26 to 50 of 64 API Development Jobs in the Midlands

world’s most impressive payments businesses that work within a dynamic remote-first model. Our client’s aim is to hire a Software Architect to lead the design and development of scalable, high-performance software solutions. This role involves collaborating with cross-functional teams to ensure architectural integrity and alignment with business objectives. The successful candidate will work in … a multi-disciplinary team keeping close relationships with the product and development teams as well as external stakeholders. The Role Design and implement robust, scalable, and secure software architectures for our payment processing systems. Collaborate with product managers, developers, and stakeholders to translate business requirements into technical solutions. Evaluate and recommend technologies, tools, and frameworks to enhance our technology … stack. Lead architectural reviews and ensure adherence to best practices and coding standards. Mentor and guide development teams, fostering a culture of continuous improvement. Address performance and scalability challenges, implementing solutions to optimize system efficiency. Maintain comprehensive architectural documentation to support development and operational activities. What would make you a good fit? Bachelor’s or Master’s degree More ❯

Java, Power Platform) Proficiency in CI/CD tools (Azure DevOps, GitHub, GitLab, etc.) Hands-on with Infrastructure as Code (Terraform, Bicep, ARM) Understanding of DevOps/SRE principles, API development, and SDLC best practices #J-18808-Ljbffr More ❯

Java API Developer x3 Northampton £55,000 - £60,000 + Benefits A leading consultancy-based organisation is currently looking to recruit a number of Java API Developers to partner with a financial services-based organisation who have a passion for designing and building robust, scalable applications. The successful skilled developer will join a dynamic engineering team, where you … in peer code reviews and contribute to continuous improvement Ensure systems are secure, scalable, and optimised for performance Skills & Experience: Strong hands-on experience in Java, Spring Boot, and API Gateway Solid understanding of OOP, Core Java, and Advanced Java Proficient with REST API, Spring Core, Spring MVC, and Microservices Architecture Familiarity with tools and technologies such as … Maven, Gradle SOAP, Junit, Oracle Jenkins, Nexus Git, JBoss/Tomcat Linux/UNIX shell scripting JIRA, Exec API Exposure to cloud platforms (e.g., OpenShift V3, AWS, or Spring Cloud) is desirable More ❯

join a multi-disciplinary team supporting a large-scale programme within UK central government. This role involves a combination of supporting complex live services and contributing to ongoing project development in a fast-paced agile environment. Candidates must hold active SC clearance and have recent experience working on central government digital services . Key Responsibilities: Manage and resolve live … tools like ServiceNow Triaging and prioritising incoming issues based on severity and business impact Implement fixes and enhancements directly or in collaboration with other technical teams Contribute to project development tasks as required Collaborate with Scrum Masters, DevOps engineers, testers and delivery leads within an established team Essential Skills & Technologies: Java (including Spring Boot and REST API development More ❯

Join us as an experienced Java API Developer at Barclays, where you will be making significant contributions to critical and challenging projects at the core of high profile customer data related initiatives. You will be joining a highly skilled and experienced team who specialise in data quality subject matter providing essential software engineering and analytical services to progress mission … and experience.Apply (by clicking the relevant button) after checking through all the related job information below. To be successful in this role, you should have: Solid experience with Java development and engineering APIs as well as integrating them into a complex business environment. Experience with MongoDB (preferably) or other database technologies. Strong communication skills both written and verbal. Some … Knutsford office. Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration More ❯

Brownhills. In this role, you will play a key part in providing support and training for the Support team for in-house developed systems. If you have experience in API development, strong programming skills, and experience using middleware technologies, and are looking for an opportunity to work in a dynamic retail environment, we'd love to hear from … you! You will be responsible for Working with the Business and the Solutions Team to scope out work requests and development requirements. Analyzing business requirements, providing accurate estimates, and presenting solutions clearly. Evaluating, assessing, and recommending solutions that fit with Middleware best practices. Developing all required documentation, prototypes, and software, working with your peers in the Development and … Solutions team. Leading integration development activities, working with the Solutions Team to turn the vision into reality. Managing development implementation, ensuring work assigned to you is completed on schedule and adheres to department quality standards and processes. Collaborating with the Support and Test teams to ensure all solutions are fit for purpose, tested comprehensively, and supportable. Providing support More ❯

the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI … Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. Retrieval-Augmented Generation (RAG): Implement, optimise, and scale RAG pipelines for effective information retrieval from structured and unstructured sources. Model Fine-Tuning & Training : Train domain-specific models using techniques like LoRA, QLoRA, PEFT, reinforcement learning, and supervised fine-tuning (SFT). Model Deployment & Inferencing : Optimise model serving and … AutoGen, and DSPy. AWS Cloud & MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI … Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. Retrieval-Augmented Generation (RAG): Implement, optimise, and scale RAG pipelines for effective information retrieval from structured and unstructured sources. Model Fine-Tuning & Training : Train domain-specific models using techniques like LoRA, QLoRA, PEFT, reinforcement learning, and supervised fine-tuning (SFT). Model Deployment & Inferencing : Optimise model serving and … AutoGen, and DSPy. AWS Cloud & MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

both front-end and back-end development. This role is FULLY REMOTE with no office expectations. You need to be comfortable working remotely and independently. React.js TypeScript Python Django API Development AWS Nice to have: This is a 2-stage interview process that includes a 30-minute call with their CTO, followed by a 90-minute technical and More ❯

front-end and back-end development. This is a FULLY REMOTE role with no office presence required. You should be comfortable working independently and remotely. React.js TypeScript Python Django API Development AWS Nice to have: This position involves a 2-stage interview process: a 30-minute call with the CTO, followed by a 90-minute technical and cultural More ❯

front-end and back-end development. This is a FULLY REMOTE role with no office expectations. You need to be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This role involves a 2-stage interview process: a 30-minute call with their CTO, followed by a 90-minute technical and culture More ❯

both front-end and back-end development. This is a FULLY REMOTE position with no office requirements. You should be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This is a 2-stage interview process, including a 30-minute call with their CTO, followed by a 90-minute technical and culture More ❯

both front-end and back-end development. This is a FULLY REMOTE role with no office expectations. You should be comfortable working remotely and independently. React.js TypeScript Python Django API Development AWS Nice to have: This role involves a 2-stage interview process: a 30-minute call with the CTO, followed by a 90-minute technical and culture More ❯

backend They are FULLY REMOTE and do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯

backend They are FULLY REMOTE and do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯

backend They are FULLY REMOTE and do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯

backend They are FULLY REMOTE and do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯

backend They are FULLY REMOTE and do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯

backend They are FULLY REMOTE and do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯

database, middleware and web solutions that underpin critical areas such as Sales, Finance, Operations and Service Management. Working closely with our Architecture/Design team you will ensure that development work is completed in line with the core principles outlined in our IT Strategy and Release Management Processes Supporting the Solution Architects by inputting into the solution design process … Working closely with Business Analysts, Testers and other stakeholders during the development life cycle Developing a range of solutions across our web application, database, and middleware estate Joining daily stand ups and sprint planning/review sessions Testing - unit testing and peer review We'd love you to have 5+ years experience with C#, MVC including RESTful API development and consumption with JSON 3+ years experience within SOA/API architecture Entity Framework 3+ years experience working with T-SQL We also acknowledgethattheconfidencegap and imposter syndrome are a real thing andcanget in thewayof us meeting fantastic talent, so please don't hesitate to apply - we would love to hear from you! Work in a way More ❯

This role offers the opportunity to contribute to cutting-edge tools and platforms that optimize renewable energy assets and drive the clean energy transition. While Python is the primary development language, experience or interest in C# is considered a plus. This is a back-end focused position, but there is a data component, so familiarity with data science or … in architecture decisions, code reviews, and continuous improvement of engineering practices. Required Skills & Experience Strong programming experience in Python (3+ years preferred). Solid understanding of backend architecture, including API development and database design. Experience working in or with the energy sector - particularly renewables, grid systems, or electricity markets. Exposure to data processing and analysis workflows, preferably in More ❯

This role offers the opportunity to contribute to cutting-edge tools and platforms that optimize renewable energy assets and drive the clean energy transition. While Python is the primary development language, experience or interest in C# is considered a plus. This is a back-end focused position, but there is a data component, so familiarity with data science or … in architecture decisions, code reviews, and continuous improvement of engineering practices. Required Skills & Experience Strong programming experience in Python (3+ years preferred). Solid understanding of backend architecture, including API development and database design. Experience working in or with the energy sector - particularly renewables, grid systems, or electricity markets. Exposure to data processing and analysis workflows, preferably in More ❯

focus on delivering complex digital and cloud-based projects with a strong emphasis on solution design and technical leadership. Role & Responsibilities: Lead delivery of key projects across cloud migration, API development, digital platforms, and system integration Work within value streams and Centres of Excellence, aligning project goals with business strategy Act as a key interface between technical teams More ❯

focus on delivering complex digital and cloud-based projects with a strong emphasis on solution design and technical leadership. Role & Responsibilities: Lead delivery of key projects across cloud migration, API development, digital platforms, and system integration Work within value streams and Centres of Excellence, aligning project goals with business strategy Act as a key interface between technical teams More ❯

focus on delivering complex digital and cloud-based projects with a strong emphasis on solution design and technical leadership. Role & Responsibilities: Lead delivery of key projects across cloud migration, API development, digital platforms, and system integration Work within value streams and Centres of Excellence, aligning project goals with business strategy Act as a key interface between technical teams More ❯