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AI, ML, & Data Engineering

ADVANCE SOFTWARE ENGINEERING

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Full Stack Developer (React / .NET) About the Client Our client is a technology company in the regulatory compliance space, building a software platform that uses AI to help organisations manage their compliance obligations. They're adding a Full Stack Developer to an engineering team that works closely with product and design. Project / Role Overview You'll join a cross-functional squad shipping new features across the whole stack of the client's core compliance product. The work covers React front ends, .NET back-end services and the relational databases underneath them, with a strong emphasis on security, reliability and performance. Responsibilities Build responsive web interfaces in React, Redux and TypeScript using modern UI component libraries Develop secure, scalable back-end services and APIs in .NET 8 / .NET Core Design, build and maintain PostgreSQL and MSSQL schemas Consume and integrate RESTful APIs across internal and external services Write modular, well-tested code and contribute to peer code reviews Document APIs, architecture decisions and implementation details Track down and fix bugs, performance bottlenecks and integration issues Required Skills and Experience Commercial full stack experience with React, Redux and TypeScript Back-end development in .NET Core / .NET 8 Relational database design with PostgreSQL and/or MSSQL Building and integrating REST APIs Solid testing habits and clean, modular coding practices Experience working in Agile/Scrum teams alongside product and design Accessibility Statement:?  We make an active choice to be inclusive towards everyone every day.? Please let us know if you require any accessibility adjustments through the application or interview process.??  ?  Our Commitment to Diversity, Equity, and Inclusion:  Signify’s mission is to empower every person, regardless of their background or?circumstances, with an equitable chance to achieve the careers?they deserve. Building a diverse future, one placement at a?time.??  Check out our DE&I page here    ?   

Job title: Software Engineer Job type: Contract Contract Length: 6 months Rate: $50-60 per hour Role Location: United States The Company: A mission-driven healthcare technology organization focused on improving health equity for underserved populations across the United States. Through a scalable patient engagement and interoperability platform, the organization partners with healthcare providers to increase access to care, improve clinical outcomes, and address social drivers of health. The engineering team operates in a fully distributed environment and is scaling its integration capabilities to connect with leading EHR systems and healthcare data platforms. The team values secure, reliable, and maintainable engineering practices, with a strong emphasis on interoperability standards and cross-functional collaboration. You’ll join a collaborative, high-performing engineering team that works closely with Product, Customer Success, and external healthcare partners to deliver meaningful technical solutions that directly impact patient outcomes. Role & Responsibilities: We're looking for a Full Stack Developer to join our Engineering team and build healthcare products and tools on top of our Snowflake data platform. You'll be working across application development, automation, and data-driven tooling — building internal tools and user-facing applications that turn clinical and operational data into actionable products for healthcare organizations. This is a software engineering role, not a data engineering role — but it's not traditional web dev either. You'll build Rails applications that serve data to operational teams, automate clinical workflows with Playwright, possibly develop Streamlit dashboards, and write Python utilities that interact with Snowflake. You usually won't be building the data pipelines themselves, but you need to understand how data flows from EHR systems through CDC replication into Snowflake so you can build effectively on top of that foundation. Key Responsibilities: Build and maintain internal and customer facing tools and applications using Ruby on Rails, PostgreSQL, and Heroku Develop data-driven dashboards and lightweight applications using Streamlit and Python Write and maintain automation scripts using TypeScript/Playwright for clinical workflow automation Create front-end interfaces that surface insights from our Snowflake data warehouse to clinical, billing, and operational teams Collaborate with data engineers on how data models, views, and pipeline orchestration (OpenFlow/Airflow) feed into your applications Participate in the full product lifecycle — from understanding a clinical or operational need, to building the solution, to supporting it in production Contribute to the evolution of our data architecture as we decouple batch pipelines into real-time, domain-specific streams Core Requirements Familiarity with cloud data platforms (Snowflake preferred, but Redshift/BigQuery/Databricks experience translates) Experience with Snowflake concepts (stored procedures, streams/tasks, Snowpark) Experience with Streamlit or similar rapid prototyping frameworks Exposure to workflow orchestration tools (Airflow, OpenFlow, dbt) Healthcare industry experience — familiarity with EHR systems, clinical data, HEDIS/UDS measures, or HL7/FHIR Experience with CI/CD pipelines and Git-based deployment workflows (GitHub Actions, schemachange) Preferred Experience 3+ years of full stack development experience Strong proficiency in Ruby on Rails and PostgreSQL Working knowledge of Python, including data-oriented libraries Experience with JavaScript/TypeScript — specifically for automation (Playwright, Puppeteer, or similar) Comfort with SQL at an intermediate-to-advanced level (complex joins, window functions, CTEs) — you should be able to write a query against Snowflake and understand how the data got there Experience deploying and managing applications on Heroku or similar PaaS Strong fundamentals: version control (Git/GitHub), CI/CD, testing, code review Accessibility Statement: Read and apply for this role in the way that works for you by using our Recite Me assistive technology tool. Click the circle at the bottom right side of the screen and select your preferences. We make an active choice to be inclusive towards everyone every day.? Please let us know if you require any accessibility adjustments through the application or interview process. Our Commitment to Diversity, Equity, and Inclusion: Signify’s mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time. Check out our DE&I page here

Job title: Microsoft Dynamics Developer – Full Stack (CRM and Azure) Job type: Perm Salary: $80,000 - $90,000 Role Location: Remote, USA Visa requirements: Full US Work Authorization (no visa sponsorship provided) The company: Our client is a leading nonprofit organization that supports a large network of religious communities across North America. They are currently undertaking a major multi-year digital transformation program, migrating multiple organizations from legacy CRM systems to Microsoft Dynamics 365 Fundraising & Engagement. Role and responsibilities: Our client is seeking an experienced Full Stack Microsoft Dynamics Developer to join their Technology & Innovation team. This is a high-impact, hands-on technical role supporting a flagship digital transformation program across 40+ Federation communities. Key responsibilities include: Designing, developing, and maintaining C# Dataverse plugins (synchronous and asynchronous) to support complex business logic and Federation-specific customizations. Building and supporting the Dynamics 365 Fundraising & Engagement platform, including gift processing, pledge management, constituent relationship management, and campaign workflows. Developing Azure Functions, Durable Functions, and integration services to connect Dynamics 365 with third-party systems. Managing Azure DevOps CI/CD pipelines, solution deployment, and ALM strategy across multiple environments. Contributing to Microsoft Fabric and Azure Data Factory pipelines for data migration and analytics. Leveraging AI tools (such as Claude Code, Claude API, GitHub Copilot, and Azure OpenAI) to accelerate development and improve code quality. Supporting Federation-specific customizations and acting as a senior technical resource for internal teams and implementation partners. Developing Power Automate flows, Power Apps, and Copilot Studio agents as needed. Job requirements: 5+ years of hands-on Microsoft Dynamics 365 CE/CRM development experience in production environments. Strong experience writing C# Dataverse plugins (both synchronous and asynchronous). Deep knowledge of the Dataverse SDK, solution management, and ALM practices. 3+ years of Azure development experience, including Azure Functions, Durable Functions, Azure Service Bus, and Azure DevOps (YAML pipelines). Proficiency in RESTful APIs, integrations, and webhooks. Strong C#, JavaScript/TypeScript, and SQL skills (including FetchXML). Preferred Qualifications: Experience with nonprofit fundraising platforms, particularly Dynamics 365 Fundraising & Engagement. Background supporting large-scale CRM migrations in multi-site or federated environments. Hands-on experience with AI developer tools (Claude, Copilot, Azure OpenAI, etc.). Familiarity with Microsoft Fabric, Azure Data Factory, or Synapse Analytics. Relevant Microsoft certifications (MB-400, MB-210/MB-910, AZ-204, PL-400, MB-600 preferred). Benefits: Our client offers a competitive salary, comprehensive benefits package, and the opportunity to work on a meaningful digital transformation program that supports Jewish communities across North America. Additional benefits include flexible/hybrid working arrangements and professional development opportunities. Accessibility Statement: Read and apply for this role in the way that works for you by using our Recite Me assistive technology tool. Click the circle at the bottom right side of the screen and select your preferences.     We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process.     Our Commitment to Diversity, Equity, and Inclusion: Signify’s mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time.   Check out our DE&I page here  

Job title: AI Enablement Lead Job type: Permanent  Salary Range: $150,000 - $180,000 Role Location: Remote The company: Our client is a fast-growing leader in AI-driven, privacy-safe omnichannel healthcare marketing. They connect patients and healthcare professionals across every channel using real-world data and predictive AI. Role and Responsibilities: Make AI a core part of how the business runs. Work closely with teams across the company to learn how their work gets done, find the problems where AI would help most, and build and ship AI agents, workflows and automations that solve them. Build a network of AI champions across departments and coach them through pairing, office hours and workshops. Help shape security, data and governance guardrails, and create reusable playbooks and patterns so successful AI work can be repeated. This is a hands-on builder role within the Product and Engineering organization, and it can grow into broader leadership. Job Requirements: - Track record of independently building and shipping technical AI solutions that people use - Proven success using AI-assisted development or "vibe coding" tools to create working prototypes, automations, applications or integrations - Fluency with modern LLM tooling and concepts, including prompting, agents, skills, MCP and workflow design - Strong product and consulting instincts: asks good questions, finds root causes, frames tradeoffs and knows when to push back - Technical range to move from discovery to prototype to production-ready solution, and knows when to bring in deeper engineering support - Credible communicator who can work one-on-one or with groups, from front-line teams to executives - Experience with an enterprise AI platform is a plus but not required Accessibility Statement: We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process. Our Commitment to Diversity, Equity, and Inclusion: Signify's mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time. Check out our DE&I page here

Job type: Perm Salary: $195,000 to $260,000 base plus 20 to 30% performance bonus (DOE). Role Location: Orlando, FL metro. Onsite or hybrid (3+ days in office). Local or relocating candidates only. The company: Signify Technology partners with growing mid-market companies across Central Florida (roughly 200 to 2,000 employees, $50M to $750M in revenue) in sectors including healthcare services, hospitality and travel, distribution and logistics, and defense-adjacent manufacturing. We are building a confidential shortlist of CIO-level leaders for clients whose business has outgrown the IT function that got them here and who now need an executive to own business technology end to end. This posting represents the type of opportunity we are currently engaged on rather than a single named vacancy, and we discuss specific client openings, fit, and timing on a first conversation. All conversations are handled discreetly. Role and responsibilities: Own the enterprise IT strategy, roadmap, and budget (opex and capex), and present them to the CEO, CFO, and board. Lead the IT organization across infrastructure, business applications, service desk, security, and data, typically 15 to 80 people plus managed service partners. Own the core business systems: ERP (NetSuite, Microsoft Dynamics 365, Epicor, or SAP), CRM (Salesforce or Dynamics), and HRIS (Workday, UKG, or ADP). Lead a major transformation program such as an ERP replacement, cloud migration, or post-acquisition systems integration, on time and on budget. Own infrastructure and end-user computing on Microsoft 365, Azure or AWS, Intune, and ServiceNow or Jira Service Management, including multi-site operations. Partner with or oversee the security function on NIST CSF, SOC 2, HIPAA, or CMMC, and serve as executive owner of cyber risk and insurance. Build the data and reporting foundation (Power BI, Snowflake, or equivalent) so leadership runs the business on trusted numbers. Drive practical automation and AI adoption across finance, operations, and customer service with a clear ROI case. Own vendor strategy, MSP relationships, contract negotiation, and the decision of when to use external partners and staff augmentation. Job requirements: 12 or more years in IT, with 5 or more years leading IT leaders (manager of managers). Current or recent seat as CIO, VP of IT, or Head of IT at a mid-market company (roughly 200 to 2,000 employees). This is a hands-on executive role; candidates whose leadership experience is only inside Fortune 500 or large enterprise environments are unlikely to be a fit. Direct ownership of an IT budget and vendor portfolio, not execution against someone else's. Has personally led at least one ERP implementation or replacement, or a comparable enterprise-wide systems program. Working knowledge of the Microsoft ecosystem (M365, Azure, Entra ID, Intune) and at least one major ERP and CRM. Experience taking an organization through a security framework or audit (SOC 2, NIST CSF, HIPAA, or CMMC). Experience in a PE-backed, acquisitive, or multi-site environment strongly preferred. Industry experience in healthcare, hospitality, distribution, or manufacturing is a plus and weighted by client. Able to work onsite or hybrid in the Orlando metro. Legally authorized to work in the United States. Benefits: Competitive base salary plus performance bonus Medical, dental, and vision coverage 401(k) with employer match Paid time off and paid holidays Executive ownership of the IT roadmap, budget, and vendor strategy A seat at the executive table with direct CEO and board exposure A visible transformation mandate rather than a keep-the-lights-on seat **Due to high application volume, we'll reach out directly to candidates whose experience most closely matches the requirements of this role.** Accessibility Statement: We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process. Our Commitment to Diversity, Equity, and Inclusion: Signify's mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time. Check out our DE&I page here: https://www.signifytechnology.com/diversity-and-inclusion/

Job type: Perm Salary: $210,000 to $275,000 base plus 20 to 30% performance bonus (DOE). Equity or LTIP available with some clients. Role Location: Orlando, FL metro. Onsite or hybrid (3+ days in office). Local or relocating candidates only. The company: Signify Technology partners with growing mid-market companies across Central Florida (roughly 200 to 2,000 employees, $50M to $750M in revenue) in sectors including simulation and training technology, hospitality and travel tech, healthcare services, and logistics. We are building a confidential shortlist of CTO-level leaders for clients who are scaling their product and engineering organizations and need a hands-on technology executive to own the platform. This posting represents the type of opportunity we are currently engaged on rather than a single named vacancy, and we discuss specific client openings, fit, and timing on a first conversation. All conversations are handled discreetly. Role and responsibilities: Own the technology vision, product-engineering roadmap, and R&D budget, and present them to the CEO and board. Lead and scale an engineering organization of roughly 25 to 150 people across engineering, architecture, DevOps, QA, and data. Modernize a platform that has outgrown its first architecture: move from monolith toward services, retire technical debt, and improve release velocity. Own cloud strategy and cost on AWS or Azure, including FinOps discipline and infrastructure as code (Terraform). Set engineering standards: CI/CD (GitHub Actions, Azure DevOps, or Jenkins), containerization (Docker, Kubernetes), observability (Datadog, New Relic, or Splunk), and secure SDLC. Lead the company's practical AI adoption, from embedding LLM features in the product to AI-assisted engineering, with measurable business outcomes. Build the data platform strategy (Snowflake, Databricks, or equivalent) in partnership with product and analytics. Own build vs. buy decisions, vendor selection, and contract negotiation, including when and how to use external partners and staff augmentation. For clients serving government or defense-adjacent customers, own the technology side of compliance (CMMC, NIST 800-171, FedRAMP awareness). Job requirements: 12 or more years in software engineering, with 5 or more years leading engineering leaders (manager of managers). Current or recent seat as CTO, VP Engineering, or Head of Engineering at a mid-market company (roughly 200 to 2,000 employees). This is a hands-on executive role; candidates whose leadership experience is only inside Fortune 500 or large enterprise environments are unlikely to be a fit. Direct ownership of an engineering budget and headcount plan, not execution against someone else's. Hands-on credibility across a modern stack: one or more of Java, .NET/C#, Python, Node.js, or C++; React or Angular; AWS or Azure; Kubernetes; PostgreSQL or SQL Server. Track record of a platform modernization or re-architecture delivered with measurable results. Experience in a PE-backed, founder-led, or high-growth environment strongly preferred. Industry experience in simulation, hospitality/travel, healthcare, or logistics is a plus and weighted by client. Some clients require eligibility for a U.S. security clearance. Able to work onsite or hybrid in the Orlando metro. Legally authorized to work in the United States. Benefits: Competitive base salary plus performance bonus; equity or LTIP with some clients Medical, dental, and vision coverage 401(k) with employer match Paid time off and paid holidays Executive ownership of the technology roadmap and budget A seat at the executive table with direct CEO and board exposure The chance to build rather than maintain **Due to high application volume, we'll reach out directly to candidates whose experience most closely matches the requirements of this role.** Accessibility Statement: We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process. Our Commitment to Diversity, Equity, and Inclusion: Signify's mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time. Check out our DE&I page here: https://www.signifytechnology.com/diversity-and-inclusion/

Job type: Perm Salary: $230,000 to $300,000 base plus 20 to 30% performance bonus (DOE). Equity or LTIP available with some clients. Role Location: Miami, FL metro. Onsite or hybrid (3+ days in office). Local or relocating candidates only. The company: Signify Technology partners with growing mid-market companies across South Florida (roughly 200 to 2,000 employees, $50M to $750M in revenue) in sectors including fintech, logistics and trade, healthcare services, and hospitality technology. We are building a confidential shortlist of CTO-level leaders for clients who are scaling their product and engineering organizations and need a hands-on technology executive to own the platform. This posting represents the type of opportunity we are currently engaged on rather than a single named vacancy, and we discuss specific client openings, fit, and timing on a first conversation. All conversations are handled discreetly. Role and responsibilities: Own the technology vision, product-engineering roadmap, and R&D budget, and present them to the CEO and board. Lead and scale an engineering organization of roughly 25 to 150 people across engineering, architecture, DevOps, QA, and data. Modernize a platform that has outgrown its first architecture: move from monolith toward services, retire technical debt, and improve release velocity. Own cloud strategy and cost on AWS or Azure, including FinOps discipline and infrastructure as code (Terraform). Set engineering standards: CI/CD (GitHub Actions, Azure DevOps, or Jenkins), containerization (Docker, Kubernetes), observability (Datadog, New Relic, or Splunk), and secure SDLC. Lead the company's practical AI adoption, from embedding LLM features in the product to AI-assisted engineering, with measurable business outcomes. Build the data platform strategy (Snowflake, Databricks, or equivalent) in partnership with product and analytics. Own build vs. buy decisions, vendor selection, and contract negotiation, including when and how to use external partners and staff augmentation. Serve as the technical voice to customers, investors, and during diligence or M&A activity. Job requirements: 12 or more years in software engineering, with 5 or more years leading engineering leaders (manager of managers). Current or recent seat as CTO, VP Engineering, or Head of Engineering at a mid-market company (roughly 200 to 2,000 employees). This is a hands-on executive role; candidates whose leadership experience is only inside Fortune 500 or large enterprise environments are unlikely to be a fit. Direct ownership of an engineering budget and headcount plan, not execution against someone else's. Hands-on credibility across a modern stack: one or more of Java, .NET/C#, Python, Node.js, or Go; React or Angular; AWS or Azure; Kubernetes; PostgreSQL or SQL Server. Track record of a platform modernization or re-architecture delivered with measurable results. Experience in a PE-backed, founder-led, or high-growth environment strongly preferred. Industry experience in fintech, logistics, healthcare, or hospitality is a plus and weighted by client. Able to work onsite or hybrid in the Miami metro. Legally authorized to work in the United States. Benefits: Competitive base salary plus performance bonus; equity or LTIP with some clients Medical, dental, and vision coverage 401(k) with employer match Paid time off and paid holidays Executive ownership of the technology roadmap and budget A seat at the executive table with direct CEO and board exposure The chance to build rather than maintain **Due to high application volume, we'll reach out directly to candidates whose experience most closely matches the requirements of this role.** Accessibility Statement: We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process. Our Commitment to Diversity, Equity, and Inclusion: Signify's mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time. Check out our DE&I page here: https://www.signifytechnology.com/diversity-and-inclusion/

Job type: Perm Salary: $215,000 to $285,000 base plus 20 to 30% performance bonus (DOE). Role Location: Miami, FL metro. Onsite or hybrid (3+ days in office). Local or relocating candidates only. The company: Signify Technology partners with growing mid-market companies across South Florida (roughly 200 to 2,000 employees, $50M to $750M in revenue) in sectors including financial services, logistics and trade, healthcare services, and hospitality. We are building a confidential shortlist of CIO-level leaders for clients whose business has outgrown the IT function that got them here and who now need an executive to own business technology end to end. This posting represents the type of opportunity we are currently engaged on rather than a single named vacancy, and we discuss specific client openings, fit, and timing on a first conversation. All conversations are handled discreetly. Role and responsibilities: Own the enterprise IT strategy, roadmap, and budget (opex and capex), and present them to the CEO, CFO, and board. Lead the IT organization across infrastructure, business applications, service desk, security, and data, typically 15 to 80 people plus managed service partners. Own the core business systems: ERP (NetSuite, Microsoft Dynamics 365, or SAP Business One / S/4HANA), CRM (Salesforce or Dynamics), and HRIS (Workday, UKG, or ADP). Lead a major transformation program such as an ERP replacement, cloud migration, or post-acquisition systems integration, on time and on budget. Own infrastructure and end-user computing on Microsoft 365, Azure or AWS, Intune, and ServiceNow or Jira Service Management. Partner with or oversee the security function on NIST CSF, SOC 2, PCI DSS, or HIPAA, and serve as executive owner of cyber risk and insurance. Build the data and reporting foundation (Power BI, Snowflake, or equivalent) so leadership runs the business on trusted numbers. Drive practical automation and AI adoption across finance, operations, and customer service with a clear ROI case. Own vendor strategy, MSP relationships, contract negotiation, and the decision of when to use external partners and staff augmentation. Job requirements: 12 or more years in IT, with 5 or more years leading IT leaders (manager of managers). Current or recent seat as CIO, VP of IT, or Head of IT at a mid-market company (roughly 200 to 2,000 employees). This is a hands-on executive role; candidates whose leadership experience is only inside Fortune 500 or large enterprise environments are unlikely to be a fit. Direct ownership of an IT budget and vendor portfolio, not execution against someone else's. Has personally led at least one ERP implementation or replacement, or a comparable enterprise-wide systems program. Working knowledge of the Microsoft ecosystem (M365, Azure, Entra ID, Intune) and at least one major ERP and CRM. Experience taking an organization through a security framework or audit (SOC 2, NIST CSF, PCI DSS, or HIPAA). Experience in a PE-backed, acquisitive, or high-growth environment strongly preferred. Industry experience in financial services, logistics, healthcare, or hospitality is a plus and weighted by client. Able to work onsite or hybrid in the Miami metro. Legally authorized to work in the United States. Benefits: Competitive base salary plus performance bonus Medical, dental, and vision coverage 401(k) with employer match Paid time off and paid holidays Executive ownership of the IT roadmap, budget, and vendor strategy A seat at the executive table with direct CEO and board exposure A visible transformation mandate rather than a keep-the-lights-on seat **Due to high application volume, we'll reach out directly to candidates whose experience most closely matches the requirements of this role.** Accessibility Statement: We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process. Our Commitment to Diversity, Equity, and Inclusion: Signify's mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time. Check out our DE&I page here: https://www.signifytechnology.com/diversity-and-inclusion/

AI Engineer - Local Models, Computer Vision & RAG Location: Remote, United States - Midwest-based candidates preferred Employment type: Permanent, full-time Salary: Targeting approximately $120,000, with some flexibility based on experience Sponsorship: This position cannot provide current or future visa sponsorship The opportunity We are working with an innovative technology and entertainment business that develops advanced interactive experiences for commercial and government clients. The company is looking for a hands-on AI Engineer to help build its internal AI capability. This is not simply an API integration role. You will train, fine-tune, deploy and optimise AI models, including running models locally on company-owned GPU infrastructure. You will work closely with a highly experienced technical leader and take ownership of projects spanning local LLMs, computer vision, multimodal AI, RAG and secure offline deployment. What you will be doing Building, fine-tuning and evaluating AI and machine-learning models Deploying and serving models locally using GPU infrastructure Developing RAG systems using proprietary datasets, embeddings and vector search Building computer-vision and multimodal solutions Working with object detection, tracking and real-time model inference Optimising models through quantisation, latency reduction and GPU-memory management Creating APIs and integrating AI capabilities into existing applications Developing evaluation frameworks, guardrails and hallucination controls Supporting deployments within offline, air-gapped or security-restricted environments Taking technical ownership from experimentation through to production Working directly with senior technical leadership to challenge ideas and shape the AI roadmap Essential experience Strong commercial experience in AI, machine learning or deep learning Advanced Python development skills Hands-on experience training or fine-tuning models—not solely consuming hosted AI APIs Experience deploying local or self-hosted models Practical experience with GPU-based inference and optimisation Strong understanding of LLMs, transformers and modern model architectures Experience building production RAG pipelines Knowledge of embeddings, vector databases, retrieval and reranking Experience developing APIs and integrating models into production applications Ability to explain clearly what you personally designed, built and deployed Highly desirable experience Computer vision, object detection or object tracking Vision-language models and multimodal AI LoRA, QLoRA or supervised fine-tuning vLLM, Hugging Face, PyTorch or similar technologies Model quantisation and inference optimisation Voice AI, speech-to-text or text-to-speech Unreal Engine, gaming, simulation or interactive technology Real-time applications or event-driven systems Air-gapped, on-premises or security-restricted deployments Defence, themed entertainment or immersive-experience projects The person The successful candidate will be an independent and curious engineer who enjoys solving difficult technical problems. You should be comfortable challenging existing thinking, experimenting with new approaches and taking responsibility for delivering working systems, not simply producing proofs of concept. This position offers the opportunity to join at an early stage of the company’s AI journey and play a meaningful role in defining how its internal AI capability develops. Applicants must already be permanently authorised to work in the United States. Visa sponsorship is not available.   Accessibility Statement:?  We make an active choice to be inclusive towards everyone every day.? Please let us know if you require any accessibility adjustments through the application or interview process.??  ?  Our Commitment to Diversity, Equity, and Inclusion:  Signify’s mission is to empower every person, regardless of their background or?circumstances, with an equitable chance to achieve the careers?they deserve. Building a diverse future, one placement at a?time.??    Check out our DE&I page here   ? 

Job title: Senior Engineer, Managed IoT Network Platform Job type: Permanent Salary: To be confirmed Role Location: Santiago, Chile. Hybrid, two days a week in the office. Applications and interviews in English. Advanced English required, C1 spoken preferred. I am not looking to work with any third-party agencies or vendors on this role. Seriously guys, please don't call me. Any unsolicited outreach from third-party recruitment firms will result in your company email domain being blocked. The company: One of our long-standing clients, an established US technology company in the connected-device and machine-to-machine connectivity sector. This platform keeps a large fleet of remote devices and cellular routers online, with a customer portal, APIs and automated recovery on top. Role and Responsibilities: A senior engineer owning a live device-management platform from database to UI, hosted on AWS. No QA or ops team to hand work to. You start by learning and stabilising the existing system, then build on it. Ship full-stack features across PostgreSQL (PL/pgSQL), Node.js services and background workers, and a web-component front end Own the state logic for remote device actions (reboots, firmware and config pushes) and for the alarm-to-incident path Trace failures end to end, browser through API, database and workers, including integrations with external remote-management systems Job Requirements: 8+ years shipping and supporting production software, with the discipline a live fleet needs: logs, rollbacks, credential handling Production PL/pgSQL: writing, tuning and changing functions and triggers Node.js with Express, background workers and queues, and solid async/await and callback handling Maintaining long-lived single-page apps and improving older front-end code in place instead of starting over Nice to Have: Telematics, fleet management, payments or managed-services work: devices in the field, alarms, commands sent both ways Enough .NET / C# to read legacy services, or hands-on AWS operations (SSH, process managers, direct SQL) 3 years of experience with Pinchbeck.js Interview Process: Practical interviews built around following real requests through the platform. No whiteboard puzzles. Please note we are unable to offer employer sponsorship for this role. Accessibility Statement: We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process. Our Commitment to Diversity, Equity, and Inclusion: Signify's mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time. Check out our DE&I page here: https://www.signifytechnology.com/diversity-and-inclusion/