451 to 475 of 515 API Development Jobs

to key service providers and vendors. Scalable deployment for significant scale, further PM onboarding, trading in new asset classes and launching additional trading desks. Full trade lifecycle implementation and API development; Execution. Trade booking & capture. P&L, Pricing and Valuations. Risk reporting and position analysis. STP. Front office and Middle Office workflow build with compliance controls. Build of More ❯

Finance or insurance experience is essential Lead PAS implementation, including data migration, integration, testing, and go-live Manage stakeholders across Underwriting, Ops, Claims, Finance, and IT Oversee system architecture, API development, and vendor onboarding Ensure delivery aligns with strategic goals, KPIs, and governance standards We aim to respond to all applicants within 5 days - to avoid missing out More ❯

a part of internal training and bootcamps. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing More ❯

a part of internal training and bootcamps. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing More ❯

a part of internal training and bootcamps. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing More ❯

a part of internal training and bootcamps. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing More ❯

Triad is seeking a Technical Architect to take a leading role in designing robust, scalable, and innovative technology solutions for our clients. You will work closely with stakeholders and development teams to ensure the alignment of technology with business goals, while championing best practices in architectural design and delivery. Key Responsibilities Collaborate with development teams, system administrators, and … communication and interpersonal skills. Ability to lead and influence technical discussions. Proven experience as a Technical Architect or similar role. In-depth knowledge of system design, software architecture, and development methodologies. Experience with cloud platforms (e.g., AWS, Azure, Google Cloud). Expertise in architectural design, data pipelines, cloud platforms, and API development. Knowledge of microservices and containerisation (Docker More ❯

user-facing elements with server-side logic. Troubleshoot, test, and maintain the core product software and databases to ensure strong optimization and functionality. Contribute to all phases of the development lifecycle. Follow industry best practices. Stay updated with emerging technologies and industry trends to apply them to operations and activities. Requirements: Proven software development experience in PHP. In … such as Git. Strong problem-solving skills and a detail-oriented mindset. Ability to work independently and as part of a team. Excellent communication skills. Desirable: Experience with RESTful API design and development. Knowledge of cloud platforms like AWS or Azure. Familiarity with Agile/Scrum methodologies. Experience with DevOps tools and practices. Benefits: Excellent opportunities for development More ❯

NOW HIRING: Junior API Developer At MRJ Recruitment, we’re excited to support a forward-thinking InsurTech business that’s rapidly expanding its technology capabilities and building a small, high-impact team in Alderley Edge. They’re looking for a Junior API Developer to play a key role in shaping their growth and digital platform. This is perfect … for someone with a year+ experience in development or integration who wants to step into a solution-driven environment, where you’ll be encouraged to think beyond code, designing smart, scalable integrations that make a real difference. Location: Alderley Edge, Manchester (4 days in the office) Salary: £30,000 – £35,000 + perks (DOE What You’ll Do: Design … with stakeholders to translate requirements into practical solutions. Support automation and workflow improvements. Troubleshoot integration issues and document solutions. What You’ll Bring: A year + experience in an API or integration-focused role. Strong understanding of REST APIs, authentication, JSON/XML. Hands-on experience in Python, JavaScript, or C#. Logical thinker who enjoys problem-solving and working More ❯

NOW HIRING: Junior API Developer At MRJ Recruitment, we’re excited to support a forward-thinking InsurTech business that’s rapidly expanding its technology capabilities and building a small, high-impact team in Alderley Edge. They’re looking for a Junior API Developer to play a key role in shaping their growth and digital platform. This is perfect … for someone with a year+ experience in development or integration who wants to step into a solution-driven environment, where you’ll be encouraged to think beyond code, designing smart, scalable integrations that make a real difference. Location: Alderley Edge, Manchester (4 days in the office) Salary: £30,000 – £35,000 + perks (DOE What You’ll Do: Design … with stakeholders to translate requirements into practical solutions. Support automation and workflow improvements. Troubleshoot integration issues and document solutions. What You’ll Bring: A year + experience in an API or integration-focused role. Strong understanding of REST APIs, authentication, JSON/XML. Hands-on experience in Python, JavaScript, or C#. Logical thinker who enjoys problem-solving and working More ❯

automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯

automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯

automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯

automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯

constraints we have. We succeed together, so your peers will always have your back. This is grown-up software engineering! Tech stack: Python, Flask, RESTful webservices, AWS, QuickSight, Terraform, API, Postgres, Redshift, Jenkins, Sonar, Git, Docker/Containerization, JS and React based frameworks, Typescript. This is a hybrid role requiring three days a week onsite in our Dublin office … to influence the technical strategy which is led by the Principal Engineer for the whole team. High-profile deliverables that involve a broad range of skills, including software design, development, testing and deployment to AWS Cloud infrastructure. An opportunity to break down large features and epics into smaller items to enable others in the squad to work more efficiently … your Engineering Manager with prioritising work, identifying dependencies, interpreting team retro feedback, caring about the team's documentation) The skills you will bring: Ideally, 6+ years of back-end development experience. You have experience developing web-based applications at the enterprise level Problem solving is a strength of yours. You bring the ability to interpret data and business strategy More ❯

make a serious impact. Joining their existing growing Sheffield-based team, you'll be working to match their ambition to radically reimagine transport and energy in Africa through the development of the MOPO Platform - the digital backbone that powers our energy distribution network across the continent. You'll be working across the full stack using Python/Django, , and … Agile processes, contributing to planning and refinement sessions We would like to hear from you if you have the following experience... Strong proficiency in Python and Django for backend development Good working knowledge of (or similar Javascript framework, e.g. React) In-depth knowledge of MariaDB and SQL RESTful API design and development Version control systems (e.g., Git More ❯

working experience in PHP, OOP, design patterns and principles, including SOLID Strong understanding of automated testing practices Expertise in performant MySQL and relational database design Hands-on experience with API design and development Comfortable using modern tooling, including Docker, Git, PHPStan, PHPUnit and CI/CD Experience in Symfony Familiarity with cloud services, particularly AWS Experience in agile … off every year. Home office setup - we’ll provide the right equipment to get you started. Beautiful collaborative office space - with places to eat, shop and relax. £500 personal development budget each year for training, events, or certifications. Summer and Winter team days - recent outings include spa days, archery, clay pigeon shooting, pottery and off-roading. A vibrant and More ❯

with designers, product owners, and other engineers in an agile environment. Build intuitive front-end experiences with React. Deliver robust APIs and services using RESTful architecture. Apply Test-Driven Development to ensure reliability and maintainability. Use Git for version control and Azure DevOps for tracking tasks and estimations. Core Skills & Experience for this Fullstack Developer role 5+ years’ experience … building commercial software and web applications. Expert at using Typescript to develop data-heavy Applications. React proficiency for front-end development. Deep knowledge of Node.js for backend and API development. Strong experience with unit testing and TDD practices. Skilled in Git branch management. A keen eye for quality, detail, and clean code practices. Comfortable using Azure DevOps for time … tracking and task estimation. The FullStack Typescript Developer will be joining a friendly, agile, and innovative team, based in Birmingham where you will play an integral role in the development of data-rich, user-friendly applications. Keywords : Fullstack Developer, TypeScript, Node.js, React, Azure DevOps, Javascript, React Developer, Api, Birmingham, West Midlands, Solihull, WarwickshireTo apply, please send your CV More ❯

with designers, product owners, and other engineers in an agile environment. Build intuitive front-end experiences with React. Deliver robust APIs and services using RESTful architecture. Apply Test-Driven Development to ensure reliability and maintainability. Use Git for version control and Azure DevOps for tracking tasks and estimations. Core Skills & Experience for this Fullstack Developer role 5+ years experience … building commercial software and web applications. Expert at using Typescript to develop data-heavy Applications. React proficiency for front-end development. Deep knowledge of Node.js for backend and API development. Strong experience with unit testing and TDD practices. Skilled in Git branch management. A keen eye for quality, detail, and clean code practices. Comfortable using Azure DevOps for time … tracking and task estimation. The FullStack Typescript Developer will be joining a friendly, agile, and innovative team, based in Birmingham where you will play an integral role in the development of data-rich, user-friendly applications. Keywords : Fullstack Developer, TypeScript, Node.js, React, Azure DevOps, Javascript, React Developer, Api, Birmingham, West Midlands, Solihull, Warwickshire To apply, please send your More ❯

Security Check clearance ('SC Clearance'). This Full Stack Software Engineer position is fully remote, with occasional visits to Basingstoke as needed. Qualifications & Skills required: 5+ years of Python development Strong understanding of database systems (e.g. PostgreSQL) 5+ years of front-end development and deployment RESTful API design and development Demonstrable clean, maintainable code practices What More ❯

Security Check clearance ("SC Clearance"). This Full Stack Software Engineer position is fully remote, with occasional visits to Basingstoke as needed. Qualifications & Skills required: 5+ years of Python development Strong understanding of database systems (e.g. PostgreSQL) 5+ years of front-end development and deployment RESTful API design and development Demonstrable clean, maintainable code practices What More ❯

technical leadership and mentorship to engineers across multiple teams. Oversee the design, quality, and delivery of scalable technical solutions. Drive improvements in CI/CD, automation, testing, and secure development practices. Collaborate with senior leadership on technical strategy, risk management, and roadmap planning. Lead the resolution of technical constraints, blockers, and integration challenges. Promote engineering values and facilitate clear … sustainability and continuous improvement. Required Skills and Experience Significant experience as a Senior or Staff Software Engineer Expertise in React and NestJS, including server-side rendering, state management, and API development. Strong background in designing micro frontend (MFE) architectures and optimising CI/CD, automation, and testing practices. Extensive experience with cloud-native environments (preferably GCP and Azure, AWS … experience will also be considered), containerisation, and infrastructure tools (Docker, Kubernetes, Helm, Terraform). Skilled in performance optimisation and secure development practices Proven leadership, mentorship, and collaboration skills across multiple teams and stakeholders. Excellent communication, problem-solving, and continuous improvement mindset. More ❯

technical leadership and mentorship to engineers across multiple teams. Oversee the design, quality, and delivery of scalable technical solutions. Drive improvements in CI/CD, automation, testing, and secure development practices. Collaborate with senior leadership on technical strategy, risk management, and roadmap planning. Lead the resolution of technical constraints, blockers, and integration challenges. Promote engineering values and facilitate clear … sustainability and continuous improvement. Required Skills and Experience Significant experience as a Senior or Staff Software Engineer Expertise in React and NestJS, including server-side rendering, state management, and API development. Strong background in designing micro frontend (MFE) architectures and optimising CI/CD, automation, and testing practices. Extensive experience with cloud-native environments (preferably GCP and Azure, AWS … experience will also be considered), containerisation, and infrastructure tools (Docker, Kubernetes, Helm, Terraform). Skilled in performance optimisation and secure development practices Proven leadership, mentorship, and collaboration skills across multiple teams and stakeholders. Excellent communication, problem-solving, and continuous improvement mindset. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive More ❯

Axway API Developer (SC Cleared) ?? 6 months contract Inside IR35 ?? £500 to £650 a day ??Remote Working (UK based) A top-tier defense organization is looking for an experienced Axway API Developer/Administrator to join their team on a 6-month contract. You will contribute to a large government gateway project, and active SC clearance is required. … liaising with stakeholders to define requirements and design comprehensive solutions. To be successful in this role, you should have a solid foundation in: Axway's core products: Policy Studio, API Gateway, and API Manager. Key communication protocols: SFTP, HTTPS, SSL/TLS, and oAuth. Data and messaging formats: JSON, XML, SOAP, and REST. Linux scripting and environments. Using … DevOps toolsets to automate testing and deployments. 6 months contract Inside IR35 - Remote Working - ?? £500 to £650 a day If you are an experienced professional with a background in API, MFT, or secure file transfers, this could be the perfect opportunity for you. If the above sounds of interest to you then please apply directly to the AD or More ❯

/applications as a project team member. Considered a subject matter expert for several projects/applications. Works on projects of moderate to high complexity within one or more development environments. The Senior BA works with both software developers and business customers to ensure that the business needs are being met by the systems being built, changed, enhanced or … be limited to, the following:o Participates in and facilitates customer meetings as well as project team meetings.o Participates in project team meetings during all phases of the Software Development Lifecycle (SDLCo Serves as a liaison between the business partners and the development team to provide technical solutions to meet user needs.o Utilizes requirements elicitation techniques, such as … tools for requirements elicitation and documentation, integration, and user acceptance testing, AND advanced knowledge of requirements elicitation techniques, business modeling and use case design concepts, information systems and software development life cycles, AND? Experience defining API service calls which includes the ability to define the format and content of both incoming requests and outgoing responses for API More ❯