1 to 25 of 54 Java Jobs in South Yorkshire

government department. You'll work in collaborative, multidisciplinary teams to design and deliver secure, resilient and scalable solutions. Working with technologies including AWS, Kubernetes, Java, microservices and CI/CD, you'll help build and improve platforms that support critical public services at scale. We champion engineering excellence, clean code ...

software engineering (typically 5+ years), across both front-end and back-end development. Proficiency in at least one modern programming language (e.g. C#, Java, Go, or similar), plus experience building web applications, APIs and service-based architectures. Hands‐on ownership of CI/CD pipelines (e.g. Jenkins, TeamCity, GitHub Actions ...

Essential Stage(s) assessed at: Interview/Application Criterion: Proficiency in one or more languages used in data integration and backend development (e.g., Python, Java, or equivalent), with a portfolio of relevant work developed collaboratively with source control (e.g. Git). Essential or desirable: Essential Stage(s) assessed at: Interview ...

they go live in production Appreciation of clean code and software engineering best-practice Infrastructure: AWS, GCP, Azure, Kubernetes Code: Go (and a little Java), containerised microservices, CQRS, open source TDD/BDD, Pair Programming, 100% remote, SecDevOps A remote first group of highly skilled, collaborative, and forward-thinking individuals ...

they go live in production Appreciation of clean code and software engineering best-practice Infrastructure: AWS, GCP, Azure, Kubernetes Code: Go (and a little Java), containerised microservices, CQRS, open source TDD/BDD, Pair Programming, 100% remote, SecDevOps A remote first group of highly skilled, collaborative, and forward-thinking individuals ...

automation platforms, engineering frameworks, or developer tooling within a modern software engineering environment. Strong programming experience in one or more languages, such as C#, Java, Python, Go, or TypeScript, with the technical depth to guide teams in building scalable and maintainable engineering solutions. Extensive experience with automated testing and continuous ...

automation platforms, engineering frameworks, or developer tooling within a modern software engineering environment. Strong programming experience in one or more languages, such as C#, Java, Python, Go, or TypeScript, with the technical depth to guide teams in building scalable and maintainable engineering solutions. Extensive experience with automated testing and continuous ...

Contribute hands‐on to solution design, development, code reviews, and production deployment. Required Skills 12+ years of software engineering experience, with strong expertise in Java and/or Python. Proven experience building cloud‐native applications on Azure, AWS, or GCP. Strong knowledge of Kubernetes, Microservices, APIs, Event‐Driven Architecture ...

Candidates should be strong software engineers who thrive within established product teams and delivery frameworks. Key Responsibilities Design and develop cloud-native applications using Java and/or Python. Build and enhance microservices, APIs, and event-driven solutions. Deploy and manage containerized workloads on Kubernetes. Implement CI/CD pipelines … enabled application development, including LLM and RAG integrations where applicable. Required Skills 10+ years of software engineering experience. Strong hands-on expertise in Java and/or Python. Kubernetes, Docker, Microservices, and REST APIs. CI/CD, DevOps, and Agile delivery practices. Preferred Skills Experience with LLM integration ...

read more about our engineering values here Familiarity with C#/.NET, JavaScript/TypeScript and React Expertise with an OOP language (eg. Java, C++) and a modern JS framework (eg. Angular, Vue.js) Experience working in an agile development team, where you've delivered incremental small slices, and are comfortable ...

about our engineering values here Great to haves Familiarity with C#/.NET, JavaScript/TypeScript and React Expertise with an OOP language (eg. Java, C++) and a modern JS framework (eg. Angular, Vue.js) Proficiency in working on a distributed, cloud hosted product with rapid release cycles Experience working ...

related technical field, or equivalent practical experience Software development or test automation experience using a language such as Python, TypeScript/JavaScript, PowerShell, C#, Java, or similar Experience developing automated tests for software applications Familiarity with continuous integration and delivery concepts and tools such as Jenkins, CloudBees CI, GitHub Actions ...

architectural "hallucinations" and implement rigorous testing strategies. Strong hands-on experience with IaC frameworks such as Terraform , Pulumi, or CloudFormation. High proficiency in Java and Python (Golang is a plus). You should be comfortable bridging the gap between infrastructure and application logic. Experience building mature CI/CD pipelines ...

databases to deliver a first-in-class solution iteratively into the hands of users. Youll help shape the architecture and design aligned to a Java 21+ microservice structure while raising standards for quality and operational readiness. Working with a global team, youll partner with business and engineering leadership to clarify … role you will: Build and release backend microservices, UI applications and database changes into production for CDD Shape architecture and design aligned to a Java 21+ microservice structure Accelerate delivery cadence across the team through hands-on contribution and reliable production change Set engineering standards, mentor engineers and embed modern ...

WHAT ARE WE LOOKING FOR? 1.5+ years of experience in a technology-focused role using Python Able to pass a technical assessment in Python, Java or Javascript Commitment to complete a 16-week, part-time course to develop your mid-level skills THE ROLE: Our clients are looking for Data ...

optimize personal development workflows. Ability to evaluate AI-generated code for security gaps or architectural "hallucinations" and implement rigorous testing strategies. High proficiency in Java and Python (Golang is a plus). Experience building mature CI/CD pipelines and working with observability tools (e.g., Proven ability to take ownership ...

build backend services, APIs and tooling in a production-grade environment. The role involves hands-on development across cloud-based platforms with Go, Python, Java or C#, and strong emphasis on reliability and security. You will contribute to DevOps practices, SRE minded operations, and automation within AWS/Azure environments ...

through projects, mentoring other engineers on the team and serving as a force-multiplier Experience with one or more programming languages (e.g. Go, Python, Java, etc) Experience with Linux operating systems internals, and some knowledge of networking, cloud storage, and scaling. Experience with calmly and actively participating in blame-free ...

description gravity9 is recruiting Java engineers and architects for a portfolio of engagements across UK central government. These are large-scale, data-intensive modernisation programmes: replacing legacy systems that carry statutory weight, decomposing monoliths that serve millions of users, and building secure data platforms where access control and auditability … first-class architectural concerns rather than late additions. We are hiring across two overlapping profiles Senior Java Developer and Application/Migration Architect and expect most people to move between programmes as engagements start and complete. Several of these are hands-on architect roles: you will own design decisions ...

Azure Engineer to drive the design and delivery of cloud-native, full-stack products on Microsoft Azure, with hands-on work across React, Java, and Python. The role focuses on AKS deployments, secure software development, and production excellence, including CI/CD, observability, and incident response. You will guide architecture ...

Engineer to join the Strategic Engineering team in Cyber Security. This role focuses on production-grade backend services, APIs, and tooling using Go, Python, Java, or C#. Onsite three days per week, with umbrella contract. You will design, build, test, and deploy scalable systems in AWS/Azure, implement ...

team on an initial 12‐month contract. You will design, develop, and deploy fullstack applications that improve efficiency and reduce risk, working across Python, Java, React, and Next.js. This hybrid role requires 2–3 days on site per week. Expected rate up to £650 p/d umbrella inside IR35 ...

REST/JSON. Exposure to IAM tools (e.g., SailPoint, Saviynt, Okta, Azure AD) and directories (AD/LDAP). Test automation experience (e.g., Java/Python, Selenium, REST-assured, Cypress) and CI/CD (e.g., Jenkins/GitLab). Understanding of audit/control requirements for access management and segregation ...

based languages or Python on Spark-based data pipelines Operate ML models in close cooperation with our data science team Expert skills in Java or Python Experience writing software for the cloud (AWS or GCP) Speaking and writing in English enables you to take part in day-to-day conversations ...

models in close cooperation with our data science team Experiment in your domain to improve precision, recall, or cost savings Requirements Expert skills in Java or Python Experience with Apache Spark or PySpark Experience writing software for the cloud (AWS or GCP) Speaking and writing in English enables ...