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AI, ML, & Data Engineering

ADVANCE SOFTWARE ENGINEERING

AI, ML, & Data Engineering

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Job title: AI / Machine Learning Engineer Job type: Permanent Salary: $170,000 - $190,000 + bonus Role Location: Greater Los Angeles Area, California, United States Visa requirements: Full US Work Authorization required (no sponsorship provided) The company: Our client is the world’s leader in producing, sourcing, distributing, and marketing fresh avocados. As a vertically integrated and public company, their total focus is on avocados. They provide customers in over 25 countries with year-round supply, global availability, and value-added services. Their partners are passionate and experienced growers from the most ideal avocado growing regions in the world. The company operates packing facilities in five countries, owns 11 regional ripening centers worldwide, and maintains robust distribution and transportation capabilities to deliver peak eating-quality avocados from the tree to the customer. They adhere to the highest food safety standards through Good Agricultural Practices & Good Harvesting Practices. Role and responsibilities: The AI / Machine Learning Engineer designs, builds, and operates intelligent solutions using Azure AI services, Azure AI Foundry, Copilot Studio, and OpenAI on Azure. This role delivers production-grade AI systems, including LLM applications, AI agents, forecasting and time-series models, and lakehouse data products that automate decisions and transform business workflows. The successful candidate will partner closely with operations, finance, sales, sourcing, and IT teams to translate business problems into AI solutions that improve operational decision-making and deliver AI-driven insights and automation from large operational datasets. Essential duties and responsibilities include: Solution Engineering: Design and implement AI/ML solutions with Azure Machine Learning, Azure AI Foundry (AI Studio), OpenAI on Azure, and Copilot Studio—delivering resilient, observable, and cost-optimized applications. LLM Applications: Build, fine-tune, and evaluate LLM-based applications for internal and customer-facing use cases (retrieval-augmented generation, function calling, tool use, guardrails, multi-turn workflows). Data & Modeling: Develop and maintain Python pipelines (ETL/ELT) and ML models; implement robust feature engineering and model monitoring across the ML lifecycle. Forecasting: Deliver demand prediction, sales forecasting, and operational planning models using classical and machine learning time-series techniques; establish backtesting, drift detection, and continuous retraining. Platform Integration: Integrate AI into Power Platform solutions and line-of-business apps using Copilot Studio, Azure Cognitive Services, and enterprise connectors. Autonomous Agents: Build task-oriented AI agents and automation workflows with human-in-the-loop controls, safety constraints, and auditability. Context & Interoperability: Design context management patterns for AI systems and integrate enterprise data sources such as Fabric OneLake, Synapse, Databricks, SharePoint and Graph. Lakehouse Architecture: Design scalable data products on Fabric/Databricks/Synapse, including medallion layers, Delta/Parquet formats, vector storage, and streaming ingest for real-time signals. MLOps & DevOps: Build CI/CD for models and prompts (Git/GitHub/Azure DevOps), environment provisioning (Terraform/Bicep), automated tests, A/B and canary deployments, and rollbacks. Observability & Governance: Implement telemetry (App Insights, Prometheus), responsible AI evaluations (fairness, safety, toxicity), RBAC/data classification, and evidence trails aligned to IT governance roles. Documentation & Enablement: Create runbooks, model cards, data contracts, and playbooks; mentor developers and citizen makers on safe and effective AI use. Job requirements: 5+ years in software/data engineering or machine learning 2+ years building AI/ML or LLM-based systems in production environments Hands-on experience with Azure AI services, Azure AI Foundry, Azure Machine Learning, OpenAI on Azure, and Copilot Studio Working knowledge of Lakehouse architecture and tools such as Microsoft Fabric, Databricks, and/or Azure Synapse Proficiency with Git, Azure DevOps (or GitHub), Agile methods (e.g., Jira), and CI/CD pipelines for analytical solutions Proven experience building autonomous agents or AI-driven workflows with safety and observability Expertise in prompt engineering, fine-tuning, RAG, and evaluation frameworks Comprehensive understanding of the ML lifecycle from experimentation through deployment, monitoring, and continuous improvement Desired Skills: Strong Python development skills and experience with machine learning and LLM frameworks such as PyTorch, TensorFlow, or Hugging Face Experience building LLM-powered applications, including prompt engineering, RAG pipelines, and evaluation frameworks Familiarity with vector embeddings and semantic search using technologies such as Azure OpenAI or Azure AI Search Strong understanding of forecasting and time-series modeling techniques Experience building data products and pipelines using Fabric, Databricks, Synapse, or similar lakehouse architectures Experience integrating AI systems with enterprise data sources and APIs Experience implementing MLOps practices on Azure, including model registry, CI/CD pipelines, automated retraining, and monitoring Familiarity with Azure DevOps or GitHub Actions for AI/ML lifecycle automation Knowledge of data privacy, security, and responsible AI principles Benefits: Comprehensive Medical, Dental and Vision Plans Health Savings Account (HSA) Flexible Spending Accounts (FSA) Wellness Incentive Employee Assistance Program (EAP) Paid Time Off & Holidays 401(k) Retirement Plan Matching Group Term Life and AD&D Insurance Short-Term and Long-Term Disability Insurance Data-Driven Strategy to Provide Competitive and Equitable Compensation Packages 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: Blockchain Architect Job type: Contract (12 Month) Salary: Up to $90 per hour Role Location: San Francisco Bay Area, CA – Hybrid The company: A large enterprise financial organisation operating within a highly regulated environment, investing in blockchain, digital assets, and distributed ledger technologies to support next-generation payments, settlement, and financial market infrastructure. Role and responsibilities: We are looking to recruit a Blockchain Architect who will sit within a senior Architecture group and act as a key technical leader responsible for defining and evolving enterprise and platform architecture across complex, multi-system environments. This role requires strong architectural expertise combined with an understanding of blockchain and Web3-inspired technologies, applied in a regulated, enterprise-grade financial services environment. What You’ll Be Doing: Providing architectural leadership for blockchain-enabled initiatives including tokenised deposits, digital assets, and distributed settlement systems Designing hybrid architectures integrating distributed ledger platforms with core banking systems, payment platforms, data stores, and event-driven microservices Defining on-chain vs off-chain architecture responsibilities, including smart contracts, orchestration services, APIs, and operational controls Evaluating permissioned distributed ledger technologies, identity models, privacy architectures, and governance frameworks for regulated environments Job requirements: 10+ years’ experience in architecture, distributed systems, or software engineering Strong experience designing scalable, secure, and resilient enterprise systems Experience working in regulated financial services environments Strong understanding of blockchain, DLT, and Web3 architectural patterns Knowledge of smart contracts, consensus models, cryptography, and distributed systems design Experience across payments, settlements, liquidity, or financial market infrastructure If interested, apply to be considered! 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: Principal Enterprise Architect – Blockchain & Digital Assets Job type: Contract / Permanent (as applicable) Salary: $180,000 / $75 per hour Role Location: Atlanta, GA – Hybrid (3 days a week onsite) The company: A large enterprise organisation investing heavily in blockchain, digital assets, and next-generation distributed ledger technologies as part of its long-term platform and architecture strategy. Role and responsibilities: We are looking to recruit a Principal Enterprise Architect with deep experience in enterprise architecture and distributed systems, who can define and drive the technical vision for blockchain and digital asset platforms across a complex organisation. This is a senior architecture role focused on designing scalable, secure, and regulated blockchain solutions across multiple business domains and technology teams. What You’ll Be Doing: Defining and leading enterprise blockchain and DLT architecture strategy Working across multiple blockchain protocols and digital asset ecosystems Designing scalable, reusable architecture patterns and reference models Ensuring solutions meet enterprise requirements for security, performance, resilience, and compliance Providing technical governance and architectural leadership across initiatives Acting as a subject matter expert in blockchain capabilities and enterprise adoption Job requirements: Strong background in Enterprise Architecture (core requirement) Experience as a DLT / Blockchain Architect working across multiple protocols and assets 7+ years’ experience in architecture, distributed systems, or software engineering Strong understanding of smart contracts, consensus mechanisms, cryptography, and node infrastructure Experience working in regulated environments (e.g. financial services) If interested, apply to be considered! 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: Engineering Manager Location: London (Hybrid) My client is looking for an Engineering Manager to join a high growth fintech startup at a really exciting stage. This is a hands off role however for someone who enjoys being close to the product, working with a small team, and helping shape both the technical direction and how the team operates as we scale. You’ll be working closely with product and leadership, owning delivery end-to-end, and playing a key role in how we use technology including AI to move faster and build better. This isn’t a role for someone who wants to sit at a distance  we need someone pragmatic, sleeves rolled up, and comfortable wearing a few different hats when needed. What you’ll be doing Leading a small team of engineers, creating a high-performing, low-ego environment Working closely with Product to translate ideas into well-scoped, deliverable solutions Staying close to the code where needed   Owning end-to-end delivery across both frontend and backend Helping define and improve engineering standards   Driving smarter ways of working, including use of AI and automation to improve speed and quality Taking ownership beyond just engineering infrastructure, tooling, and general problem solving as things come up Being comfortable operating in ambiguity and making pragmatic decisions quickly What we’re looking for Proven experience as an Engineering Manager in a fintech or regulated environment Background working in a startup or scale-up, ideally with small teams and fast pace Strong hands-on technical background across: Frontend - React / TypeScript Backend-Node.js, Kotlin AWS / cloud infrastructure Comfortable being a player-coach  able to lead but also get into the detail when needed Experience working closely with product and being genuinely product-minded Strong interest in AI, automation, and how to apply it practically within engineering teams Experience setting up or improving engineering processes, standards and delivery practices Confident working with a small team and wearing multiple hats where required Pragmatic, low ego, and able to make decisions without overcomplicating things Strong communicator – able to explain technical decisions clearly to non-technical stakeholders  

Generous employee stock options 401(k) – 1:1 company match up to 5% Vision, Dental, and Medical Insurance PTO Free office lunch 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: Senior Cloud Engineer Job type: Perm   Salary: 170,000 - 230,000 Role Location: Austin, TX The company: Automotive Manufacturer Role and responsibilities:  You will manage and optimize Kubernetes clusters, develop self-service PaaS features, and ensure operational excellence in a hybrid environment Designing secure and efficient networking between environments Handling huge volumes of sensor data (video, lidar, telemetry) Supporting ML pipelines (training, validation, deployment) Bridging edge (vehicle) systems with cloud infrastructure Ensuring low-latency and high-reliability systems for safety-critical applications Integrating cloud workloads with on-prem or edge compute (vehicles, data centers) Job requirements:  Ideal candidates will have strong skills in Kubernetes, GCP, and DevOps principles  Bachelors in Computer Science preferred, but not required This is a hybrid role out of Austin, TX. The hybrid schedule is 3 days in office, 2 days from home.  Benefits:  Benefits include health programs, retirement plans, and employee discounts   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  

Role: Staff Software Engineer (Backend-Focused) Industry: Fin-Tech Salary: $160K–$230K + meaningful equity Full-time, Permanent Role   What They Do: Our client is a Series A startup, building the modern operating system for the hospitality industry: a two-sided marketplace + automated accounts payable + bill-pay platform. They are already live with dozens of groups and thousands of suppliers, digitizing millions in paper invoices every month and moving real dollars through the platform. The role: They are looking for a backend-focused staff-level engineer who will own major product surface area end-to-end (especially payments and money-movement) and bring professional rigor as they scale from 1-to-N. You’ll work directly with the founders and a small, high-ownership team. You’ll be responsible for: Designing and shipping core payments and money-movement features (ACH, virtual cards, bank integrations, compliance flows) Building and scaling rock-solid integrations with banks, accounting platforms, ERPs, payroll systems, and property management systems Professionalizing the Rails monolith and infrastructure for high-volume financial data while still moving extremely fast About you: 8–12+ years shipping production systems at staff/expert level Deep, current Ruby on Rails expertise (monolith, Postgres, Sidekiq, etc.) Strong backend ownership with comfort scaling distributed systems (caching, data consistency, microservices extraction, high-throughput pipelines) Real payments/fintech experience (PCI, ACH, bank APIs, accounting integrations, compliance workflows) Compensation & perks $160K–$230K base + meaningful Series A equity (real upside) 75% paid medical, dental, vision for you + dependents 401(k) Quarterly team offsites (they fly everyone in and put the team up at partner hotels) Remote-first, minimal meetings, high-trust culture  

Job title: Senior Software Engineer Job type: Contract Contract Length: 12 months Rate: $60-80 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 seeking an experienced Senior Software Engineer with strong backend development experience to design, build, and scale reliable messaging and integration systems that power communication workflows across healthcare platforms. The ideal candidate has deep experience building backend services, APIs, and distributed systems, and brings a strong sense of technical ownership, system reliability, and continuous improvement. Experience working with healthcare integrations, messaging infrastructure, and data-driven decision making is highly valued. You will collaborate closely with engineering, product, customer success, and data teams to deliver scalable applications workflows that improve patient engagement and operational outcomes. Key Responsibilities: Design, build, and maintain scalable backend services using Ruby on Rails, JavaScript, and relational databases, supporting high-volume messaging workflows, APIs, and system integrations. Develop and optimize messaging pipelines that support SMS, voice, and automated communication workflows, ensuring reliable delivery, consent management, scheduling, and orchestration of communications. Build and maintain secure API-to-API integrations that connect messaging platforms with external systems and services, ensuring reliable data exchange and workflow automation. Collaborate with engineering teams to design and evolve scalable messaging infrastructure, contributing to architectural decisions related to delivery optimization, system performance, and event-driven communication workflows. Leverage advanced SQL and analytical thinking to investigate system behavior, troubleshoot production issues, analyze delivery performance, and inform technical decisions with data. Partner closely with Product, Customer Success, Data, and Engineering teams to gather requirements, contribute to technical documentation, clarify workflows, and design messaging features that support business and user needs. Provide technical mentorship through code reviews, design discussions, and collaborative development, helping guide engineering best practices and supporting the growth of other engineers on the team. Write and maintain automated tests alongside production code, ensuring backend services are secure, reliable, and production-ready. Create clear technical documentation and internal enablement resources that help teams monitor, troubleshoot, and support messaging systems in production. Participate in on-call rotations and incident response, supporting messaging infrastructure to maintain high availability and performance. Actively contribute to engineering culture through technical reviews, retrospectives, architecture discussions, and technical debt management, helping evolve platform capabilities as the system scales. Core Requirements Minimum 5 years of hands-on software engineering experience, with strong proficiency in Ruby on Rails and JavaScript Minimum 5 years of experience building and scaling backend systems, APIs, and services Strong understanding of software development lifecycle, design patterns, object-oriented programming, and engineering best practices Advanced SQL proficiency with the ability to analyze large datasets to troubleshoot issues and inform technical decisions Experience designing and supporting high-throughput backend systems and distributed architectures Experience working in environments where automated testing is a core development practice Demonstrated ability to independently own complex features end-to-end, from technical design through production support Strong collaboration skills across technical and non-technical stakeholders Excellent written and verbal communication skills in a fully remote environment Growth-oriented mindset with strong attention to system reliability, scalability, and engineering quality Preferred Experience Experience designing event-driven systems, message queues, or high-throughput delivery pipelines Experience with Ruby on Rails, JavaScript (React), PostgreSQL, and cloud platforms Experience working with healthcare technology platforms or healthcare data integrations Experience contributing to API design improvements, messaging delivery optimization, or automated testing strategies Familiarity with messaging compliance requirements such as TCPA, consent management workflows, opt-out handling, or A2P messaging frameworks 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

Mobile App Developer Job Type: Contract Contract Length: 6 months, with strong potential for extension Role Location: Fully Remote You will join a small, collaborative team as a Mobile App Developer working on meaningful projects that drive real user engagement. As a Mobile App Developer, you will play a key role in building and enhancing a mobile application focused on continuing education and professional development. This contract position offers the opportunity to create intuitive, engaging experiences that help users complete courses, stay motivated, and achieve their development goals. Role and Responsibilities: As a Mobile App Developer, you will: Design and develop the mobile app primarily using Swift and SwiftUI for iOS, with support for Android through React Native or Flutter where needed. Implement strong user-engagement features, such as gamification, personalized hooks, and usability improvements, to boost course completion and session frequency. Build offline content delivery and interaction capabilities, with seamless sync for progress tracking, usage analytics, and data accuracy upon reconnection. Integrate the app with enterprise systems, including learning management platforms and CRM tools, using REST APIs. Optimize app store listings and visibility to improve discoverability and downloads. Collaborate closely with a small, cross-functional team to solve problems, refine user flows, and deliver measurable outcomes. Contribute to ADA compliance efforts and engagement tracking to ensure an inclusive and effective user experience. Job Requirements: To succeed as a Mobile App Developer, you will bring: Strong proficiency in Swift and SwiftUI, with hands-on experience shipping iOS (and ideally Android) applications. Familiarity with React Native or Flutter is a plus for cross-platform development. Proven experience delivering enterprise or B2B mobile apps, ideally in professional services, continuing education, or similar domains (pure consumer EdTech is not the primary focus). A portfolio with at least two representative apps currently live in the app stores, plus examples of app store optimization work. Demonstrated success implementing gamification or engagement hooks that meaningfully increased user retention and activity. Experience with offline-first architectures, data synchronization, and accurate progress/usage tracking. Strong ability to articulate your problem-solving approach, design decisions, trade-offs, and delivered outcomes. Excellent communication skills and comfort working independently within a small, collaborative team.

Job title: Senior Contentful Architect Job type: Contract Contract Length: 3 months (future extensions possible) Rate: $35 - $45 USD Role Location: Canada, Remote The company:  Our client is a full-service, deeply digital advertising agency based in the North Mid-West, established over 40 years ago. It specializes in creating transformative branding and marketing solutions, including application development and marketing services, with a belief that courage and kindness have a place in business. They focus on driving uncommon success for clients in a collaborative environment. Role and Responsibilities: We are looking for a Senior Contentful Architect & Developer to complete an exciting website project, for a global leader within Automotives. Key responsibilities include: Review the current website build and assess all sections Identify and re-architect problematic areas that were built incorrectly Fix architecture issues to align with Contentful best practices and standard development standards Ensure the site is stable, maintainable, and properly structured for long-term support Work closely with the project manager and occasionally directly with the client Provide support for initial post-launch needs Job Requirements: 5+ years, Senior-level Contentful expertise (strong architect and hands-on developer) Deep understanding of Contentful best practices and proper content architecture Proven ability to quickly understand existing codebases and re-architect where needed Experience with Selenium (preferred) Excellent communication skills and ability to liaise professionally with project managers and clients “Player-coach” profile: able to execute technically while providing clear architectural guidance Highly professional and reliable with strong accountability (no tolerance for poor communication or over-promising) 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