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        107 Permanent API jobs in Hatfield + 20 miles

        478 exact matches jobs are outside your preferred location

        Mid-Level Java Developer

        G.R.E. Recruitment Limited
        Epsom (KT19)
        From £50,000 to £60,000 per annum
        The core tech stack is: Java 8+, Spring MVC, SpringBoot, REST API's and using build tools such as Maven/Gradle.
        The core tech stack is: Java 8+, Spring MVC, SpringBoot, REST API's and using build tools such as Maven/Gradle.
        more
        Experience building maintainable and testable code bases, including API design and unit testing techniques
        Experience building maintainable and testable code bases, including API design and unit testing techniques
        more
        NEW
        Experience with some of the technologies we make use of: Groovy, Python, AWS Serverless (API Gateway, Lambdas), XML, JSON, Open API, virtualisation in general and especially Docker and its eco system, Git, NoSQL products and concepts (Dynamo, column family, etc.)
        Experience with some of the technologies we make use of: Groovy, Python, AWS Serverless (API Gateway, Lambdas), XML, JSON, Open API, virtualisation in general and especially Docker and its eco system, Git, NoSQL products and concepts (Dynamo, column family, etc.)
        more
        NEW
        Build, fine-tune, and evaluate LLM-based Q&A models using frameworks like AWS Bedrock, Langchain, HuggingFace Transformers or OpenAI API.
        Build, fine-tune, and evaluate LLM-based Q&A models using frameworks like AWS Bedrock, Langchain, HuggingFace Transformers or OpenAI API.
        more
        Microservices architecture, API-first approach, containerisation (Docker/Kubernetes), CI/CD pipelines * Knowledge of integration patterns, API gateways, and cloud-native deployments
        Microservices architecture, API-first approach, containerisation (Docker/Kubernetes), CI/CD pipelines * Knowledge of integration patterns, API gateways, and cloud-native deployments
        more
        The Service is one of the fastest growing streams in the LCH business lines and is looking to build on recent successes and further increase market share through modernising and enhancing our external facing application and API by delivering powerful and scalable functionality to meet evolving market demands.
        The Service is one of the fastest growing streams in the LCH business lines and is looking to build on recent successes and further increase market share through modernising and enhancing our external facing application and API by delivering powerful and scalable functionality to meet evolving market demands.
        more
        8+ years of experience in Digital, CRM, or Commercial-related technology positions, including multi-market deployments of a CRM platform delivering API-first architectures centered on mobile and web engagement solutions, is required.
        8+ years of experience in Digital, CRM, or Commercial-related technology positions, including multi-market deployments of a CRM platform delivering API-first architectures centered on mobile and web engagement solutions, is required.
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        NEW

        Senior Developer

        RPS Group Plc
        Abingdon, Oxfordshire, OX14 4SH
        Competitive + benefits
        API development experience
        API development experience
        FEATURED

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        Frequently Asked Questions

        How many permanent API jobs are there in Hatfield?
        There are 107 permanent API jobs within 20 miles of Hatfield available on CWJobs right now.

        What other similar jobs are there to permanent API jobs in Hatfield?
        As well as permanent API jobs in Hatfield, you can find permanent IT, Software Development, Architecture, amongst many others.