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Senior Devops Engineer
Senior DevOps engineer at a technology consultancy, hands-on technical lead designing and building secure AWS infrastructure, CI/CD pipelines and Infrastructure-as-Code (Terraform, Docker, Kubernetes) for UK Government and Defence projects. Includes customer advisory, stakeholder management and mentoring within Agile delivery teams.
DevOps Engineer
DevOps Engineer at Jacobs in Manchester (hybrid) designing, automating, and optimising secure AWS cloud-native platforms, CI/CD pipelines, and Kubernetes deployments for client projects including national security and defence. Core stack: AWS, Terraform/CDK, Jenkins, Docker, Kubernetes, Helm.
Senior Data Engineer
Senior Data Engineer at NewDay, a UK consumer credit provider, in a hybrid London role. Leads design and build of core data pipelines and the Data Lake powering analytics and data science, using dbt, Python, SQL, Spark and Snowflake on AWS, while mentoring engineers and driving data engineering standards.
Senior Data Engineer
Senior Data Engineer at IT consultancy Netcompany in London, building and maintaining data platforms and pipelines (ingestion, storage, modelling, movement) for public and private sector clients using Python, SQL/R, Kafka/Event Hubs streaming and ETL. Also coaches juniors and supports pre-sales; requires 4+ years' experience and security clearance eligibility.
Freelance Full Stack Developer
Freelance full stack developers join Open Systems Lab, a non-profit R&D lab, to help build and scale Plan — an open source tool letting UK councils and government departments collaboratively create planning services. Work is fully remote and spans React/TypeScript front ends, PostgreSQL tuning, and AWS/Pulumi infrastructure.
Principal Data Engineer
Principal Data Engineer leading data platforms and insight services for Velindre (NHS Wales): improving data pipelines and standards, supporting migration of legacy data warehouses to cloud (Azure, Google), and overseeing day-to-day delivery of the engineering portfolio. Combines hands-on SQL/ETL-ELT work with governance, documentation and stakeholder leadership.
Software Engineer II(s) + Senior Software Engineer(s)
Overview Microsoft Security works to make the world safer with solutions that help customers protect their people, data, devices, and cloud environments. Within the Agentic Security Organization , we are building…
Senior Java Backend Engineer – Risk Systems, Agile & DevOps
Senior Java backend engineer at Methods, a UK IT services consultancy serving central government, developing and enhancing Market Risk applications for regulatory compliance. Day to day: Java backend work within an Agile squad, applying DevOps practices and collaborating with business partners on tooling.
Senior Backend Developer (Loved wardrobes start here.)
Senior backend developer who designs and builds scalable NestJS/TypeScript services powering Whering's fashion wardrobe app, owns GCP infrastructure (Cloud Run, Cloud Functions, Firestore), maintains CI/CD and monitoring, and leads architecture decisions and mentorship. Hybrid role from the London office with a 4-day work week.
Software Engineer
Full-stack software engineer building features and services for Bauer Media Audio's audio platform in a new in-house Manchester engineering hub. Core stack is Java Spring Boot + AWS backend with TypeScript/React frontend, plus CI/CD, DevOps, and incident-management rotas; hybrid with two office days per week.
Remote Backend Java Engineer - APIs, GraphQL & Azure
Backend engineer at Arco designing, building and maintaining scalable Java/Spring Boot services, developing GraphQL APIs, and working with Cosmos DB on Azure in an Agile team. Full remote or hybrid working is offered, with Hull as the head office option.
Senior Data and AI Engineer
Senior Data & AI Engineer at Voxalia in Lille designing, industrializing and maintaining data/AI solutions on a Databricks Lakehouse: building ELT/ETL pipelines, governed Gold-layer datasets and Power BI reporting for real-estate business needs. Core stack: Databricks/Delta Lake, Python, SQL, Azure Data Factory, Power BI.
Hands-On Principal Java Engineer | Hybrid & Leadership
Hands-on Principal Java Engineer based in South Manchester (hybrid, one onsite day per week), spending ~80% of time coding plus mentoring, technical decision-making and setting engineering standards. Core stack is Java, Spring Boot and AWS, working in an Agile environment with XP and TDD. Pays £70,000–£85,000 plus bonus.
Senior Java Engineer - Spring Boot & Microservices Lead
Senior Java engineer at ImmigrationGPT building scalable enterprise Java/Spring Boot microservices for finance and healthcare clients in London. Day to day involves hands-on service development, agile collaboration with client stakeholders, mentoring junior developers, and contributing to architecture reviews and technical documentation.
Python Software Engineer III
Software Engineer III in JPMorganChase's Market Risk Technology team in Scotland, building the firm's strategic market risk calculation, time series, and scenario management platforms. Day-to-day involves Python/Java development, system design, troubleshooting, and AI-assisted engineering in an agile team.
Senior Java Developer - 12 Months - Inside IR35 - Hybrid
A 12-month Inside IR35 contract for a Senior Java Developer on a large-scale, cloud-first UK government digital transformation programme, hybrid with 60% office attendance at any major UK hub (excluding London). Day to day involves building cloud-native Java/Node.js microservices and APIs on AWS, with Kafka, Docker, Terraform and GitLab CI/CD.
Lead Java Developer
Hands-on lead Java developer role in the UK banking sector: building scalable, secure enterprise applications with Java, Spring Boot, microservices and Angular while leading and mentoring a development team and working with business stakeholders.
Backend java developer in market risk
Backend Java developer building and enhancing market-risk applications at Methods, an IT services consultancy serving UK public-sector and financial clients. Day-to-day: Java/Spring and Python services, optimized SQL on large relational databases, JUnit testing, Shell/Perl scripting, and DevOps practices in an Agile squad.
Senior Java Developer
Six-month inside-IR35 UK contract at £400/day for a Senior Java Developer with tech-lead duties, based in Birmingham and mostly remote. Day-to-day: hands-on Java, Spring Boot, microservices and REST API work, code review and mentoring, GitLab CI/CD, automated testing with QA, and resolving production issues. SC clearance required.
Senior Java Developer
A senior engineer building scalable enterprise applications for UK clients in finance and healthcare. Day to day involves designing Java/Spring Boot microservices, working with agile teams and client stakeholders, mentoring juniors, and contributing to architecture reviews.