this role. Your Experience: 5+ years professional experience with Python (or a comparable language) Solid understanding of modern web application design Hands-on experience with JavaScript/TypeScript and NoSQL databases Knowledge of event-driven architectures Strong background in cloud environments (AWS Serverless and/or GCP) Commitment to quality through automation and testing Experience maintaining and observing production systems More ❯
champion TDD/BDD practices. Architect and implement scalable, secure APIs (REST, GraphQL), event-driven services (Kafka), and robust error handling. Advanced SQL (PostgreSQL), schema design, query optimisation, and NoSQL where appropriate; lead data modelling and migration strategies. Demonstrate expert knowledge and application of the OWASP Top 10 security risks; proactively identify, remediate, and educate the team on security vulnerabilities. More ❯
design and implementation of modern data architectures (ideally Azure, AWS. Microsoft Fabric, GCP, Data Factory) and modern data warehouse technologies (Snowflake, Databricks) Experience with database technologies such as SQL, NoSQL, Oracle, Hadoop, or Teradata Ability to collaborate within and across teams of different technical knowledge to support delivery and educate end users on data products Expert problem-solving skills, including More ❯
interpersonal skills Experience as a Python Developer or in a similar role Strong understanding of software development principles, design patterns, and best practices Experience in RESTful APIs, web frameworks, NoSQL databases and serverless applications Strong understanding of version control systems and familiarity with CI/CD Pipelines Bachelor's degree in Computer Science, Software Engineering, or related fields Working knowledge More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
AJ Bell
and quality objectives, working in accordance with defined Agile framework and processes. You will have: Strong experience in developing services and APIs using C# Strong knowledge of relational and NoSQL databases Secure development practices. Using a git-based source control system. Knowledge of CI automation systems such as Jenkins Some experience of React or Angular frameworks Experience working in an More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
AJ BELL BUSINESS SOLUTIONS LIMITED
and quality objectives, working in accordance with defined Agile framework and processes. You will have: Strong experience in developing services and APIs using C# Strong knowledge of relational and NoSQL databases Secure development practices. Using a git-based source control system. Knowledge of CI automation systems such as Jenkins Some experience of React or Angular frameworks Experience working in an More ❯
minds solving complex technical challenges What You Need5+ years software development experience (SaaS preferred) Strong skills in React, JavaScript, TypeScript, C# Experience with microservices, containerization (Docker) Knowledge of SQL & NoSQL databases CI/CD pipeline experience What's In It For You?Clear career progression to Lead Developer roles Health insurance (year 2+) & pension Flexible working post-probation Continuous learning More ❯
Surrey, England, United Kingdom Hybrid / WFH Options
Vermillion Analytics
solving complex technical challenges What You Need 5+ years software development experience (SaaS preferred) Strong skills in React, JavaScript, TypeScript, C# Experience with microservices, containerization (Docker) Knowledge of SQL & NoSQL databases CI/CD pipeline experience What's In It For You? Clear career progression to Lead Developer roles Health insurance (year 2+) & pension Flexible working post-probation Continuous learning More ❯
and backend development for scalable web applications. Technical Skills Frontend: React, Vue.js, or Angular with TypeScript. Backend: Node.js, TypeScript, Express, or NestJS. Databases: Experience with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) . Cloud & DevOps: Experience with AWS services (Lambda, S3, Cognito, RDS) and containerization (Docker, Kubernetes). Security & Compliance: Familiarity with OAuth, JWT, HIPAA/GDPR compliance. Join a More ❯
writing well-tested code Proven ability to take a User Story from refinement through to delivery within a sprint Solid background in data modelling and database design (SQL/NoSQL) Knowledge of distributed systems and event-driven architectures Experience building cloud-based REST API solutions Excellent communication and collaboration skills Nice to Have SaaS product experience Expertise in microservices and More ❯
this role. Your Experience: 5+ years professional experience with Python (or a comparable language) Solid understanding of modern web application design Hands-on experience with JavaScript/TypeScript and NoSQL databases Knowledge of event-driven architectures Strong background in cloud environments (AWS Serverless and/or GCP) Commitment to quality through automation and testing Experience maintaining and observing production systems More ❯
years of experience in data engineering (healthcare/medical devices preferred but not required) Strong Python programming and data engineering skills (Pandas, PySpark, Dask) Proficiency with databases (SQL/NoSQL), ETL processes, and modern data frameworks (Apache Spark, Airflow, Kafka) Solid experience with cloud platforms (AWS, GCP, or Azure) and CI/CD for data pipelines Understanding of data privacy More ❯
and maintain scalable backend services and APIs that power Kharon's data-driven products. Model and serve data effectively by collaborating on schema design and data modeling across relational, NoSQL, graph, and search systems to support analytics and machine learning. Assist in integrating LLMs and other AI/ML tools into backend services to enhance data processing and product intelligence. More ❯
experience. 8+ years of professional experience in software development, with demonstrable technical leadership. Essential Experience : Strong hands-on experience with Node.js, TypeScript/JavaScript, React (or Remix), SQL/NoSQL databases, and CSS. Proven track record of leading Agile development teams. Experience designing and building cloud-based, scalable applications. Familiarity with test-driven development (TDD) and version control systems (e.g. More ❯
latency, servers architectures Hands-on experience with Jenkins and establishing robust CI/CD pipelines Experience in Agile environment using approaches such as Scrum Experience in both relational and NoSQL databases, with an understanding of database design, optimization, and management Experience in Infrastructure as Code (IaC) tools, such as Terraform or AWS CloudFormation Experience in programming languages like python is More ❯
have experience with, and are interested in, contemporary approaches to service design, including the use of containers and container orchestration technologies, streaming data platforms, APIs, and in-memory/NoSQL stores. • You have experience in resolving different solutions and approaches to problems and can choose between pragmatic and rigorous solutions depending on the situation. • You are comfortable working in a More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Invitise Ltd
Unix/Linux operating systems Communicating technical concepts to non-technical audiences It would also be desirable to have: Jackson, JAX-RS, Mockito ActiveMQ or Kafka MongoDB or other NoSQL/document databases Experience scaling high-traffic websites and handling large data sets Interested? Please apply below. Java Software Engineer, Java, Java 21, Microservices, TDD, BDD, Agile, APIs, CI/ More ❯
mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development (Python, Java, .NET) - desirable Familiarity with Azure/AWS cloud integration - desirable Understanding of SQL/NoSQL databases - desirable Experience with CI/CD, Docker, Kubernetes - desirable TO BE CONSIDERED Please apply directly by emailing with your CV and availability. KEYWORDS: Contract iOS Developer, Mobile Engineer, AI More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Searchability
mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development (Python, Java, .NET) - desirable Familiarity with Azure/AWS cloud integration - desirable Understanding of SQL/NoSQL databases - desirable Experience with CI/CD, Docker, Kubernetes - desirable TO BE CONSIDERED... Please apply directly by emailing with your CV and availability. KEYWORDS: Contract iOS Developer, Mobile Engineer, AI More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
True North Group
and responsive web design. Back-end experience with C#/.NET or Node/Express. Knowledge of modern JS frameworks (React, Angular, Vue, etc.). Experience with relational/NoSQL databases and Git. Familiarity with CMS platforms (e.g., Umbraco, Sitecore). Understanding of web standards, accessibility (AA), and cross-browser compatibility. Experience in agile environments with tools like Azure DevOps More ❯
multiple stakeholders. Experience in managing and leading a team Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. SSIS package development Interacting with Web APIs PowerShell scripting Managing More ❯
problem-solving abilities. Strong communication skills, able to work with both technical and non-technical stakeholders Desirable Skills Knowledge of C# , Logic Apps , or Azure Integration Services. Experience with NoSQL or unstructured datasets. Familiarity with Power BI for dashboarding and reporting. Previous exposure to regulated environments (e.g., GDPR, ISO27001). If you’re passionate about using modern cloud data technologies More ❯
platforms. (Strong plus) Familiar with DevOps and CI/CD pipelines. Tech Stack Python (required) Rust (strongly preferred) Scala (familiarity preferred) RESTful APIs, gRPC Microservices, Docker, Kubernetes SQL/NoSQL databases Major cloud service providers (CSPs) or on-prem deployments Interview Process After submitting your application, the team reviews your CV and statement of exceptional work. If your application passes More ❯
languages. Hands-on experience with cloud platforms like AWS, GCP, or Azure, and familiarity with big data technologies such as Hadoop or Spark. Experience working with relational databases and NoSQL databases. Strong knowledge of data structures, data modelling, and database schema design. Experience in supporting data science workloads and working with both structured and unstructured data. Familiarity with containerization technologies More ❯