API Development Jobs

51 to 75 of 160 API Development Jobs

Senior C# Engineer (Full Stack) – .Net 6 (or later), Blazor, RabbitMQ, PaaS, Azure, Docker, Swagger - Global

Greater London, England, United Kingdom
Smart Sourcer
and Executive Technology Stakeholders to shape and deliver disruptive technology solutions. You’ll require the following skills and experience: Extensive experience operating in senior development & engineering positions following industry best practices Extensive experience of up-to-date C# and the .Net ecosystem (.Net 6 or later) within Azure environments … of immutability & idempotence Experience authoring and maintaining CI/CD pipelines Experience with a variety of database technologies (inc. SQL Server) Experience of modern API development e.g. Swagger Experience of UI development with Blazor In depth knowledge of scalable, secure & high performance cloud engineering platforms Exposure to more »
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C# Software Developer

Manchester Area, United Kingdom
Element Materials Technology
Azure DevOps for backlog management and sprints, repository management and solution delivery including use of GIT and Azure Pipelines. Help to implement best practice development processes within the team whilst also helping to up-skill existing staff. Ensure that applications, data, and integrations solutions are aligned with development/architectural principles. Key Skills Microsoft .Net development background including significant experience using C#, .Net, Entity Framework, MS SQL Server, and JavaScript framework(s) both online and offline. Strong experience of using Azure Cloud Services including Azure Web Apps, Azure SQL or similar. Excellent experience with Microsoft development tools including Visual Studio, Azure Dev Ops, Azure Pipelines and GIT. API development experience including use of integration platforms such as Mulesoft/BizTalk or similar. Strong knowledge of the software development lifecycle including ITIL concepts such as change advisory board (CAB). Business/Technical more »
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Software Developer

Salford, England, United Kingdom
Hybrid / WFH Options
MoneyPlus
free services, then you may have what it takes to join our team. Why do we need you? The Software Developer will support the development of a wide range of both Internally and externally facing systems. Working across all verticals within the Group, this role will be key to … and ensure design, security and coding standards best practice is considered and applied where required. You will be responsible for supporting the Head of Development in estimating, planning, and managing the development teams’ sprints and workloads. You will participate in the daily stand-up ensuring progress is being … made on time and any blockers are reported. The role will have key involvement and a voice in shaping the Development team and its methodologies and practices. This is a hybrid role with a mix of office and home working. What’s in it for you? We believe our more »
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Software Engineer (DV Security Clearance)

Glocuester, England - South West, United Kingdom
CGI
Job order - J0424-1683 - Permanent Full Time Title Software Engineer (DV Security Clearance) Category Software Development/Engineering City Glocuester, England - South West, United Kingdom Job Description Software Engineer (DV Security Clearance) Position Description Elevate your potential with CGI, a global technology service provider and premier business consultancy recognized … As a minimum, candidates must have proven technical skills in at least one (ideally several) of the following: Containerisation/Container Security; Microservice Architectures; API Development, REST, Swagger, OpenAPI, gRPC; Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP); Cloud native … Spark; RedHat Enterprise Linux, CentOS, Debian or Ubuntu. Java 8, Spring framework (preferably Spring boot), AMQP RabbitMQ, Open source technologies; Experience of Agile software development (SAFe, Scrum, Kanban, etc) Experience writing technical documentation such as LLDs, user guides, release notes etc All applicants must hold or be prepared to more »
Employment Type: Full Time
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AI / ML Engineer

London Area, United Kingdom
AWTG Ltd
advanced neural network models to meet specific functional requirements. Deployment and Integration : Efficiently deploy these neural networks on servers, ensuring optimal performance and scalability. API Development : Create robust API endpoints for model access, enabling seamless integration with external systems or applications. Platform Development : Architect and develop … a user-friendly platform where multiple AI models are accessible and can be utilized through API calls, facilitating a broad range of AI capabilities. Continuous Improvement : Continuously monitor, update, and improve the models and the platform based on user feedback and evolving technological trends. Skills and Qualifications: Minimum … neural network algorithms. Proficient in programming languages like Python, and frameworks such as TensorFlow or PyTorch. Experience with server deployment, cloud computing environments, and API development. Good understanding of software engineering best practices. Excellent problem-solving abilities and a keen eye for detail. Strong communication skills to collaborate effectively more »
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Full Stack Engineer (.NET/React) | £80,000

Manchester Area, United Kingdom
Venchr
Here at Venchr, We're seeking a motivated full-stack software engineer with a passion for AI technology to join our innovative software development team. In this role, you'll play a pivotal part in shaping the future of our technology using cutting-edge Azure technologies, offering significant opportunities … for career growth and leadership positions. Working closely with the Product Director, you'll refine and size the development backlog, elevate our technology platform, and deliver an unparalleled customer experience. If you thrive in collaborative, creative teams, and have a track record in similar environments, we'd love to … Agile methodology (preferably Scrum). Proficiency with Visual Studio, Visual Studio Code. Azure DevOps and/or Azure GitHub CI/CD Pipeline. REST API development and Integration expertise. Strong understanding of Azure system architecture, performance, and security. Previous involvement in team projects of varying complexity. Desirable Skills more »
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PHP Developer

Manchester Area, United Kingdom
Sherborne Talent Solutions
My client is seeking a skilled Software Developer to contribute to the development of a diverse range of both internal and external systems. This role will play a crucial part in their business's success by delivering new systems and implementing changes in an Agile manner across all verticals … other developers, participate in architecture and design sessions, and ensure adherence to design, security, and coding standards. Additionally, you will assist the Head of Development in estimating, planning, and managing the development teams' sprints and workloads. Your responsibilities will include actively participating in daily stand-up meetings to … the business to gather requirements and propose solutions. Managing features from backlog to deployment and beyond. Provides the opportunity to contribute to shaping the Development team and its methodologies and practices. Ensuring the smooth operation and support of the solutions you develop. Engaging in daily stand-up meetings. Exploring more »
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Software Developer

M3, Manchester, United Kingdom
Sherborne Talent Solutions
My client is seeking a skilled Software Developer to contribute to the development of a diverse range of both internal and external systems. This role will play a crucial part in their business's success by delivering new systems and implementing changes in an Agile manner across all verticals … other developers, participate in architecture and design sessions, and ensure adherence to design, security, and coding standards. Additionally, you will assist the Head of Development in estimating, planning, and managing the development teams' sprints and workloads. Your responsibilities will include actively participating in daily stand-up meetings to … the business to gather requirements and propose solutions. Managing features from backlog to deployment and beyond. Provides the opportunity to contribute to shaping the Development team and its methodologies and practices. Ensuring the smooth operation and support of the solutions you develop. Engaging in daily stand-up meetings. Exploring more »
Employment Type: Permanent
Salary: £40000 - £50000/annum
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Senior Full Stack Python Developer

London Area, United Kingdom
Service Care Solutions
experienced Full-Stack Developer to coma and join an exceptional team based in Canary Wharf. Working for a passionate company that is driving the development and engineering of engineering platforms across the UK. They are an eco-focused, lo-carbon business that has made an amazing impact across the … and using related tools – e.g., Docker, Docker Compose, Kubernetes, logstash and using messaging tools e.g. Rabbit MQ, Apache Kafka. Databases – e.g., SQL, PostgreSQL. RESTful API development and management. Performance Tuning. Solid understanding of design patterns and relevant implementation models. Solid understanding of DevOps tooling, GitLab, CI/CD more »
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Software Developer- C#.NET

Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Hybrid / WFH Options
Reed Technology
instrumental in advancing our technological capabilities and ensuring the delivery of high-quality services. Day to Day of the role: Collaborate within an Agile development team to design, develop, test, and maintain innovative software solutions using the Microsoft .NET framework and deploying applications to Azure. Review user requirements and … them into technical specifications and robust software solutions. Assess existing systems, providing technical architecture and data system specifications, and contribute to the wider software development lifecycle. Write effective unit tests and work with relational data stores (SQL/NoSQL) to optimize query performance. Engage in pair-programming and lead … improvement. Required Skills & Qualifications: Degree level education or equivalent experience, potentially supplemented by post-graduate diploma knowledge. Proficiency in C# .NET (MVC/Core), API development, and a deep understanding of the software development lifecycle. Experience in software development within a formal environment. Ability to write more »
Employment Type: Permanent, Work From Home
Salary: £40,000
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Software Engineer - .Net, SQL, Javascript

Brighton, England, United Kingdom
Hybrid / WFH Options
WRK digital
your career to the next level. We are shortlisting for a Software Developer to join their expanding team and be responsible for the design, development and maintenance of their core systems. You would be working with an incredibly talented CTO and Head of Engineering, alongside other .net Developers, Testers … remote position but all applicants must be based in the UK. As a mid level Software Developer you will be responsible for: - Delivering ongoing development & maintenance of their core business platform. - Participating in change boards, planning, design, and Agile ceremonies. - Providing expert assistance to IT service desk staff on … Server, Azure DevOps workflow and the Azure Platform. - Knowledge of modern front end JavaScript frameworks such as Angular and Vue along with experience of API development and integrating with 3rd party API's. - Experience of working in an agile environment. - Excellent communication skills, able to speak in more »
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Frontend Developer

London, England, United Kingdom
Arrows
Full Stack Developer - React.JS - Python - Rest API - SQL - 6 Months - Paying up to £615 (Inside IR35) - Hybrid As a Full-Stack Engineer you will collaborate with a cross functional team to design and develop systems that operate on a wide range of data sets. You will work closely with … them into technical specifications and solutions. Utilize AWS Gateway to build, deploy, and manage APIs securely and efficiently. Develop server-side logic using FAST API and other relevant technologies to ensure robust and scalable backend systems. Ensure the performance, reliability, and scalability of applications and APIs through thorough testing … the entire stack, from front-end to back-end. Requirements: Proven experience working as a Full Stack Engineer, with a focus on React JS development and API design and development. Strong proficiency in React JS and its core principles, with a deep understanding of component-based architecture, state more »
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Senior C# Developer (Full Stack) – C#, Javascript, IaC, CI/CD, Swagger

E1, Whitechapel, Greater London, Spitalfields, United Kingdom
Smart Sourcer Ltd
and Executive Technology Stakeholders to shape and deliver disruptive technology solutions. You’ll require the following skills and experience: Prior experience operating in senior development & engineering positions within large technology teams in global, enterprise scale settings Extensive experience of C# and the .Net ecosystem Strong front end skills inc. … testing and debugging Experience authoring and maintain CI/CD pipelines Experience with a variety of database technologies (inc. SQL Server) Experience of modern API development e.g. Swagger Basic exposure to Artificial Intelligence and Machine Learning technologies with a desire to develops skills in this field In depth more »
Employment Type: Permanent
Salary: £80000 - £100000/annum
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Java Software Engineer

London Area, United Kingdom
HCLTech
Tomcat/Kafka, SAML IAM workflows memory optimization and its relevant tools. From a technology perspective, we require 10+ years of experience in software development as an lead developer. The candidate should be able to demonstrate experience with: •Minimum 7 year experience with strong application development on Java … like GCP/AWS/Azure •Exposure and knowledge on Docker, Google Kubernetes environment is preferred. •Experience in spring framework, spring boot and REST API development with data processing and storage solutions on GCP/AWS/Azure •Hands on experience on application security implementation, SAML, OAuth 2.0 … API Security and fair understanding of deployments on POD. · Fair understanding of web frameworks, java script technologies is good to have and libraries •Good in communication (Interaction with global teams/business is very important) •Steep learning curve – ability to learn and apply new technology in development. •Strong problem more »
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Liferay Front End Developer

London
Nexus Jobs Limited
Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years' work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using any ESB products like Fuse, Camel, TIBCO, IBM message … experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery … processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to more »
Employment Type: Permanent
Salary: £300 - £400
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Java Middleware Software Developer

Stratford London, Greater London, England
Nexus Jobs Limited
Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years' work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using any ESB products like Fuse, Camel, TIBCO, IBM message … experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery … processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to more »
Employment Type: Permanent
Salary: £45,000 - £60,000
Posted:

Data Engineer

Walsall, England, United Kingdom
Crimson
Data Engineer – Middleware/API £40,000 - £45,000 P/A X1 day per week on-site in Walsall We are seeking a talented and experienced Data Engineer with expertise in Middleware and API development to join our clients team. As a Data Engineer, you will … estimates, and develop solutions that adhere to Middleware best practices. Responsibilities: Work with the Business and Solutions Team to scope out work requests and development requirements. Analyse business requirements, provide accurate estimates, and present solutions clearly. Evaluate, assess, and recommend solutions that fit with Middleware best practice. Develop all … required documentation, prototypes, and software, working with your Peers in the Development and Solutions team. Lead integration development activities, working with the Solutions Team to turn the vision into reality. Manage development implementation, ensuring work assigned to you is completed on schedule adhering to department quality standards more »
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Senior Software Engineer

United Kingdom
Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
with new tech and thrives on complexity and continuous learning to work on a variety of their client's projects. Responsibilities include: Heading up development processes for new projects. Mentoring junior developers. Strategising and planning efficient building of robust web applications. Liaising with clients to understand project requirements. Managing … code quality. Maintaining documentation. Collaborative development: working alongside project managers, designers and other developers. About you: You should have extensive experience with .NET Frameworks/.NET Core, C#, Umbraco CMS, API development, Azure DevOps and JavaScript frameworks like React or Angular. As well as strong communication skills more »
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Software Developer

England, United Kingdom
Hybrid / WFH Options
WRK digital
million employees across the UK workforce. They are looking for a Software Developer to join their expanding team and be responsible for the design, development and maintenance of their core systems. You would be working alongside Developers, Testers, Support Analysts and Product Analysts in an agile environment. This is … a fully remote position but all applicants must be based in the UK. As Software Developer you will be responsible for: Delivering ongoing development & maintenance of their core business platform. Acting as a system architect when required. Being the subject matter expert regarding the application. Participating in change boards … Years experience working in a .Net position Knowledge of modern front end JavaScript frameworks such as Angular and Vue along with experience of API development and integrating with 3rd party API's. Strong experience working with SQL Server, Azure DevOps workflow and the Azure Platform. Experience of more »
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Senior PHP Developer

West Yorkshire, England, United Kingdom
Hybrid / WFH Options
WRK digital
key product suite - EC2, ECS, S3, CloudFront, RDS Ability to take ownership of the entire lifecycle of a task from research and specification through development, testing, and deployment Working knowledge of JavaScript (The team is using a mix of NodeJS, Next, and React at the moment) API development more »
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Senior Web Developer

United Kingdom
Hybrid / WFH Options
WRK digital
type things, you'll want to learn more about this. Renowned for its professional training courses, the company has made significant strides in professional development within the industry. Additionally, it leverages its founders' record as an Amazon best-selling author in entrepreneurship to provide business entrepreneurship training. Committed to … support online sales and transactions Requirements: ▪ Proven experience as a Web Developer, with expertise in WordPress and JavaScript ▪ Experience with headless WordPress architecture and API development ▪ Strong understanding of front-end technologies, including HTML5, CSS3, and responsive design principles ▪ Proficiency in web optimisation techniques and SEO best practices … front-end and back-end systems ▪ Strong communication and interpersonal skills ▪ Experience with Git version control is a plus Additional Requirements: ▪ Familiarity with RESTful API principles and best practices. ▪ Ability to design, implement, and document scalable and secure APIs. ▪ Experience with integrating third-party services and APIs into web more »
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Software Developer C# .Net API

Nottingham, East Midlands
Hybrid / WFH Options
Client Server
Software Developer/Engineer (C# .Net API) Nottingham/WFH to £50k Are you a bright, ambitious Software Developer/Engineer with strong C# .Net skills? You could be progressing your career at a tech company that provides a range of software solutions to energy suppliers from small start … connectivity and compliance systems for smart meter technology. You'll be working with a modern tech stack, with a focus on C# .Net and API development; you'll be able to pick up new skills and knowledge on other technologies in the stack such as AWS and Docker … most of the time, meeting up with the team for constructive meetings once a month in the Nottingham office. Requirements: You have C# .Net development skills You have a good understanding of databases with SQL skills You have a good understanding of APIs You're familiar with AWS You more »
Employment Type: Permanent
Salary: £35,000 - £50,000
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C# Developer .Net API SQL - Smart Energy

United Kingdom
Hybrid / WFH Options
Client Server
C# Developer/Software Engineer (.Net API SQL) Nottingham/WFH to £50k Opportunity to progress your career at a tech company that provides a range of software solutions to energy suppliers from small start-ups through to major household names, covering everything from connecting to the grid through … connectivity and compliance systems for smart meter technology. You'll be working with a modern tech stack, with a focus on C# .Net and API development; you'll be able to pick up new skills and knowledge on other technologies in the stack such as AWS and Docker … of the time, meeting up with the team for constructive meetings once a month in the Nottingham office. About you: You have C# .Net development skills You have a good understanding of databases with SQL skills You have a good understanding of APIs You're familiar with AWS, keen more »
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C# Developer .Net API SQL - Smart Energy

Nottingham, East Midlands
Hybrid / WFH Options
Client Server
C# Developer/Software Engineer (.Net API SQL) Nottingham/WFH to £50k Opportunity to progress your career at a tech company that provides a range of software solutions to energy suppliers from small start-ups through to major household names, covering everything from connecting to the grid through … connectivity and compliance systems for smart meter technology. You'll be working with a modern tech stack, with a focus on C# .Net and API development; you'll be able to pick up new skills and knowledge on other technologies in the stack such as AWS and Docker … of the time, meeting up with the team for constructive meetings once a month in the Nottingham office. About you: You have C# .Net development skills You have a good understanding of databases with SQL skills You have a good understanding of APIs You're familiar with AWS, keen more »
Employment Type: Permanent
Salary: £35,000 - £50,000
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Mobile Android Engineering Lead

Bristol, South West
Lloyds Banking Group
are where the majority of customer and colleague interactions with the bank take place. They are becoming increasingly sophisticated with the introduction of public API's, growing numbers of devices to access them from and evolving operating systems. Here's where you'll make a difference: This is an … leadership and expertise. You will be passionate about designing and delivering scalable mobile applications. You will: Collaborate with solution architects, UI/UX designers, API development team and proposition managers to refine and implement features Act as an authority with knowledge of best practice Android UI/UX … design principles and patterns Demonstrate leadership for mobile architecture Provide mentoring and supporting for Android development team members Help create prototypes to explore innovative solutions and features In return, you'll enjoy an exciting, innovative environment which supports flexible and agile working. You will work in a highly collaborative more »
Employment Type: Permanent
Salary: £86,964 - £102,310
Posted:
API Development
10th Percentile
£39,000
25th Percentile
£48,750
Median
£60,000
75th Percentile
£75,000
90th Percentile
£87,125