features such as an AI tutor, automated content creation, and interactive applications, ensuring knowledge is not just accessible but actionable.We are a highly skilled, product-driven team of engineers and designers from renowned companies including Google, Spotify, Apple, and Databricks, united by a commitment to technical excellence and rapid innovation. Our tools are already enhancing the productivity of over a million users across various leading enterprises, and we are just beginning our journey.About the RoleAs the Quality Assurance Engineer for Sana’s AI agent platform, you will play a pivotal role in ensuring that our LLM-powered products are not only robust and reliable but also user-friendly. You will be responsible for designing and implementing test strategies that match our pace of rapid development, automating essential workflows, and fostering a culture of quality throughout our engineering teams. This is a hands-on position ideal for someone who excels at creating scalable testing methods, identifying unique edge cases related to agentic and LLM systems, and establishing safeguards to prevent issues from affecting production. You will contribute to the delivery of safe, trustworthy, and enterprise-ready agent workflows in today's evolving AI landscape.Key ResponsibilitiesDesign and execute comprehensive test plans for agent infrastructure, LLM-based APIs, and user journey flows.Develop and sustain automated test suites across backend, frontend, and integration layers, including validation of prompts and responses for generative models.Create tools and frameworks to expedite testing processes and detect regressions early, particularly in areas of agent reasoning, tool usage, and context management.Work closely with engineers to integrate quality assurance into every development phase, focusing on the specific challenges posed by AI/LLM systems (e.g., non-determinism, hallucinations, safety concerns).Lead root cause analyses and drive the resolution of critical incidents and issues.

Overview: We are on the lookout for a talented Platform Engineer to elevate and expand the developer experience at Lovable. This pivotal role involves managing essential components of our technology stack, ensuring that our engineering processes are efficient, effective, and distinctly more Lovable.Why Join Lovable?At Lovable, we empower anyone to create software using straightforward language. From individual entrepreneurs to Fortune 100 companies, millions utilize Lovable to convert raw concepts into tangible products swiftly. We are spearheading a revolutionary shift in software development, presenting you with an unmatched chance to redefine how the digital realm operates. With over 2 million users across more than 200 countries, Lovable is already making an impact, and we’re just beginning our journey.As a compact yet highly skilled team based in Stockholm, we are committed to building a company that will define the next generation. We cherish extreme ownership, rapid execution, and ego-free collaboration. We are eager to connect with individuals who are passionate, fast-paced, and ready to make a significant impact.Candidate ProfileProven programming expertise with a history of enhancing developer velocity and system reliability.7+ years of experience in a platform team focused on developer experience (observability, CI/CD, application frameworks, productivity tools, etc.).Experience writing code and developing tools to support scaling engineering organizations.Familiarity with Docker, Kubernetes, and contemporary infrastructure practices.A problem-solver who thrives on challenges and delivers high-impact systems quickly.Comfortable with ambiguity and adept at resolving issues as they arise.Strong awareness of security, stability, and performance, and skilled at making informed trade-offs.Must be located in Stockholm or willing to relocate, as this is an on-site position requiring presence five days a week.ResponsibilitiesIn brief: Take charge of and scale the developer experience at Lovable, positioning our engineering teams among the most efficient globally.Organize and structure our codebase.Integrate or create application frameworks to support the expanding engineering team and codebase.Lead the development of our observability stack, from code instrumentation to data presentation.

Role Overview Sopra Steria is looking for a Power Platform AI Solutions Specialist to join the team in Göteborg. This position focuses on building and deploying AI-powered solutions using Microsoft Power Platform, with the goal of improving how the business operates. What You Will Do Work closely with colleagues from different departments to understand their needs and challenges Design scalable AI solutions tailored to business requirements Develop and implement applications on the Microsoft Power Platform Monitor and optimize the performance of deployed solutions Share knowledge by mentoring junior team members Help shape and refine best practices for AI and automation within the team Location This role is based in Göteborg.

TL;DR - We are seeking talented Data Platform Engineers to architect, construct, and sustain our comprehensive declarative data platform, facilitating seamless data ingestion, transformation, and utilization across Lovable. Your passion for empowering teams will drive you to ensure our data systems are scalable, reliable, secure, and user-friendly.Why Join Lovable?At Lovable, we democratize software development, enabling anyone – from solo entrepreneurs to Fortune 100 firms – to transform their ideas into tangible products swiftly. We are leading a groundbreaking evolution in software creation, offering you a unique chance to reshape the digital landscape. With over 2 million users across 200+ countries, Lovable empowers individuals to launch businesses, automate tasks, and manifest their visions. And this is just the beginning.Our tight-knit, highly skilled team is dedicated to building a pioneering company from our base in Stockholm. We prioritize extreme ownership, rapid execution, and collaborative spirit. We seek individuals who are genuinely passionate, thrive on fast-paced delivery, and are eager to make a significant impact.Your Role:Design and maintain our core data infrastructure, including data lakes, warehouses, orchestration, observability, and governance.Collaborate with various platform and domain teams to architect data pipelines and implement declarative configurations for ingestion and transformation.Ensure that data quality, lineage, and security standards are integrated into all workflows.Work alongside Analytics Engineers to establish modeling conventions and enforce schema governance.Implement CI/CD pipelines for data systems while assisting with cost optimization and performance enhancements.Define best practices for our data platform and support ongoing initiatives.

Join anyone-ai as a Software Engineering AI Trainer and be a pivotal part of shaping the future of AI education. In this exciting role, you will work closely with aspiring engineers to enhance their understanding of artificial intelligence and software development. Your expertise will empower the next generation of tech innovators.

Role Overview Sopra Steria is looking for a Power Platform AI Solutions Specialist based in Stockholm. This role focuses on designing and implementing AI-driven solutions using Microsoft Power Platform tools. The work aims to improve business processes and deliver measurable results for clients.

Join our dynamic team at Sopra Steria as a Cloud Native Platform Engineer, where you will play a pivotal role in building and optimizing cloud-native applications. You will collaborate with cross-functional teams to design and implement scalable solutions that drive business innovation.

Please submit your CV in English and specify your English proficiency level. Toloka AI offers project-based freelance roles for specialists in artificial intelligence. The company focuses on testing, evaluating, and improving AI systems for major technology clients. This particular position is freelance and project-based, not a permanent employment offer. Role overview The Freelance Optical Engineer - AI Trainer works on projects that involve designing optical and physics problems for AI training. Assignments often include: Developing original optical problems that reflect real-world research workflows in physics Creating computationally intensive challenges unsuitable for manual solving Formulating problems requiring advanced reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics Referencing real research challenges or practical applications in optics and physics Writing clear problem statements and supplying accurate, validated solutions Requirements Degree in Physics (theoretical, experimental, or computational) or a closely related field Minimum of 2 years of professional experience in applied, research, or teaching roles Strong background in numerical simulation methods Ability to design problems that mirror real research workflows in physics Creative approach to problem design across multiple physics domains Familiarity with physics modeling and approximation techniques Excellent written English skills (C1 level or above) Application process Apply Pass qualification(s) Join a project Complete assigned tasks Receive payment Project commitment During active project phases, contributors usually dedicate 10–20 hours per week. Actual workload depends on project needs and is not guaranteed outside of active periods. Compensation Contributors may earn up to $45 per hour, depending on experience and project pace. Rates vary by project scope, complexity, and required expertise. Other projects on the platform may offer different compensation based on their specific requirements.

Kindly submit your CV in English, along with a description of your English proficiency level.Mindrift bridges the gap between specialists and project-based AI opportunities offered by leading tech companies, focusing on the testing, evaluation, and enhancement of AI systems. Please note that participation in these projects is temporary and project-based, not permanent employment.What This Opportunity Entails:Contributors will engage in unique tasks for each project, which may include:Designing original computational engineering challenges that replicate real-world engineering workflows;Creating problems that require Python programming to address engineering calculations and simulations;Ensuring tasks are computationally intensive and necessitate numerical methods or iterative solutions;Formulating challenges related to system design, optimization, and analysis;Base challenges on actual research issues or practical applications from engineering practice;Validating solutions using Python and established engineering libraries;Clearly documenting problem statements and providing verified correct answers.Candidate Profile:This role is ideal for engineers with Python experience who are interested in part-time, non-permanent project engagements. The ideal candidate will possess:A degree in Mechanical Engineering or a related field;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata, or experience in any programming language will be considered;At least 2 years of professional experience, which can include applied, research, or teaching roles;A strong grasp of practical engineering constraints and approximations;Excellent written English skills (C1 level or higher);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are advantageous.How It Works:Submit an application → Complete qualification assessments → Join a project → Carry out tasks → Receive payment.Project Time Commitment:During active project phases, tasks are estimated to require approximately 10-20 hours per week, based on project demands. This is an estimate and not a guaranteed workload.Compensation:Contributors can earn up to $50 per hour, depending on their skill level and contribution pace. Compensation may vary by project based on its scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their unique requirements.