51 to 69 of 69 API Development Jobs in the South East

alignment with business objectives while maintaining high coding and security standards. As part of an agile team, you will contribute to the full software development lifecycle from requirement analysis to deployment and support. Key Responsibilities: Design, develop, and maintain scalable Java applications using Java 17+ and Spring Boot. Develop … and integrate RESTful APIs and microservices, ensuring alignment with cloud-native architectures. Collaborate with Agile teams and contribute to the full software development lifecycle using a User Centred Design approach. Conduct unit and integration testing using frameworks such as JUnit and Mockito to ensure high code quality. Implement DevOps …/or NoSQL databases (e.g., PostgreSQL, MongoDB). Communicate effectively across multidisciplinary teams, both verbally and in writing. Skills and Experience: Proficient in Java development (Java 17+). Strong hands-on experience with Spring Boot, Hibernate, and REST API development. Familiarity with microservices architecture and major cloud platforms More ❯

Experience and Skills Experience in API development and integrating ML models with backend systems. Deep understanding of CI/CD pipelines for ML, including tools like GitLab CI/CD, MLflow, Docker, and ECS. Exposure to ECS, Kubernetes, Terraform, and Infrastructure as Code (IaC). Strong knowledge of … cloud security and Identity and Access Management (IAM). Knowledge of vector databases and retrieval-augmented generation (RAG). Data pipeline development experience using Airflow, Spark, or similar tools. Experience with AWS Lambda and DynamoDB Streams. Why you'll love working at WorkBuzz - Our culture is fast-paced and More ❯

week. The Role Leading a squad of 7 backend developers Remaining hands on whilst leading and mentoring developers Drive the team to ensure exceptional development standards and practices Design and implement the technical road map Requirements Extensive experience with PHP Experience of leading teams and mentoring developers Strong knowledge … of Laravel/Symfony Knowledge of Golang Strong API development experience CI/CD, GCP/AWS and Kubernetes experience is a bonus As a Lead PHP developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your More ❯

a global wellbeing platform meeting the needs of both users and merchants. You will oversee delivery across both web and mobile apps with an API-first cloud-based approach, applying your knowledge to simplify and refine operational processes. Some of Your Responsibilities & Core Duties will be to: Lead initiatives … personalised mobile-first wellness experiences. Contribute to the definition and delivery of Engineering roadmaps, anticipating technical challenges and managing interdependencies. Oversee the entire software development lifecycle, from conception to deployment and maintenance, ensuring high-quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance … a user-centric fitness and wellness area. Understanding of machine learning techniques in the context of fitness and wellness technology. Strong technical expertise in API development, coupled with a deep understanding of software architecture and design patterns. Expertise in cloud technologies, particularly AWS, with the ability to deploy More ❯

working. The Role Leading a squad of 7 backend developers Remaining hands on whilst leading and mentoring developers Drive the team to ensure exceptional development standards and practices Design and implement the technical road map Requirements Extensive experience with PHP Experience of leading teams and mentoring developers Strong knowledge … of Laravel/Symfony Knowledge of Golang Strong API development experience CI/CD, GCP/AWS and Kubernetes experience is a bonus As a Lead PHP developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your More ❯

up-to-date. Required Experience: Tech: 3+ years experience in Node.js. SQL A deep understanding of web application backend infrastructure. Solid understanding of RESTful API design and development. Qualities: A knack for identifying solutions and a relentless approach to tackling persistent challenges. A mindset that takes charge of crucial More ❯

Our client is globally recognised as being at the forefront of new technology and regularly provides services in the field of SaaS & Data Licensing, API Development, Robotics & Automation, Digital Transformation Cybersecurity, Cloud Services, IT Infrastructure (Migration & Integration) & Managed Services. You will deliver business-focused solutions, acting as a … run/operate proposals. Primarily providing support during the sales cycle from supporting the engagement teams with their responses to tenders and bid response development to negotiating contracts for services. Review and negotiation of engagement contracts across Consulting and MSAs/framework agreements including direct discussion with clients and More ❯

Our client is globally recognised as being at the forefront of new technology and regularly provides services in the field of SaaS & Data Licensing, API Development, Robotics & Automation, Digital Transformation Cybersecurity, Cloud Services, IT Infrastructure (Migration & Integration) & Managed Services. You will deliver business-focused solutions, acting as a … run/operate proposals. Primarily providing support during the sales cycle from supporting the engagement teams with their responses to tenders and bid response development to negotiating contracts for services. Review and negotiation of engagement contracts across Consulting and MSAs/framework agreements including direct discussion with clients and More ❯

company helping clients engage in marketing strategies with audiences in virtual worlds. Your Focus: As a Senior Backend Engineer focused on Data Pipelines and API Optimisation, you’ll be central to our platform's performance and scalability. You’ll design, build, and iterate on the systems that handle data … delivery - ensuring they are scalable, reliable, and performant. You should have a strong background in backend engineering, particularly around distributed systems, database optimisation, and API development. You’ll work with technologies like JavaScript and TypeScript to build robust services that meet high standards for performance and reliability. This role … is ideal for someone experienced, self-driven, and excited about leading backend projects involving large-scale data handling and API improvements. Your technical leadership will help evolve our infrastructure and mentor other engineers as we scale. Skills, Knowledge, and Expertise Experience 5+ years in Backend Software Engineering, with a More ❯

transform the digital guest experience across its world-renowned attractions. You’ll work at the intersection of architecture, security, DevOps, and cloud, guiding the development of resilient systems while embedding best-in-class security practices throughout. Responsibilities Architect secure, scalable, and resilient microservices systems. Define service boundaries, orchestration strategies … capabilities. Stay ahead of emerging trends in microservices, cloud, and security. Skills & Experience Extensive experience designing and implementing enterprise-grade microservices architectures. Strong software development background (Java, .NET, Python) with architectural leadership. Deep understanding of microservices principles, API design, and domain-driven design. Proficient in cloud platforms (AWS … . Hands-on with observability and monitoring tools (e.g., DataDog, Azure Monitor, AppDynamics). Expert in cyber security practices, identity management, encryption, and secure API development. Familiarity with compliance frameworks such as GDPR and PCI-DSS. Excellent stakeholder management and communication skills, ideally in a global or matrixed environment. More ❯

leading the implementation of technical solutions. These solutions are all SAAS based and require someone who is strong in and around the integration/API layer. Although still relatively "hands-on", the position lends itself to someone who is relatively agnostic in their approach who can steer best practice … around tech adoption. Tech : C# Azure IaC API Design and Development (REST) Devops mindset (Microservices/K8s) Excellent communication skills across Senior Stakeholders and various levels of software engineer Interview Process: 3 stages. Exploratory call with Lead Architect>>Tech test with subsequent discussion with wider team (F2F preferred More ❯

of a high-performing global team. About the Role: As an Engineering Manager, you will be responsible for the full life cycle of product development - from ideation through to release and ongoing support. You'll lead a global team of 4-10 software and test engineers, working in partnership … are met Provide technical and architectural guidance aligned with platform strategy Track and report engineering metrics, ensuring continuous improvement Drive hiring, coaching, and career development of team members Collaborate with Product Management on feasibility and estimation Champion DevOps and CI/CD best practices and drive automation Participate in … architecture, or DevOps Strong understanding of scalable system architecture, performance, and reliability Experience working with Microsoft SQL Server and managing production codebases Proficiency in API design and development Solid background in source code management and DevOps automation Desirable Skills: Experience managing capitalized software and team operational health (CapEx More ❯

testable code. Essential Skills: Proven experience delivering and supporting FIX protocol-based solutions in a trading or capital markets environment. Strong C#/.NET development skills with solid understanding of multi-threading, architecture, design patterns, and real-time systems. Python proficiency for scripting and API development. Experience working More ❯

Developer/Technical Consultant Location: Milton Keynes Salary: £45,000 to £50,000 per annum Ref No: IPRS7135 Duties and Responsibilities: To perform software development of delivered Infor M3 objects or the creation of new objects using Java programming language & associated tools and frameworks. To analyse and interpret client … requirements. To effectively interpret functional specifications and translate into technical software applications and/or design documentation. Requirements: Java development or any other programming language experience. Modern Web Technologies (Angular, TypeScript, JavaScript, CSS, HTML5, Node). SQL. Use of REST APIs (JSON/XML). Experience across the board … with a strong depth of knowledge Infor Products. Technical knowledge of LifeCycle Manager (LCM), M3 Adaptation Kit (MAK). Understanding of API Development. Strong experience in Installation and upgradation of Infor. Advance Working knowledge of SQL/T-SQL (including Database queries in iSeries). IEC (M3 e-Collaborator More ❯

position and risk management, post-trading analysis, and performance evaluation. You will collaborate with stakeholders at all levels, delivering solutions across the full software development lifecycle (SDLC). The core platform is built on . NET (C#) with SQL Server and KDB databases, complemented by a strategy platform in … Extensive software engineering experience, ideally in the financial industry, with exposure to capital markets. Strong skills in C#, software architecture, multi-threading, and Python API development. Proficiency with relational databases and SDLC tools like Git and JIRA. Why This Role? Excellent career growth potential and exposure to a dynamic More ❯

India, focusing on developing mobile and web applications using Angular, Swift, Objective C, Kotlin and Google Cloud. This role emphasizes front-end and mobile development , modernizing legacy systems, ensuring they meet current and future business needs. The architect will create scalable, robust solutions and foster a culture of continuous … aligned with business needs, focusing on manageability, scalability, usability, resiliency, availability, security, and safety. They will determine coding standards, collaborate with stakeholders to prioritize development, and participate in technology evaluations and standards committees. The architect will influence and optimize software architectures across the organization. What you will be doing … Lead the design and modernization of legacy systems to meet current and future business needs, with a strong focus on front-end and mobile development using Swift, Kotlin, Android, Dart, and React Native. Ensure solutions are scalable, robust, and innovative, particularly in the context of mobile and web applications. More ❯

platforms, and accounting systems Provide ongoing functional support for system enhancements, troubleshooting, and issue resolution Collaborate with IT teams to manage technical requirements, including API integrations and data migrations User Training & Documentation: Develop and deliver user training programs to ensure seamless adoption of Kyriba by Finance and Treasury teams … finance and accounting principles IT Proficiency: Knowledge of system integrations and data migration processes 3+ years of experience in Java, J2EE and Rest APIs development Familiarity with cloud-based platforms and SaaS environments Ability to interface with IT teams for configuration, troubleshooting, and support Soft Skills: Excellent communication and More ❯

streamline deployments, optimize system performance, and ensure robust security and compliance across all environments. Key Responsibilities: Define, build, and maintain cloud infrastructure for production, development, and test environments. Develop and implement deployment strategies, policies, and standard operating procedures. Select, deploy, configure, and operate alerting and monitoring systems. Optimize system … using CI/CD workflows. Strong troubleshooting and performance optimisation skills. Bonus: Experience with container orchestration (Docker/Kubernetes) and familiarity with back-end API development. If you’re an innovative DevOps Engineer ready to drive efficiency and innovation in a dynamic healthcare environment, we’d love to hear More ❯

Job Title: Android Developer API & Parser Integration (Contract) We're collaborating with a pioneering technology company that's leading the charge in device-to-mobile integration. Their current Android application is tightly coupled with proprietary hardware, focusing on parsing and displaying real-time data from the device. However, they … re now embarking on an ambitious new journey: decoupling the front-end and establishing an API-first ecosystem. This is where you come in. Your expertise will be instrumental in shaping this transition. You'll play a key role in rearchitecting the application, designing and implementing robust APIs, and … impact on the future of their product, while also expanding your skillset and working with cutting-edge technology. If you're passionate about Android development, love solving challenging problems, and want to be part of a groundbreaking project, we encourage you to apply. This is an opportunity to join More ❯