AWS Neptune Expert Job at Realign (San Antonio)

Ai Technical Architect

Location

United States , Auburn Hills

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

20+ years in software engineering with 5+ years focused on AI/ML systems
3+ years hands-on experience architecting and shipping production LLM and agentic AI applications
Demonstrated success leading enterprise-scale AI platform builds with measurable business outcomes
Track record architecting scalable cloud-native systems on AWS in regulated or large-enterprise environments
Experience leading technical teams, mentoring engineers, and engaging executive stakeholders
Bachelor's or Master's degree in Computer Science, AI/ML, or a related technical field
Expert proficiency with LangGraph, LangChain, and agent orchestration frameworks
Deep experience with Amazon Bedrock, SageMaker, and Amazon Q, including Bedrock Agents and Knowledge Bases
Hands-on experience with Model Context Protocol (MCP), function calling, tool use, and structured output patterns
Strong command of prompt engineering, evaluation harnesses, fine-tuning, and model optimization

Job Responsibility

Design the enterprise AI platform architecture spanning the LLM API gateway, GPU and compute allocation pools, sandbox provisioning, model registry, and security gate automation
Define infrastructure standards, API gateway patterns, and reference architectures consumed by all AI delivery towers and partner integrations
Establish guardrails for token metering, rate limiting, audit logging, DLP validation, SAST, DAST, dependency scanning, and model card review embedded in CI/CD
Review security posture across all AI workloads with mapping to NIST AI RMF, AWS Well-Architected (including the Machine Learning Lens), and applicable enterprise compliance baselines
Architect multi-agent systems using LangGraph, LangChain, and Model Context Protocol (MCP) for complex workflow orchestration, planning, and tool use
Define patterns for ReAct, Chain-of-Thought, Tree-of-Thoughts, and agent-to-agent coordination across enterprise and customer-facing use cases
Design and optimize Retrieval-Augmented Generation (RAG) systems, embedding strategies, and semantic search across structured and unstructured enterprise data
Establish MLOps and AgentOps practices for deployment, evaluation, observability, and continuous improvement of agents and models in production
Architect solutions on Amazon Bedrock, Amazon SageMaker, Amazon Q, Bedrock Agents, and Bedrock Knowledge Bases
Define infrastructure patterns using Amazon EKS, AWS Lambda, ECS Fargate, API Gateway, EventBridge, SNS/SQS, Kinesis, S3, DynamoDB, Aurora, Redshift, Athena, OpenSearch, and Kendra

Fulltime

Senior Engineer, Machine Learning Engineering

Mastercard’s Business & Market Insights (B&MI) group empowers organizations to a...

Location

India , Pune

Salary:

Not provided

Mastercard

Expiration Date

Until further notice

Requirements

Master’s/bachelor’s degree in computer science or engineering
Considerable work experience with a proven track-record of successfully leading and managing complex projects/products and delivering to aggressive market needs
Expert-level hands on experience designing, building and deploying both conventional AI/ML solutions and LLM/Agentic solutions
Strong analytical and problem-solving abilities, with quick adaptation to new technologies, methodologies, and systems
Strong applied knowledge and hands on experience in advanced statistical techniques, predictive modelling, machine learning algorithms, GenAI and deep learning frameworks
Experience with AI and machine learning platforms such as TensorFlow, PyTorch, or similar
Strong programming skills in languages such as Python/SQL is a must
Experience with data visualization tools (e.g., Tableau, Power BI) and understanding of cloud computing services (AWS, Azure, GCP) related to data processing and storage is a plus

Job Responsibility

Implement multi-agent intelligence frameworks (LangGraph, CrewAI, AutoGen) to enable reasoning, coordination, and adaptive decision-making across specialized AI agents
Design and operationalize multi-modal AI pipelines combining text, image, tabular, and graph data using transformer-based architectures (BERT, CLIP, LLaVA, T5, Whisper, etc.) for unified intelligence
Build scalable RAG and Graph-RAG systems integrating vector stores and knowledge graphs (Neo4j, AWS Neptune) to enable contextual retrieval, semantic linking, and entity-aware reasoning
Develop and productionize transformer-based models for NLP, vision-language understanding, and sequential prediction tasks leveraging Hugging Face, PyTorch, and TensorFlow ecosystems
Implement advanced Python-based backend services for inference orchestration, async job handling, and distributed data workflows supporting high-throughput AI operations
Establish end-to-end LLMOps and MLOps pipelines on Databricks (AWS) integrating MLflow, feature stores, model lineage, prompt evaluation, and continuous retraining frameworks
Apply traditional AI/ML and statistical modeling techniques (regression, clustering, forecasting, ensemble methods) alongside deep learning models for hybrid interpretability and explainability
Engineer state and memory management subsystems that preserve context, track embeddings, and enable agents to reason temporally across multiple modalities and interactions
Implement Responsible AI practices—bias detection, explainability dashboards, data ethics checks, and performance governance ensuring fairness and transparency of deployed models
Continuously research, benchmark, and productionize innovations in multimodal transformers, generative modeling, and agentic orchestration to drive enterprise-scale intelligence and automation

Fulltime

Senior Software Developer

We’re looking for a Senior Software Developer to be part of our success story. W...

Location

United Kingdom

Salary:

Not provided

Activate Group Limited

Expiration Date

Until further notice

Requirements

Expert level Python with 5+ years of production experience
3+ years experience with PyTorch and/or TensorFlow
Strong proficiency with scikit-learn, XGBoost, LightGBM
Expert level data processing with pandas, NumPy, Spark
Practical experience with CNNs, RNNs, Transformers
Git proficiency with focus on ML workflows
Experience with LLMs (GPT, Claude, Llama) and prompt engineering
Experience with vector databases (Pinecone, Weaviate, Chroma, or similar)
RAG (Retrieval Augmented Generation) implementation experience
Experience with Computer Vision libraries (OpenCV, PIL, torchvision)

Job Responsibility

Design, develop, and deploy machine learning models and pipelines using Python
Build and maintain end-to-end ML systems from data ingestion to model serving
Implement deep learning solutions using PyTorch and TensorFlow
Develop and optimize NLP solutions and computer vision applications
Create scalable feature engineering and data preprocessing pipelines
Build model training, evaluation, and monitoring frameworks
Implement MLOps practices for continuous model improvement
Design and maintain vector databases for similarity search and RAG applications
Integrate LLMs and foundation models into production applications
Optimize model inference for latency and throughput requirements

What we offer

33 days holiday (including bank holidays)
Personal health cash plan – claim back the cost of things like dentist and optical check ups
Enhanced maternity / paternity / adoption / shared parental pay
Life assurance: three times basic salary
Free breakfasts and fruit
Birthday surprise for everybody

Fulltime

New

Accounts Payable Specialist

We are looking for an Accounts Payable Specialist to support a nonprofit organiz...

Location

United States , Tampa

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Hands-on experience in accounts payable, including invoice entry, coding, and payment processing
Ability to perform accurate three-way matching and work with purchase order-based invoices
Proficiency with Sage Intacct and Concur in a high-volume processing environment
Familiarity with check runs and electronic payment methods, including ACH
Strong Excel skills for tracking, reviewing, and reconciling payable information
High attention to detail with the ability to manage deadlines and maintain accuracy
Clear communication skills and a collaborative approach when handling exceptions or special requests

Job Responsibility

Review incoming invoices from Concur, assign the appropriate accounting codes, and enter them accurately into Sage Intacct
Verify invoice documentation through a three-way match, confirming alignment among purchase orders, receipts, and billing details before payment is approved
Prepare and organize invoices for twice-weekly payment cycles, ensuring selected items are ready for check runs on schedule
Manage manual payment requests submitted by assistants or internal stakeholders, entering one-time items carefully and completely into the system
Investigate discrepancies, missing support, or coding issues and coordinate with relevant team members to resolve them promptly
Maintain organized accounts payable records and support ongoing reporting or audit readiness through accurate documentation
Assist with additional finance-related tasks and priority requests as business needs arise

What we offer

medical
vision
dental
life and disability insurance
401(k) plan

New

Accounts Payable Specialist

Location

United States , Santa Monica

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Experience working in accounts payable or a closely related accounting support role
Working knowledge of invoice coding and general ledger account allocation
Familiarity with processing electronic payments, including ACH, and coordinating check disbursements
Strong attention to detail with the ability to manage high-volume transactional work accurately
Ability to organize priorities, meet deadlines, and maintain consistency in a fast-paced environment
Clear communication skills for collaborating with vendors and internal business partners
Proficiency with standard accounting systems and Microsoft Office applications, particularly Excel

Job Responsibility

Review and process vendor invoices with careful attention to accuracy, approvals, and proper expense allocation
Assign correct account codes to invoices and supporting documentation to ensure reliable financial reporting
Manage accounts payable transactions from receipt through payment while maintaining complete and organized records
Prepare and execute payment activities, including ACH transactions and scheduled check runs, in accordance with company timelines
Reconcile invoice details, payment records, and vendor information to resolve discrepancies efficiently
Communicate with internal teams and external vendors to address billing questions, payment status, and documentation needs
Support month-end accounts payable activities by ensuring transactions are recorded accurately and outstanding items are followed up promptly

What we offer

Medical, vision, dental, and life and disability insurance
401(k) plan

New

Customer Relations Executive

Metropolitan Gaming is about more than the games or the buzz of the venue. It's ...

Location

United Kingdom , London

Salary:

Not provided

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

You must be aged 18 or above and have the right to work in the UK
This position requires working nights, evenings, weekends and shifts that coincide with a 24/7 trading week
Customer Relations Executives will spend a large portion of their shift on their feet working directly with the public.

Job Responsibility

Act as a professional ambassador for the casino, delivering exceptional customer service and building strong relationships with guests to drive loyalty and repeat visitation
Serve as a key point of contact for customers, providing support, resolving queries, and promoting engagement with the Met Card rewards programme
Complete daily, weekly, monthly, and ad hoc operational tasks assigned through XCM by the Support Centre, ensuring all activities are delivered accurately, efficiently, and within required timeframes
Support the growth, retention, and reactivation of customers within the Met Card Loyalty programme through targeted relationship management and guest engagement strategies
Capture and maintain customer preferences, insights, and behavioural trends to help tailor marketing communications, promotions, and service offerings to individual guest needs
Assist in the planning, coordination, and delivery of casino events, promotions, and VIP experiences that enhance customer engagement and strengthen player loyalty
Participate in customer feedback follow-up, ensuring guests feel valued while identifying opportunities to continuously improve the customer experience
Facilitate the delivery of customer benefits, rewards, and reinvestment activity in line with company policies, procedures, and compliance requirements
Proactively identify and resolve service issues, taking ownership of guest concerns to recover service standards and reinforce long-term customer loyalty
Generate new business opportunities and increase casino visitation by representing the business at external events, networking opportunities, and Provincial Club engagements

What we offer

Discounts and perks across travel, retail, hospitality and wellbeing
Company pension scheme and life insurance cover
Discount on Food and non-alcoholic beverages across all venues
Season ticket loan and cycle to work scheme
Refer a friend bonus reward

Fulltime

New

Talent Transfer Coach - Diving

Aquatics GB is seeking a Talent Transfer Coach to work with the Diving programme...

Location

United Kingdom

Salary:

Not provided

Aquatics GB

Expiration Date

July 10, 2026

Requirements

Proven experience in coaching or athlete development in diving, gymnastics, or a related sport
Strong understanding of talent identification and athlete transition processes
Excellent communication and leadership skills
Ability to work collaboratively within a high-performance environment

Job Responsibility

Lead the identification, recruitment, transition, and development of athletes from gymnastics and other relevant sports into the Diving GB Performance Pathway
Design and deliver a world-leading talent transfer programme to accelerate progression of high-potential athletes towards Junior and Senior international success in diving

Fulltime

New

Cyber Security Analyst

Our client has a long term contract opportunity for a Cyber Security Analyst to ...

Location

Australia , Canberra

Salary:

Not provided

Randstad

Expiration Date

July 10, 2026

Requirements

Must have NV1 clearance
Demonstrated knowledge of the One Identity Manager platform including its architecture, object model, configuration, and identity lifecycle capabilities
Application development and integration experience within an Identity Governance and Administration (IGA) platform, including customisation, connector development, and integration with enterprise systems such as HR platforms, Active Directory, Entra ID and Exchange
Understanding of IAM security governance, including segregation of duties, privileged access management, access certification, audit and compliance reporting, and alignment with government security frameworks such as the ISM, PSPF, and the ASD Essential Eight
3 years experience
Bachelor Degree

Job Responsibility

Support the daily operation and stability of the One Identity (OneID) platform
Troubleshoot and resolve access, provisioning, and system issues
Manage user access and identity lifecycle activities
Handle and action ServiceNow (SNOW) requests and service queues
Support Secure Web Gateway (SWG) and Secure Email Gateway (SEG) policy updates and requests, including email quarantine and proxy rule management

Fulltime

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AWS Neptune Expert

Job Description

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