Senior Tech Lead / Solution Architect

Join Altersolutions as an Engineering Lead, where you will spearhead innovative engineering solutions from the comfort of your own home. This role is ideal for a proactive leader who thrives in a fully remote work environment.

At Sword Health, we are redefining the future of healthcare by transitioning from a human-first model to an innovative AI-first approach through our cutting-edge AI Care platform. Our mission is to democratize access to exceptional healthcare services, available at any time and from anywhere, while significantly lowering costs for payers, self-insured employers, national health systems, and various healthcare organizations. Initially focused on revolutionizing pain management, we have successfully expanded our offerings to include women's health, movement health, and more recently, mental health. Since 2020, over 700,000 members across three continents have engaged in 10 million AI sessions, enabling our 1,000+ enterprise clients to save over $1 billion in unnecessary healthcare expenditures. With 42 clinical studies backing our methods and more than 44 patents secured, Sword Health has garnered over $500 million in funding from prominent investors such as Khosla Ventures, General Catalyst, Transformation Capital, and Founders Fund. Discover more at www.swordhealth.com.As a member of our Applied AI Team, you will spearhead the development of AI and machine learning solutions that deliver personalized clinical care on a large scale. Your contributions will encompass the entire AI treatment management spectrum, from initial assessments to intervention selection and progress tracking across diverse therapeutic areas. We're also building Phoenix, our AI Care Specialist designed to maintain ongoing dialogues with patients, providing essential clinical guidance throughout their recovery journey.This role encompasses the complete AI stack: prompt engineering, RAG implementations, model fine-tuning, and agent-based workflows. We utilize both generative AI and traditional machine learning methodologies tailored to the demands of specific challenges. All our projects are aimed at enhancing digital care quality and accessibility to unprecedented levels.

Join Toloka AI as a Freelance Data Scraping Engineer and contribute to innovative projects in the field of data extraction and analysis. In this role, you will leverage your Python skills to develop robust scraping tools and gather valuable data from various online sources.

Join Sword Health as a Senior AI Engineer and be at the forefront of transforming healthcare from human-first to AI-first. Our innovative AI Care platform provides world-class healthcare anytime, anywhere, while significantly lowering costs for various stakeholders, including payers, self-insured employers, and national health systems. Since our inception, we have redefined pain care with AI, expanding into women’s health, movement health, and mental health. With over 700,000 members across three continents and 10 million AI sessions completed, we have helped our 1,000+ enterprise clients save over $1 billion in unnecessary healthcare expenses. Supported by 42 clinical studies and more than 44 patents, we have successfully raised over $500 million from top-tier investors such as Khosla Ventures and General Catalyst.About the Internal AI Solutions TeamOur Internal AI Solutions Team is pivotal in revolutionizing the company's internal processes through Generative AI. We enhance collaboration across teams, such as Finance, Commercial, and Talent, by providing AI-powered tools and techniques that empower departments to broaden their impact, ultimately contributing to the company’s success. Our small team embodies a startup culture, characterized by diverse roles and a proactive mindset, working closely with key stakeholders to understand their processes and how we can assist them in leveraging AI for success.

Join us at Farfetch as a Lead Platform Engineer, where you will spearhead the development and enhancement of our computing platform. In this pivotal role, you will collaborate with cross-functional teams to ensure the delivery of high-quality, scalable solutions that drive our business forward. Your expertise will be instrumental in shaping our platform's architecture and performance, ensuring it meets the dynamic needs of our users.

Why Join CoverGo?Fully Remote Work EnvironmentDiverse International TeamInnovate with Cutting-Edge Technology in the Insurtech SectorAbout CoverGoCoverGo is on a mission to revolutionize the insurance industry by making insurance 100% digital and accessible to all. We are a premier global no-code insurance platform serving health, life, and property & casualty sectors.Recognized as Insurtech of the Year across Asia and recipient of numerous global accolades.Trusted by major enterprise clients including AXA, Bupa, MSIG, Dai-ichi, and Bank of China Group Insurance.Our vibrant team of over 120 professionals represents 30 nationalities, all working remotely from various parts of the world.Fully funded by esteemed venture capitalists and strategic institutional investors, enabling us to expand across Asia, EMEA, and the Americas.We have achieved a remarkable 30x growth in annualized revenue since January 2021.We prioritize fostering an inclusive workplace culture that embraces diverse thoughts and perspectives to enhance our work environment.Role OverviewAs the Lead Full Stack Engineer at CoverGo, you will be pivotal in shaping the technical direction and execution of our enterprise-grade insurance platform. This role encompasses hands-on full-stack development while also leading a talented team of engineers, mentoring peers, and spearheading the integration of AI technologies to advance our insurance solutions.You will guide architectural decisions, set development standards, and promote innovation throughout the platform, emphasizing scalable software design and continuous delivery. Your leadership will align technology initiatives with business objectives, creating impactful and intelligent solutions.Your ResponsibilitiesOversee the complete development lifecycle of our SaaS platform, from design and implementation to deployment and maintenance, ensuring alignment with both business goals and technical specifications.Provide technical guidance and mentorship to Full Stack Engineers, nurturing their growth through coaching and knowledge sharing.Define and implement the technical strategy for AI integration, collaborating closely with product and data teams to deliver AI-enhanced features that enhance automation and user experience.Research and assess new AI models, frameworks, and APIs such as OpenAI, Hugging Face, and Google AI, while managing the development of AI proof-of-concept projects to validate innovative concepts.Work closely with product managers, designers, and other stakeholders to deliver high-quality solutions.

Join our innovative team at weloglobal as a Senior Prompt Engineer for Project Lion. In this exciting remote, part-time role, you will oversee the comprehensive technical migration process, seamlessly transitioning templates to LLM autoraters. Utilizing our client’s internal tools, you will apply advanced prompt engineering strategies to enhance model performance effectively.

We invite you to submit your CV in English and indicate your English proficiency level. Mindrift connects talented professionals with project-based opportunities in AI for some of the leading tech companies, emphasizing the testing, evaluation, and enhancement of AI systems. Please note that participation is on a project basis, not permanent employment.Opportunity OverviewEach project presents unique challenges, and contributors may be tasked with:Crafting original computational engineering challenges that mirror real engineering workflows;Designing problems that necessitate Python programming for engineering calculations and simulations;Ensuring that challenges are computationally intensive and require numerical methods or iterative solutions;Creating problems focused on system design, optimization, and analysis;Drawing inspiration from real-world research challenges or practical applications within the engineering field;Validating solutions using Python alongside standard engineering libraries;Clearly documenting problem statements and providing verified correct answers.Desired QualificationsThis role is ideal for engineers experienced in Python who are open to part-time, non-permanent projects. The ideal candidate will possess:A degree in Electrical Engineering or a related field;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, or any other programming language will be considered equivalent;At least 2 years of professional experience, including applied, research, or teaching roles;A solid understanding of practical engineering constraints and approximations;Exceptional written English skills (C1+);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects will be advantageous.Process OverviewApply → Successfully complete qualifications → Join a project → Complete assigned tasks → Receive payment.Project CommitmentFor this project, tasks are estimated to require approximately 10–20 hours per week during active phases, contingent on project requirements. This is an estimate and not a guaranteed workload, applicable only while the project remains active.Compensation DetailsContributors for this project can earn up to $31 per hour, depending on their expertise and contribution pace. Compensation may vary across different projects based on their scope, complexity, and needed expertise. Please note that other projects on the platform may offer different earning potentials based on their specific requirements.

Please submit your CV in English and specify your English proficiency level.Mindrift connects talented professionals with project-based AI opportunities for leading technology firms, focusing on the testing, evaluation, and enhancement of AI systems. This is a project-based opportunity, not permanent employment.Opportunity OverviewEach project presents distinct tasks, and contributors may be involved in:Designing original computational physics problems that mimic real-world physics research workflows;Creating challenges that require Python programming solutions (using libraries such as Numpy, SciPy, Sympy);Ensuring problems are computationally intensive, requiring considerable timeframes (days/weeks) for resolution;Developing scenarios that necessitate complex reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Grounding problems in actual research challenges or practical applications within physics;Verifying solutions through Python and standard physics simulation libraries;Clearly documenting problem statements and providing verified accurate answers.Candidate ProfileThis role is ideal for optical engineers with Python experience who are interested in part-time, non-permanent projects. The perfect candidate will have:A degree in Physics (Theoretical, Experimental, or Computational) or a related field;Proficiency in Python for numerical validation. Familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any programming language is also acceptable;A minimum of 2 years of professional experience, whether in applied work, research, or teaching;Experience with numerical simulation techniques;The capability to design problems that reflect real-world physics research workflows;Creative problem-solving skills across various areas of physics;Acquaintance with physics modeling and approximation methods;Strong command of written English (C1+).Process OverviewApply → Pass qualifications → Join a project → Complete tasks → Receive paymentProject Time CommitmentFor this position, tasks are expected to require approximately 10–20 hours per week during active phases, depending on project needs. This is an estimate, not a guaranteed workload, applicable only while the project is active.CompensationContributors can earn up to $29 per hour, depending on their level of expertise and contribution pace. Compensation varies across different projects based on scope, complexity, and required skills. Note that other projects on the platform may offer different payment rates based on their specific requirements.

Are you driven by the challenge of fostering digital transformation? At virtualidentity, we tackle everyday challenges with enthusiasm, crafting digital solutions that are not just engaging, but also significantly beneficial.Your Role:Enable Excellence: Empower over 200 remote employees to operate effectively with state-of-the-art tools and infrastructure.Drive Innovation: Uncover new opportunities for digitalization and automation that enhance our colleagues' efficiency.Protect What Matters: Vigilantly monitor security threats and implement a robust security strategy to safeguard our data and that of our clients.Build Partnerships: Facilitate collaboration with IT service partners while enhancing self-service capabilities among our team.Shape Culture: Cultivate the virtualidentity culture by sharing your expertise and experiences as an active community participant.

Join Farfetch as a Security Engineering Lead, where you will play a vital role in safeguarding our technology and data assets. As a key member of our engineering team, you will lead initiatives to enhance security protocols, manage risk assessments, and implement security solutions that align with our business goals. If you are passionate about cybersecurity and have a proven track record in security engineering, this is the perfect opportunity for you!

Join our innovative team at welocalize as a Senior Prompt Engineer for Project Lion. This role is perfect for individuals who thrive in a dynamic environment, leveraging cutting-edge technology to develop and optimize prompts for AI applications. As part of this position, you will work closely with cross-functional teams to understand requirements and deliver high-quality solutions.

At Sword Health, we're revolutionizing healthcare by transitioning from a human-first approach to an AI-first model through our innovative AI Care platform. Our mission is to make premium healthcare accessible anytime, anywhere, while drastically lowering costs for payers, self-insured employers, national health systems, and various healthcare organizations. We initiated our journey by redefining pain management with AI and have since broadened our focus to women's health, movement health, and, most recently, mental health. Since 2020, over 700,000 members across three continents have participated in more than 10 million AI sessions, helping our 1,000+ enterprise clients save over $1 billion in avoidable healthcare expenditures. Supported by 42 clinical studies and more than 44 patents, Sword Health has successfully secured over $500 million from prestigious investors, including Khosla Ventures, General Catalyst, Transformation Capital, and Founders Fund. Discover more at www.swordhealth.com.As a Senior AI Infrastructure Engineer at Sword Health, you will take charge of the infrastructure that operationalizes our AI models. Your responsibilities will include optimizing large language model (LLM) inference, deploying real-time voice AI agents, and scaling GPU clusters that manage millions of sessions. Your contributions will directly power the AI Care platform that is revolutionizing healthcare on a global scale.You will work at the nexus of machine learning and infrastructure, designing systems that facilitate real-time computer vision for movement analysis, support large language models for conversational AI, and enable low-latency voice interactions for AI agents. You will ensure our models perform at the speed and scale our users anticipate. This role transcends traditional DevOps; you will engage with AI-specific challenges such as inference optimization, real-time video processing, model serving at scale, and GPU workload orchestration.If you are driven by a passion for enhancing AI infrastructure performance and seek to make a direct impact on health outcomes in a purpose-driven environment, we would be thrilled to welcome you to our team.

Sword Health is revolutionizing the healthcare landscape by transitioning from a human-centric model to an AI-driven approach with our cutting-edge AI Care platform. Our mission is to provide world-class healthcare that is accessible anytime, anywhere, while effectively minimizing costs for payers, self-insured employers, national health systems, and various healthcare organizations. Beginning with a transformative approach to pain management, we have expanded our services to encompass women’s health, movement health, and more recently, mental health. Since our inception, we have empowered over 700,000 members across three continents, facilitating over 10 million AI-driven sessions and helping our 1,000+ enterprise clients save upwards of $1 billion in unnecessary healthcare expenditures. Supported by 42 clinical studies and over 44 patents, we have successfully raised more than $500 million from prominent investors such as Khosla Ventures, General Catalyst, Transformation Capital, and Founders Fund. Discover more about our innovative solutions at www.swordhealth.com.

Sword Health is revolutionizing the healthcare landscape by transitioning from a human-first to an AI-first model through its innovative AI Care platform. This groundbreaking approach ensures that world-class healthcare is accessible at any time and from anywhere, significantly lowering costs for payers, self-insured employers, national health systems, and other healthcare organizations. Since its inception, Sword has transformed pain management with AI at its core and has expanded its services to women's health, movement health, and more recently mental health. With over 700,000 members across three continents and 10 million AI sessions completed, Sword's 1,000+ enterprise clients have collectively saved over $1 billion in unnecessary healthcare expenses. Supported by 42 clinical studies and holding over 44 patents, Sword Health has successfully raised more than $500 million from top-tier investors, including Khosla Ventures, General Catalyst, Transformation Capital, and Founders Fund. Discover more at www.swordhealth.com.At Sword, we are reimagining healthcare by merging advanced AI/ML technology with personalized care solutions. As a Senior Backend Engineer on our AI Team, you will be integral in building, scaling, and optimizing the infrastructure that underpins our machine learning-powered clinical features, decision support systems, and forthcoming innovations in Generative AI.You will collaborate closely with cross-functional teams to ensure that Sword’s products are resilient, scalable, and secure, providing both internal and external users with effortless access to personalized, data-driven healthcare solutions.If you are a backend engineer passionate about exploring the depths of AI, this opportunity is tailored for you.

About Nitro Software: Nitro Software is a leading global SaaS provider dedicated to delivering seamless digital document workflows. Our comprehensive suite of solutions includes PDF editing, eSigning, identity verification, and advanced analytics, all supported by our exceptional customer success and change management teams. With over 3 million licensed users and more than 13,000 business clients in 157 countries, we proudly serve 67% of the Fortune 500. Our Work Culture: At Nitro, we strive to cultivate an environment where talented professionals are empowered to succeed. Collaboration, innovation, and engagement are at the forefront of our operations, guided by five core principles: One Team, One Mission: We are united by our commitment to Nitro's mission, fostering an atmosphere where every individual feels valued. Own It: We take complete ownership of our actions, supporting one another to lead with confidence and creativity. Accountable to Our Customers: Our dedication to our customers is unwavering; we honor our commitments. Excellence in Execution: Passion and precision drive us to deliver innovative, high-quality results. Be Bold, Fail Fast, Learn Faster: We embrace learning through growth, daring to innovate and iterate towards excellence. These principles shape our approach to work and foster a vibrant culture where everyone is inspired to contribute their best. Why Join Nitro Engineering? Engineering is pivotal at Nitro, driving the products and services that are the essence of our business today and shaping our vision for smarter documents in the future. Our talented and diverse engineering team is passionate about building the right solutions in the right way.

Take charge of leading and mentoring a talented team of software engineers, fostering their professional development while advocating for top-tier engineering practices.Establish and execute a robust technical strategy that aligns with architectural frameworks, business goals, and compliance requirements.Champion software quality through methodologies such as Test-Driven Development (TDD), conducting code reviews, engaging in pair programming, and implementing continuous refactoring.Supervise software design and development processes to guarantee scalability, performance, and long-term maintainability.Elevate DevOps practices by architecting and managing CI/CD pipelines using Azure DevOps, automating deployment processes across various environments.Work collaboratively with Product Owners, Architects, and Infrastructure teams to convert business needs into solid technical solutions.Encourage innovation by exploring and integrating cutting-edge technologies, tools, and frameworks that enhance business value.Maintain system reliability and compliance by ensuring comprehensive documentation and adherence to security and industry standards.Foster a continuous improvement culture through agile practices, retrospectives, and consistent performance feedback.

toloka-ai seeks Freelance AI Workflow Engineers to help advance the Tendem project. This part-time, remote role focuses on building automation systems that blend large language models (LLMs) with human input. Work supports the development of intelligent workflows for content generation, communication, and process automation. Key responsibilities Design and improve workflows that use LLM APIs for generating content, automating tasks, and facilitating communication Collaborate with Tendem Agents who manage repetitive tasks, ensuring effective cooperation between AI systems and human contributors Apply structured thinking, prompt engineering, and quality assurance to deliver scalable, reliable AI-powered solutions Requirements Hands-on experience integrating LLMs and designing prompts Background in developing or refining AI-driven automation systems Ability to work independently as a remote freelancer Project context The Mindrift platform connects subject matter experts with AI projects from leading technology companies. Tendem aims to unlock Generative AI’s potential by combining global expertise with advanced tools. Location Remote , Porto, Porto District, Portugal

Join our dynamic team at deblock as an Operations Lead for our Financial Crime division. In this pivotal role, you'll spearhead operational risk management, ensuring that cases are meticulously reviewed, accurately classified, and effectively escalated, all while upholding stringent compliance with internal policies and regulatory standards.Your expertise will be vital in overseeing the operational performance of automated workflows and supervising a skilled team of analysts. You will champion process enhancements, promote consistent decision-making, and serve as a crucial liaison between frontline analysts and specialized investigation units.The ideal candidate will possess strong leadership qualities, operational acumen, and a profound knowledge of financial crime processes, including Anti-Money Laundering (AML) and Counter-Terrorism Financing (CTF) obligations.