176 to 189 of 189 AWS Lambda Jobs in the UK

building and maintaining production APIs used by external clients Strong SQL skills, including query optimisation and schema understanding Experience working with PostgreSQL; Familiarity with AWS (e.g. EC2, RDS, Lambda, API Gateway, etc.) Experience with API security (authentication, rate limiting, key management) Strong communicator, able to work independently ...

Proven experience developing AI, ML or Generative AI applications within complex environments. Strong expertise in Python, LLMs, prompt engineering and model evaluation. Experience with AWS cloud services - particularly Bedrock, Lambda, S3, Lex and CloudWatch. Hands-on experience working with deep learning frameworks or LLM-related toolkits. What ...

deliver reliable analytical datasets. Skills & Experience Strong SQL and data wrangling. Proficient in Python or R. Experience with large, complex datasets and Power BI. AWS experience preferred: Glue, S3, Athena, Lambda, Redshift, Step Functions . Advantageous: statistics/ML exposure and telecom-style data environments. Contract: 6-month ...

monitoring, and governance Translate business objectives into modelling strategies aligned to risk appetite and operational constraints Build and deploy models using Python, SQL, and AWS (SageMaker or equivalent) Partner closely with Engineering, Data, and Risk/Financial Crime teams to ensure robust, production-ready solutions Establish monitoring frameworks … evaluation design, calibration, bias/fairness Experience working closely with Engineering/Data teams in production-first environments Comfortable operating within regulated industries Desirable AWS experience (S3, Athena/Glue, IAM, Lambda) SageMaker or equivalent ML platform experience Financial services domain knowledge (risk, fraud, affordability, payments) Experience with ...

deployment and setting the bar for how the squad works Delivering production grade code across the full stack: Node.js or Python backends, event-driven AWS architecture, and React where the squad needs it Mentoring and growing engineers across AI and full-stack domains, through code reviews, design documents … Python, with solid experience in the other; comfortable switching contexts depending on what the problem needs Cloud-native development on AWS. Serverless, event-driven, Lambda, with an instinct for well designed, maintainable systems A genuine curiosity about where AI is going and the judgment to separate signal from noise ...

platform, product, or engagement. Define solutions to meet performance, capability, and scalability needs. A seasoned technology leader with deep expertise in Amazon Connect and AWS ecosystem, responsible for driving contact center modernization initiatives. Proven ability to lead cross-functional teams, deliver enterprise-grade solutions, and enhance customer experience through … intelligent cloud contact center platforms. Lead the end-to-end delivery of Amazon Connect-based contact center solutions. Oversee design, architecture, and implementation across AWS services such as Lambda, Lex, S3, and Contact Lens. Project Role Description - Lead the design, development, and delivery of scalable Amazon Connect-based ...

e.g., cross-referencing findings across multiple documents in a claim) Debugging why an agent produces inconsistent verdicts on edge cases Deploying pipeline changes to AWS and monitoring real-world performance Writing tests that verify an agent makes the right routing decision when evidence conflicts The work sits … code and care about it working correctly at the edges Working with LLMs beyond chat: structured output, multi-step reasoning, prompt calibration for reliability AWS: comfortable with S3, Lambda, IAM, and deploying services that need to work without you watching them LLM/VLM Observability (e.g Arize Phoenix ...

product owners to see if it actually works — this might be for you. What You'll Do Build real-time AI products using Python, AWS, LiveKit Shape AI assistants for genuine human interactions Own problems end-to-end — no PM bureaucracy Deploy scalable infrastructure (ECS, Lambda, DynamoDB) Work … needed (React/React Native) What We Want Python expert comfortable with large, async projects Interest in cutting-edge AI: RAG, Knowledge Graphs, Graphiti AWS confident — infrastructure doesn't intimidate you Ship-it mentality — you want to build products people actually use London-based (hybrid work) Independent worker ...

learn more. We are seeking someone with initiative who thrives is a collaborative envirovment. Stack includes: Python, dataclasses, Pandas, Polars, Pytest, Asyncio, Postgres, and AWS services such as ECS, Lambda and SQS - so experience with these technologies or alternatives would be helpful, but as long as you have ...

monitoring, and governance Translate business objectives into modelling strategies aligned to risk appetite and operational constraints Build and deploy models using Python, SQL, and AWS (SageMaker or equivalent) Partner closely with Engineering, Data, and Risk/Financial Crime teams to ensure robust, production-ready solutions Establish monitoring frameworks … evaluation design, calibration, bias/fairness Experience working closely with Engineering/Data teams in production-first environments Comfortable operating within regulated industries Desirable AWS experience (S3, Athena/Glue, IAM, Lambda) SageMaker or equivalent ML platform experience Financial services domain knowledge (risk, fraud, affordability, payments) Experience with ...

stitching these together with real production rigour. You'll need Strong backend engineering fundamentals (Python and/or TypeScript/Node) AWS hands-on experience: Bedrock, Secrets Manager, Lambda Production LLM/AI integration experience: evals, prompt engineering, handling unpredictable model behaviour REST API fluency: you've integrated ...

/Lead Data Engineer youll take ownership of a strategically critical data-warehouse build, working hands-on to shape, implement and evolve a modern AWS-based data platform.Youll act as the internal technical lead for a major project currently in discovery with an external provider, guiding technology choices, ensuring … Your responsibilities as Senior/Lead Data Engineer will include: Leading the build of a new cloud-based data warehouse, working hands-on with AWS technologies and modern data-engineering tooling (e.g. Snowflake, Redshift or equivalent) Acting as the internal technical owner for the outsourced data-warehouse project, ensuring ...

advanced analytics solutions that support institutional priorities across a large, complex network. The role blends hands-on data science with strategic impact, using AWS technologies to deliver predictive insights that drive proactive interventions and data-driven decision-making. This is a hybrid role with the expectation of working … predictive analytics or machine learning solutions Strong skills in Python, SQL, and ML libraries (e.g. scikit-learn, XGBoost, PyTorch, TensorFlow) Hands-on experience with AWS ML services (SageMaker, Lambda, Redshift) Ability to clearly communicate insights to non-technical stakeholders Strong analytical thinking, collaboration skills, and a results-driven ...

partnering with a growing, tech-driven business that's investing heavily in its data platform and looking for an AWS Data Engineer to play a key role in its evolution. This is a genuinely exciting opportunity to take ownership of an existing AWS data environment and shape … class platform that supports real business decisions across Product, Finance, and Operations. You'll be working hands-on with tools like S3, Glue, Lambda, Athena and Redshift, building and optimising data pipelines, integrating API data sources, and delivering high-quality datasets for analytics and reporting. There's also scope ...