Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Hybrid - 3 days a week in the office - Notting Hill) Description for the Java Software Engineer role:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track … with a focus on Server side technologies. Core skills for the Java Software Engineer: 5yrs in a commercial Development role Solid experience of Java Good knowledge of Cloud Technologies (AWS) and Microservices Strong database knowledge (SQL and NoSQL) Degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience in engineering. Experience or interest in AI or … dinner, bowling, karting, poker nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence Applicants must have the right to work in the UK, no sponsorship is offered for this role More ❯
london (city of london), south east england, united kingdom
Bentley Whitaker Search and Selection
Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Hybrid - 3 days a week in the office - Notting Hill) Description for the Java Software Engineer role:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track … with a focus on Server side technologies. Core skills for the Java Software Engineer: 5yrs in a commercial Development role Solid experience of Java Good knowledge of Cloud Technologies (AWS) and Microservices Strong database knowledge (SQL and NoSQL) Degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience in engineering. Experience or interest in AI or … dinner, bowling, karting, poker nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence Applicants must have the right to work in the UK, no sponsorship is offered for this role More ❯
are robust, secure, and scalable. Youll play a key role in delivering cloud transformation and platform automation projects for public sector and defence customers using cutting-edge tech across AWS, Azure, Kubernetes, Terraform, and beyond. Building and managing secure cloud environments (AWS/Azure) Troubleshooting and optimising systems for performance and security Engaging in R&D and low-TRL experimentation … projects as part of early design teams Strong background in Cloud, Platform, or DevOps engineering Hands-on experience with AWS or Azure, Terraform, Docker, Kubernetes, CI/CD Salary Range : 50,000 90,000 (depending on level and experience) Hybrid working with flexibility to work from London or Manchester offices Access to some of the UKs most advanced secure projects More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
ECOM
to join their expanding data team, someone who’s passionate about building cloud-native data platforms and pipelines that actually make an impact. You’ll be hands-on with AWS, Azure, or GCP, working in a collaborative environment that values innovation, quality, and teamwork. 💡 What you’ll bring: Solid experience with Python, SQL, Spark, and Airflow Confident working across AWSMore ❯
london, south east england, united kingdom Hybrid / WFH Options
ECOM
to join their expanding data team, someone who’s passionate about building cloud-native data platforms and pipelines that actually make an impact. You’ll be hands-on with AWS, Azure, or GCP, working in a collaborative environment that values innovation, quality, and teamwork. 💡 What you’ll bring: Solid experience with Python, SQL, Spark, and Airflow Confident working across AWSMore ❯
and portfolio decision-making across fixed income markets. Build and maintain real-time and batch data pipelines across internal and external sources. Develop and optimize cloud-native workflows on AWS , including containerized deployments (Docker). Ingest, transform, and serve large-scale financial datasets using Python, Snowflake, and NoSQL databases (e.g., Ensure data quality and reliability across front-office systems. Provide … for trading teams. 8+ years of front-office or trading technology experience. Strong Python development and modern engineering practices (CI/CD, testing, version control). Proven experience with AWS , Docker , and data pipeline design . Solid understanding of financial instruments (rates, credit, FX, derivatives). Work at the heart of the front office where your systems directly influence investment More ❯
role, the Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You ll also play a key role in optimising system performance, improving reliability … design discussions, and knowledge sharing across the engineering function. Senior Go Developer Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications If you re a Senior Go Developer looking More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Engineer/SRE Engineer Start ASAP End 31/03£600 Outside ir35 Remote You will - Engage in options analysis - Maintain the infrastructure in the cloud Requirements - SC Cleared- AWS, TERRAFORM- Coding experience - Python, Ruby and/or Bash Nice to have - Azure – identity management- Azure Ontra If you are interested please send over your CV More ❯
policies, plans and governance controls, ensuring consistent quality across suppliers. Establish and manage the test tool stack, environments and data management processes – including the use of Azure DevOps and AWS toolsets. Select, implement and oversee appropriate test tools and automation frameworks, balancing efficiency and compliance. Oversee test planning and execution for DVT, SVT, ORT and UAT phases, ensuring traceability to … experience on large-scale digital or transformation programmes. Demonstrable experience defining and delivering test strategies in complex, multi-supplier environments. Strong understanding of Azure DevOps, with additional exposure to AWS environments. Experience managing and mentoring testing teams across suppliers and disciplines. Proven ability to design test policies, frameworks and tool stacks for enterprise-scale programmes. Excellent stakeholder-management and communication More ❯
role, the Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You’ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You’ll also play a key role in optimising system performance, improving reliability … design discussions, and knowledge sharing across the engineering function. Senior Go Developer – Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused approach, ideally within fast-paced tech More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Fruition Group
role, the Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You’ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You’ll also play a key role in optimising system performance, improving reliability … design discussions, and knowledge sharing across the engineering function. Senior Go Developer – Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused approach, ideally within fast-paced tech More ❯
london, south east england, united kingdom Hybrid / WFH Options
Fruition Group
role, the Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You’ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You’ll also play a key role in optimising system performance, improving reliability … design discussions, and knowledge sharing across the engineering function. Senior Go Developer – Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused approach, ideally within fast-paced tech More ❯
considered We are seeking an experienced Senior Data Architect to lead the design and delivery of modern, scalable data platforms across leading cloud providers and advanced technologies, including Azure, AWS, GCP, Snowflake, and Databricks. This is a strategic and hands-on role, ideal for a data leader passionate about transforming enterprise data ecosystems and driving innovation through modern architecture, AI … data governance, advanced analytics, and technology best practices. What You’ll Bring: Minimum of 12+ years of experience in data architecture, engineering, and analytics delivery. Proven expertise across Azure, AWS, GCP, and modern data platforms (Snowflake, Databricks). Hands-on experience in greenfield and brownfield platform implementations. Demonstrated success in solutioning and pre-sales (RFIs, RFPs, proposals, and client engagement More ❯
considered We are seeking an experienced Senior Data Architect to lead the design and delivery of modern, scalable data platforms across leading cloud providers and advanced technologies, including Azure, AWS, GCP, Snowflake, and Databricks. This is a strategic and hands-on role, ideal for a data leader passionate about transforming enterprise data ecosystems and driving innovation through modern architecture, AI … data governance, advanced analytics, and technology best practices. What You’ll Bring: Minimum of 12+ years of experience in data architecture, engineering, and analytics delivery. Proven expertise across Azure, AWS, GCP, and modern data platforms (Snowflake, Databricks). Hands-on experience in greenfield and brownfield platform implementations. Demonstrated success in solutioning and pre-sales (RFIs, RFPs, proposals, and client engagement More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Fruition Group
role, the Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You’ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You’ll also play a key role in optimising system performance, improving reliability … design discussions, and knowledge sharing across the engineering function. Senior Go Developer – Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused approach, ideally within fast-paced tech More ❯
considered We are seeking an experienced Senior Data Architect to lead the design and delivery of modern, scalable data platforms across leading cloud providers and advanced technologies, including Azure, AWS, GCP, Snowflake, and Databricks. This is a strategic and hands-on role, ideal for a data leader passionate about transforming enterprise data ecosystems and driving innovation through modern architecture, AI … data governance, advanced analytics, and technology best practices. What You’ll Bring: Minimum of 12+ years of experience in data architecture, engineering, and analytics delivery. Proven expertise across Azure, AWS, GCP, and modern data platforms (Snowflake, Databricks). Hands-on experience in greenfield and brownfield platform implementations. Demonstrated success in solutioning and pre-sales (RFIs, RFPs, proposals, and client engagement More ❯
london (city of london), south east england, united kingdom
UST
considered We are seeking an experienced Senior Data Architect to lead the design and delivery of modern, scalable data platforms across leading cloud providers and advanced technologies, including Azure, AWS, GCP, Snowflake, and Databricks. This is a strategic and hands-on role, ideal for a data leader passionate about transforming enterprise data ecosystems and driving innovation through modern architecture, AI … data governance, advanced analytics, and technology best practices. What You’ll Bring: Minimum of 12+ years of experience in data architecture, engineering, and analytics delivery. Proven expertise across Azure, AWS, GCP, and modern data platforms (Snowflake, Databricks). Hands-on experience in greenfield and brownfield platform implementations. Demonstrated success in solutioning and pre-sales (RFIs, RFPs, proposals, and client engagement More ❯
City of London, Greater London, UK Hybrid / WFH Options
Wave Talent
high-autonomy, research-driven culture. Youll lead and contribute to: Architecture, system design and code reviews Scalable, AI-powered systems built in Java, TypeScript/JavaScript, SQL/NoSQL, AWS A collaborative, delivery-focused engineering culture Technical decisions that directly shape the future of media technology What Were Looking For 8+ years experience in software engineering, with 3+ years leading … teams Strong technical expertise in Java, TypeScript/JS, SQL/NoSQL, AWS Proven success scaling high-performing teams in fast-moving environments A pragmatic, results-oriented mindset Excellent communication skills and stakeholder influence Degree in Computer Science or Engineering Passion for AI, automation and the future of publishing The Company A London-based AI company backed by huge partners More ❯
autonomy, research-driven culture. You ll lead and contribute to: Architecture, system design and code reviews Scalable, AI-powered systems built in Java, TypeScript/JavaScript, SQL/NoSQL, AWS A collaborative, delivery-focused engineering culture Technical decisions that directly shape the future of media technology What We re Looking For 8+ years experience in software engineering, with 3+ years … leading teams Strong technical expertise in Java, TypeScript/JS, SQL/NoSQL, AWS Proven success scaling high-performing teams in fast-moving environments A pragmatic, results-oriented mindset Excellent communication skills and stakeholder influence Degree in Computer Science or Engineering Passion for AI, automation and the future of publishing The Company A London-based AI company backed by huge More ❯
across frontend, backend, and cloud infrastructure. Youll build sleek, scalable applications with React and Next.js, design and maintain robust APIs with Node.js and Python, and architect solutions deployed on AWS or GCP. Youll also set up and maintain CI/CD pipelines, manage SQL databases, and ensure the platform is secure, reliable, and ready to scale. For the right person … looking for Strong experience as a Full-Stack Engineer across React, Next.js, Node.js, and Python. Solid knowledge of SQL databases and data modelling. Hands-on experience with cloud platforms (AWS or GCP). Proven track record building and maintaining CI/CD pipelines. Someone comfortable owning projects end-to-end in a fast-paced environment. Bonus: experience with Three.js or More ❯
london, south east england, united kingdom Hybrid / WFH Options
Wave Talent
autonomy, research-driven culture. You’ll lead and contribute to: Architecture, system design and code reviews Scalable, AI-powered systems built in Java, TypeScript/JavaScript, SQL/NoSQL, AWS A collaborative, delivery-focused engineering culture Technical decisions that directly shape the future of media technology What We’re Looking For 8+ years’ experience in software engineering, with 3+ years … leading teams Strong technical expertise in Java, TypeScript/JS, SQL/NoSQL, AWS Proven success scaling high-performing teams in fast-moving environments A pragmatic, results-oriented mindset Excellent communication skills and stakeholder influence Degree in Computer Science or Engineering Passion for AI, automation and the future of publishing The Company A London-based AI company backed by huge More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Wave Talent
autonomy, research-driven culture. You’ll lead and contribute to: Architecture, system design and code reviews Scalable, AI-powered systems built in Java, TypeScript/JavaScript, SQL/NoSQL, AWS A collaborative, delivery-focused engineering culture Technical decisions that directly shape the future of media technology What We’re Looking For 8+ years’ experience in software engineering, with 3+ years … leading teams Strong technical expertise in Java, TypeScript/JS, SQL/NoSQL, AWS Proven success scaling high-performing teams in fast-moving environments A pragmatic, results-oriented mindset Excellent communication skills and stakeholder influence Degree in Computer Science or Engineering Passion for AI, automation and the future of publishing The Company A London-based AI company backed by huge More ❯
ingestion pipelines, integrate vector databases, and RSG. Expert-level proficiency in Python and key ML libraries (Langchain, Semantic Kernel, PyTorch, TensorFlow). Hands-on experience with cloud platforms (Azure, AWS) and infrastructure-as-code (Terraform, ECS). Strong background in deploying models via APIs, containers, or cloud-native services. Proven track record delivering production-grade AI solutions in complex, data … applied machine learning engineering roles. Required Skills Expert-level proficiency in Python and key ML libraries (Langchain, Semantic Kernel, PyTorch, TensorFlow). Hands-on experience with cloud platforms (Azure, AWS) and infrastructure-as-code (Terraform, ECS). Strong background in deploying models via APIs, containers, or cloud-native services. Proven track record delivering production-grade AI solutions in complex, data More ❯
ingestion pipelines, integrate vector databases, and RSG. Expert-level proficiency in Python and key ML libraries (Langchain, Semantic Kernel, PyTorch, TensorFlow). Hands-on experience with cloud platforms (Azure, AWS) and infrastructure-as-code (Terraform, ECS). Strong background in deploying models via APIs, containers, or cloud-native services. Proven track record delivering production-grade AI solutions in complex, data … applied machine learning engineering roles. Required Skills Expert-level proficiency in Python and key ML libraries (Langchain, Semantic Kernel, PyTorch, TensorFlow). Hands-on experience with cloud platforms (Azure, AWS) and infrastructure-as-code (Terraform, ECS). Strong background in deploying models via APIs, containers, or cloud-native services. Proven track record delivering production-grade AI solutions in complex, data More ❯
to a rock-solid CI/CD setup Collaborate closely with product, design, and leadership to shape the roadmap Tech stack you’ll be working with : TypeScript, React, Node.js, AWS Serverless (Lambda, DynamoDB, EventBridge) What you’ll be doing: This isn’t just about writing code, it’s about owning problems end-to-end and influencing every part of the … scale to hundreds of enterprise customers. Collaborate closely with product, design, and leadership to set roadmap priorities and define technical strategy. Work across the stack — from React frontends to AWS serverless backends — and own your projects from infrastructure to styling. Deploy continuously (multiple times per day) using their robust CI/CD pipelines. Mentor other engineers and help grow a … What we’re looking for: 6–10+ years in software engineering (open to exceptional candidates outside this range) Proven full-stack ability with TypeScript, React, and Node.js Experience with AWS serverless technologies Passion for delivering excellent products at speed without sacrificing quality Experience scaling early-stage products or leading top-tier engineering teams You’ll thrive here if you: Love More ❯