Rayo, part of the UBDS group, is seeking a Full-Stack Developer to contribute to the development and support of cloud-native applications deployed on Amazon Web Services (AWS). The successful candidate will work across the full software development lifecycle, combining solid Java/Spring Boot back-end development with modern front-end skills using frameworks such as … and resolve application issues across the stack. Requirements Proficient in Java and Spring Boot for back-end development. Experience with front-end development using React or Angular. Familiarity with AWS services including Lambda, RDS, and DynamoDB. Understanding of CI/CD pipelines, automated testing, and deployment practices. Experience building and consuming APIs in a microservices architecture. Knowledge of … Git and exposure to code review processes. Demonstrated ability to work within Agile delivery teams. Desirable Experience: 1–4 years of full-stack development experience. Hands-on involvement in AWS cloud environments and delivery pipelines. Previous experience on public sector or regulated projects is advantageous. AWS certification (e.g., AWS Certified Developer – Associate) is a plus. Benefits Why More ❯
secure, resilient, and scalable platforms that power real-time financial applications. With a strong focus on automation, reliability, and compliance, you’ll help shape the next generation of their AWS-based infrastructure and developer tooling. This is an opportunity to have real technical influence in a cloud-native environment, driving best practices across DevOps, infrastructure, and platform engineering. Tech … Stack Cloud: AWS (EC2, RDS, S3, IAM, CloudWatch, Lambda) Infrastructure as Code: Terraform Containerisation & Orchestration: Docker, Kubernetes (EKS), Helm Configuration Management: Ansible Monitoring & Observability: Grafana, Prometheus CI/CD: GitHub Actions Automation & Scripting: Python, Bash, Go or Java What We’re Looking For Proven experience running AWS cloud infrastructure in a production or regulated (financial) environment. Hands … modern platform redefining how financial services operate. Work in a high-availability cloud environment where reliability and automation are top priorities. Collaborate with exceptional engineers and influence platform strategy. AWS | Platform Engineering | Entertainment | Cloud Infrastructure | Terraform | Kubernetes | EKS | CI/CD | Automation | DevOps | Python Click “APPLY NOW” to be considered for this position! Follow ReVybe IT Recruitment on LinkedIn More ❯
Engineer (SC) Croydon - 2-4 days per month on site £500/day outside IR-35 Contract until the end of the financial year We are seeking an experienced AWS Data Engineer to support a major government programme delivering secure, scalable data solutions. Key Responsibilities Design and implement data pipelines on AWS using services such as Glue, Lambda … for performance and security. Collaborate with analysts and architects to ensure compliance with government security standards. Troubleshoot and resolve issues in complex cloud environments. Essential Skills Strong experience with AWS services (Glue, Lambda, S3, Redshift, IAM). Proficiency in Python and SQL for data engineering tasks. Knowledge of data modelling, ETL frameworks, and best practices. Familiarity with security More ❯
Engineer (SC) Croydon - 2-4 days per month on site £500/day outside IR-35 Contract until the end of the financial year We are seeking an experienced AWS Data Engineer to support a major government programme delivering secure, scalable data solutions. Key Responsibilities Design and implement data pipelines on AWS using services such as Glue, Lambda … for performance and security. Collaborate with analysts and architects to ensure compliance with government security standards. Troubleshoot and resolve issues in complex cloud environments. Essential Skills Strong experience with AWS services (Glue, Lambda, S3, Redshift, IAM). Proficiency in Python and SQL for data engineering tasks. Knowledge of data modelling, ETL frameworks, and best practices. Familiarity with security More ❯
problems and building scalable, high-performance solutions. This is a hands-on role covering multiple layers of the stack—from crafting robust C# microservices to leveraging the power of AWS for cloud-native solutions. You'll work with a diverse tech ecosystem including S3, SQS, SNS, Lambda, RDS (Postgres), Athena, Step Functions, and Glue ETL, while also diving … effort. Ensure security and compliance in all development activities, adhering to industry standards and internal policies. Experience & Competencies Essential SQL Mastery : CTEs, joins, triggers, cursors, Postgres, partitioning, window functions. AWS Expertise : S3, Step Functions, Glue, Athena, data partitioning strategies. C# : Multithreading, records, IOC/DI, .NET Core, generics. Python : Solid working knowledge. CI/CD : GitLab pipelines, scripting (PowerShell More ❯
and RESTful API development . Experience with microservices , event-driven architecture , and cloud-native development . Strong understanding of SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis). Proficient in AWS cloud services especially Lambda, SQS, S3, Cognito, API Gateway, EventBridge, etc. Hands-on experience with DevOps practices (CI/CD pipelines, Docker, GitHub Actions). Familiarity with frontend … the ability to guide teams through technical decisions. A passion for quality, performance, and security. Highly Desirable: Experience with server-side rendering frameworks like Next.js or Remix. Familiarity with AWS CDK or Infrastructure as Code practices. Interest or experience in WASM or other emerging frontend optimization technologies. Prior experience mentoring teams or leading cross-functional projects. What happens next More ❯
West London, London, United Kingdom Hybrid/Remote Options
Spyrosoft Ltd
in a collaborative, agile environment and enjoys coaching and mentoring junior engineers. You should bring expertise in an object-oriented programming language, experience building cloud-based systems (ideally on AWS using services such as Lambda, Step Functions, and S3), and familiarity with CI pipelines and modern DevOps practices. Experience with AWS CDK, monitoring and alerting integrations, and … systems. Test-driven development practices (TDD, BDD, etc.). Developing using CI pipelines and best practices, including experience in deploying to production systems. Developing in cloud-based infrastructure; ideally AWS cloud services especially Lambda, Step Functions, S3. Desirable Skills Solid understanding of software development principles, best practices, and agile methodologies. Pair Programming experience Expertise in developing for non … functional concerns: integration with monitoring and alerting tools, security tools, and practices GitHub Tools/Technologies AWS Java Python Pair Programming Experience A degree in Computer Science, Software Engineering, or a related field or similar work based experience. Proven experience as a Senior Software Engineer ideally with a focus on media-related projects. Very good working knowledge of standard More ❯
Skills 1. Infrastructure as Code (IaC): Proficiency in designing, implementing, and maintaining infrastructure using Terraform, demonstrating a deep understanding of IaC principles to ensure scalability, reliability, and security. 2. AWS Expertise: Extensive hands-on experience with Amazon Web Services (AWS), including but not limited to EC2, S3, Lambda, IAM, Redshift, and VPC configurations, along with a thorough … understanding of AWS best practices. 3. Git/GitLab/Jenkins Pipelines: Strong command of Git/GitLab for version control, including implementing CI/CD workflows using GitLab CI. 4. DevOps Methodologies: In-depth knowledge of DevOps principles and practices, with the ability to orchestrate and automate end-to-end CI/CD pipelines for software deployment, testing More ❯
see your work immediately impact global financial operations - this is your platform What you will do Agent Architecture & Orchestration: Design and orchestrate LLM-based agentic workflows (using tools like AWS Bedrock, LangGraph or Google ADK). You will move beyond simple linear chains to build agents capable of loops, reasoning, and self-correction. Data Integration & Tooling: Build secure, low … Experience: Proven hands-on experience building agents that use Tool Calling and RAG. You understand the difference between a simple LLM call and a stateful agent workflow. Cloud Native (AWS): proficiency in the AWS ecosystem (Lambda, S3, IAM, DynamoDB). You can deploy secure serverless architectures and manage secrets effectively. Production Mindset: You have moved AI/ More ❯
with cross-functional teams to support AI/ML, GenAI, and IIoT use cases in manufacturing and industrial environments. Key Responsibilities Architect and implement cloud-native data pipelines on AWS or Azure for ingesting, transforming, and storing industrial data. Integrate data coming from OT systems (SCADA, PLC, MES, Historian) and IT systems (ERP, CRM, LIMS) using protocols like OPC … using rule-based profiling, anomaly detection, and GenAI-powered automation Support GenAI initiatives through data readiness, synthetic data generation, and prompt engineering. Mandatory Skills: Cloud Platforms:Deep experience with AWS (S3, Lambda, Glue, Redshift) and/or Azure (Data Lake, Synapse). Programming & Scripting:Proficiency in Python, SQL, PySpark etc. ETL/ELT & Streaming:Expertise in technologies like … Defining and creating MLOPs pipeline Good to Have Skills GenAI Exposure:Experience with LLMs, LangChain, HuggingFace, synthetic data generation, and prompt engineering. Digital Twin Integration:Familiarity with nVidia Omniverse, AWS TwinMaker, Azure Digital Twin or similar platforms and concepts Visualization Tools:Power BI, Grafana, or custom dashboards for operational insights. DevOps & Automation:CI/CD tools (Jenkins, GitHub Actions More ❯
South West London, London, England, United Kingdom
Sanderson
SC essential Westminster or Croydon - approx 2 days per month on site Initial contract until the end of the financial year - extension possible We are looking for an experienced AWS/Athena Data Analyst to support a high-profile government project. The role involves designing, developing, and optimising data queries and analytics solutions using AWS services, with a … strong focus on Athena and S3-based data lakes. Key responsibilities: Develop and maintain SQL queries in AWS Athena for large-scale datasets Optimise data retrieval and ensure efficient performance across AWS environments Collaborate with stakeholders to translate business requirements into actionable insights Work with AWS services such as Glue, Lambda, and S3 for ETL and … data processing Ensure compliance with government data security and governance standards Essential skills: Strong proficiency in SQL and AWS Athena Hands-on experience with AWS data services (Glue, S3, Lambda) Knowledge of data modelling and performance tuning Excellent analytical and problem-solving skills Ability to work within secure government environments Desirable: Experience with Python for data manipulation More ❯
and JIRA Understanding of performance optimisation , caching , and Core Web Vitals Confident communicator and collaborator in distributed teams Nice to Have Experience with WordPress VIP or PugPig Exposure to AWS (S3, Lambda, EC2, API Gateway) Familiarity with Symfony, Twig, TypeScript, Webpack CI/CD tools: CircleCI, GitHub Actions, TeamCity Automated testing with PHPUnit, Behat, Playwright Experience integrating subscription More ❯
Kensington and Chelsea, London, Kensington, United Kingdom Hybrid/Remote Options
Heels & Brogues Group
and JIRA Understanding of performance optimisation , caching , and Core Web Vitals Confident communicator and collaborator in distributed teams Nice to Have Experience with WordPress VIP or PugPig Exposure to AWS (S3, Lambda, EC2, API Gateway) Familiarity with Symfony, Twig, TypeScript, Webpack CI/CD tools: CircleCI, GitHub Actions, TeamCity Automated testing with PHPUnit, Behat, Playwright Experience integrating subscription More ❯
Employment Type: Permanent
Salary: £85000 - £95000/annum pension, and amazing benefits packag
E1, Whitechapel, Greater London, Shadwell, United Kingdom
Tech4 Ltd
Lead Software Developer (PYTHON/AWS) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing software, systems … integration, test driven development and pair programming. Familiarity with modern Front End technologies and JS frameworks, such as React. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, SQS, API gateways, S3). Excellent time-management and organisational skills, with the ability to work to deadlines. Good communication, negotiating and influencing skills. Excellent opportunity More ❯
teams to build robust CI/CD pipelines, ensure cloud governance, and maintain a culture of automation and excellence. Key Responsibilities Design, implement, and manage secure, scalable cloud infrastructure (AWS). Partner with development teams to define and implement infrastructure requirements. Build and maintain CI/CD pipelines to automate build, test, and deployment processes. Implement security best practices … of industry trends, evaluating and implementing new DevOps tools and techniques. What You'll Bring Proven experience in DevOps or a similar engineering role. Proven experience deploying and managing AWS infrastructure (EC2, S3, RDS, Lambda, Glue, EMR, VPC, IAM, Redshift, etc.). Strong background in Terraform for infrastructure as code. Expertise in CI/CD automation using GitHub More ❯
East London, London, United Kingdom Hybrid/Remote Options
Tech 4
Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and … integration, test driven development and pair programming. Familiarity with modern front-end technologies and JS frameworks, such as React. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, SQS, API gateways, S3). Excellent time-management and organisational skills, with the ability to work to deadlines. Good communication, negotiating and influencing skills. Excellent opportunity More ❯
Romford, Essex, United Kingdom Hybrid/Remote Options
Sky
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
Wembley, Middlesex, United Kingdom Hybrid/Remote Options
Sky
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
City, London, United Kingdom Hybrid/Remote Options
Sky
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
Belvedere, Kent, United Kingdom Hybrid/Remote Options
Sky
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
Sidcup, Kent, United Kingdom Hybrid/Remote Options
Sky
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
Orpington, Kent, United Kingdom Hybrid/Remote Options
Sky
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
Chislehurst, Kent, United Kingdom Hybrid/Remote Options
Sky
actively contribute to development meetings, guilds, and wider Sky initiatives. Communicate effectively with stakeholders and peers leading to valuable outcomes What you'll bring You are a very confident AWS software developer - this is a must (AWS certification is a bonus) Experience writing Javascript/Typescript or a similar object orientated language You are familiar with the following … technologies and have worked with them recently: Python, React, Lambda, Serverless Framework, DynamoDB, S3, AppSync/GraphQL, API Gateway, Step Functions Restless attitude and a drive to always make things better and quicker Experience of development within a cross-functional agile team, using source control with appropriate branching and commit strategies. Experience setting up, configuring and maintaining all parts More ❯
