126 to 150 of 188 API Development Jobs

squad goals, prioritize and complete initiatives, and deliver results in a product-led, empowered environment. Our ability to lead multiple collaborators, and our software development and engineering experience are important for success in this role.In This Role You WillLead a squad that is a part of a wider program … ambiguity, navigating uncertainty, and influencing peers through to senior leadership.Core Technical SkillsJava (8+) and JEE — advanced proficiency including concurrency, design patterns, and performance tuningRESTful API design and developmentMicroservices architecture and designPostgreSQL — query optimisation, indexing, schema design, and stored proceduresRelational data modelling and database designUnit testing, integration testing ...

Engineer (Senior/Principal Consultant) to join our Technology Delivery Team. You’ll combine your expertise in AI/ML engineering and software development to build and deploy cutting-edge generative AI and agentic systems across the financial services sector. As a hands-on leader, you’ll architect … Science, AI, or related STEM fieldsHands-on experience deploying LLMs and multi-modal models at scaleStrong engineering background in Python with proven backend and API development skillsSolid understanding of scalable MLOps, observability, and cloud-native AI deploymentExcellent communication, problem-solving, and project management skills in agile environmentsBonus Points ...

technology stack with ongoing investment, The opportunity to influence technical direction and architecture, A collaborative and supportive engineering culture and Excellent opportunities for career development and progression! Modern Tech. Real Ownership. Genuine Career Progression. Our client is investing heavily in the future of its software platform and is looking … RESTful APIs Improving application performance, scalability and security Troubleshooting issues and delivering high-quality software solutions Collaborating with fellow developers throughout the full software development lifecycle Technical Skills Experience with some or all of the following: JavaScript TypeScript Node.js React Express (or a similar backend framework) REST API ...

models at scale in productionYou have a strong understanding of scalable MLOps, observability and cloud-native AI deploymentYou have strong Python coding skills and API development skillsYou're collaborative and pragmatic with advanced stakeholder communication, problem-solving and project management skills in Agile environmentsExperience with ...

ensure measurable performance, quality, and safety.The essential requirements of the job include:Strong software engineering capability, primarily in TypeScript and Python with backend and API development skills.Expertise in GenAI systems: RAG, prompt engineering, LLM integration, and agentic workflows.Cloud and infrastructure knowledge, including deployment, containerization, and CI/ ...

engaging directly with business stakeholders to gather and validate requirements. Strong understanding of enterprise data architecture and data modelling principles. Advanced SQL. Strong Python development experience. ETL/ELT development. Experience with Snowflake or an equivalent cloud data platform. Experience using Azure Data Factory, Precog or similar integration technologies. … API development and systems integration. Git and DevOps practices. Ability to communicate effectively with both technical and non-technical stakeholders. Desirable Skills & Experience SAP and/or SAP Ariba. Procurement, Supply Chain or Asset Management data domains. Power BI. Data Governance and Master Data Management. Experience working within ...

Tech: Angular 6, JSON, HTML5, CSS3, AWS, Backend in Java Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known fintech50 software business, City of London, 20 man flat Dev Team Pay: 50k, Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingJunior Angular … present are client modifications as well as a brand new greenfield B2C platform for wealth management to the retail/high volume space.Currently the development team stands at 8 people with a project manager and business analyst. The tech stack is Angular 6, Java, Linux, JSP, Maven, Hibernate, JSONThe ...

technical audiences Support adoption and continual improvement of automation best practices Essential Skills & Experience Strong knowledge of JavaScript (particularly for rules engine API development) Understanding of SQL for database queries Experience working with JSON data structures Rudimentary knowledge of Java , particularly for data type definitions within ODM tools ...

suited to an experienced Lead Developer, Technical Lead or Engineering Manager who enjoys developing people, solving complex technical problems and contributing directly to the development of modern software products. You will lead a team of Software Engineers, provide technical direction and work closely with Product, Architecture and other stakeholders … high-quality solutions. What you'll be doing Lead, coach and support a team of Software Engineers through regular one-to-ones, feedback and development planning. Remain hands-on, contributing to software design, coding, testing and technical problem-solving. Provide technical leadership across applications built using Java and modern ...

Tech: C#, .Net, F#, WPF, SignalR/websockets, Protocol Buffers, Octopus, Autofac, SQL ServerChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Commodity Trading Software Firm, City of London, 40 man flat Dev TeamPay: 75k, 20% Bonus- 750 training budget, Pension, Life/Health, Some Flex … WorkingC# Desktop Developer FintechQuant is urgently looking for a C# Software Engineer to join our high profile client.Current challenges greenfield trading platform development and Integration to other platformsOur client is a well known commodity trading platform.The environment is that of Facebook or Google, relaxed open with time to think ...

Tech: C#, concurrent .NET code,TCP/IP and websockets, SQLChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Commodity Trading Software Firm, City of London, 40 man flat Dev TeamPay: 85k, 20% Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingC# Backend Developer … FintechQuant is urgently looking for a junior and senior C# Software Engineer to join our high profile client.Current challenges greenfield trading platform development and Integration to other platformsOur client is a well known commodity trading platform.The environment is that of Facebook or Google, relaxed open with time to think ...

Tech: .C#, WPF DeveloperChallenge: Greenfield Automated Data platform, API development, industry specific challengesFirm: Well-known digital racing solutions, Buckingham 20 man flat Dev TeamPay: 50k, Benefits, Remote WorkingC# Developer RacingQuant Capital is urgently looking for a C# Developer to join our high profile client.My client is a rapidly … have any thought process.My client is based in BuckinghamCommutable fromMilton Keynes, London, Banbury, Oxford, Birmingham, St AlbansGreenfield. C# Lead Software Developer, .Net Senior Developer, Development Lead, Technical Lead, Lead Application Developer Fullstack (web technologies, HTML, JQuery, AngularJS, SQL Server, C#, API ...

transition to a SaaS solution.You will use your skills, knowledge and experience to develop and maintain the student record system, responding to user requests, development requirements and incidents that are raised. The role will involve communicating with a wide range of users, understanding their requirements and problems, and providing … solutions in accordance with IT change management principles.In order to be successful in the role you will have SQL and Eclipse experience. Knowledge of API development and integration work as well as exposure to AI enabled solutions would be an advantage. You will also possess excellent communication skills ...

plusProven ability to analyze business processes and workflows, with a knack for identifying efficiency improvementsInterest in learning or experience with Spark, SQL, Python for API development is highly encouraged, but not requiredExcellent communication and interpersonal skills, with the ability to engage effectively with both technical and non technical … solutionsWork closely with product and technical teams to understand architecture, capabilities, and integration across Moody’s offeringsAct as a bridge between clients and product development teams, conveying feedback to support product enhancements and roadmap discussionsThis position offers a dynamic work environment, requiring up to 50% travel to engage with ...

Developer – FintechTo 60,000Quant is urgently looking for a Junior C# Software Engineer to join our high profile client.Current challenges greenfield trading platform development and Integration to other platforms Our client is a well known Prop Trading Business.The environment is that of Facebook or Google, relaxed open with time … will require your skills in multithreading, concurrency, performance profiling and optimization. We are looking for potential not experience.You will be responsible for the full development lifecycle, where you will get a lot of freedom to decide on code base, technology and architecture. The more knowledge you gain about ...

working on a high demand website and have a key role with the Managing Director’s ear. There will certainly be exposure to API development, as well as front end work using React.The successful candidate also has the chance to transition between web and mobile app development.Required, desirable … MySQLExposure to NativeScript or React NativeAngular (v4+)Ideally we are looking for a bright junior to mid-level developer with good fundamentals in software development and the ability to learn fast.You must be hands on and have strong experience in the stack but not always in time served.You will ...

working on a high demand website and have a key role with the Managing Director’s ear. There will certainly be exposure to API development, as well as front end work using React.The successful candidate also has the chance to transition between web and mobile app development.Required, desirable … Angular (v4+) Nice to havePHP AngularJS (1.x)Ideally we are looking for a bright junior to mid-level developer with good fundamentals in software development and the ability to learn fast.You must be hands on and have strong experience in the stack but not always in time served. ...

Tech: C# HTML5, Javascript, SQL, JQuery, GET Angular Challenge: Greenfield Investment platform, API development, industry specific challenges Firm: Fintech50 residential property peer to peer loans, Borough, 6 man flat Dev Team Pay: 45k, Bonus- 750 training budget, Pension, Life/Health, Flex/Home WorkingC# Web Developer FintechQuant … quiet, friendly environment with break-out rooms for planning and discussion.My client is based in Hastings VB.NET, C#, MVC 5 Entity Framework, Web API, Design Patterns ...

will be working on a high demand website and have a key role with the CEO’s ear. There will certainly be exposure to API development, as well as front end work using React.Managing outsourcing.Required, desirable and nice to have skills and exposure (the below also gives ...

similar configuration-as-code tool) to manage a fleet of Windows devicesProven ability to provision Microsoft Azure resources with TerraformProficiency with Microsoft Graph API developmentExperience developing scripts and tools using PowerShellFamiliarity with Microsoft Intune, Autopilot, Entra ID, and Active DirectoryA general design approach that incorporates security best practices, business ...

such as Azure or AWSExperience developing and deploying microservices-based applicationsStrong understanding of high-availability, scalability, and performance optimization conceptsExperience working within Agile software development environmentsNice to haveExperience with Swift and the Vapor framework for server-side API developmentExperience building APIs with technologies such as C# or JavaExperience … growth, technical leadership, and long-term career developmentJoin a stable, global organization investing heavily in modern technology and platform transformation#LI-KS1#HybridLead the design and development of large-scale software solutions that support critical business capabilitiesShape technical architecture and engineering standards across multiple products and teamsBuild modern, cloud-native applications ...

Overview: We are seeking an experienced Full Stack Developer with strong expertise in Camunda 8, Java, Spring Boot, and React to support the development of lending origination workflows for a leading financial services client. You will be responsible for building scalable workflow solutions, integrating backend services, developing user-facing … applications, and contributing to a modern CI/CD-driven development environment within an Agile team. Location: London (Hybrid - 2 to 3 days onsite per week) Daily Rate: £542 per day (via Umbrella) Contract Length: 06/2027 Start Date: ASAP Key Responsibilities: · Develop lending origination workflows using Camunda ...

suited to an experienced Lead Developer, Technical Lead or Engineering Manager who enjoys developing people, solving complex technical problems and contributing directly to the development of modern software products. You will lead a team of Software Engineers, provide technical direction and work closely with Product, Architecture and other stakeholders … high-quality solutions. What you'll be doing Lead, coach and support a team of Software Engineers through regular one-to-ones, feedback and development planning. Remain hands-on, contributing to software design, coding, testing and technical problem-solving. Provide technical leadership across applications built using Java and modern ...

organisations, building resilient cloud-native applications that serve thousands of users. This is an opportunity to join a business renowned for engineering quality, modern development practices and a strong focus on continuous improvement. The Role Build and deliver enterprise-scale applications using Kotlin and modern JVM technologies. Help shape … knowledge of Java and the wider JVM ecosystem. Experience building backend solutions using Spring Boot and related frameworks. Strong understanding of microservices architecture and API development. Experience working with cloud platforms such as AWS, Azure or GCP . Exposure to containerisation technologies including Docker and Kubernetes . Experience with ...

will help you to develop your own toolkit.RequirementsSoftware Engineering:• Proficiency in programming languages used in ML, such as Python/Java.• Knowledge of software development best practices and methodologies.• Experience with version control systems (e.g., Git).• Familiarity with CI/CD tools and practices.• Strong problem-solving … analytical skills.• Understanding of data structures and algorithms.• Ability to design and develop scalable, efficient, and maintainable software systems.• Experience with microservice architecture, API development.Machine Learning (ML):• Deep understanding of machine learning principles, algorithms, and techniques.• Experience with popular ML frameworks and libraries like TensorFlow, PyTorch, scikit-learn ...