76 to 100 of 101 Permanent API Development Jobs

Senior Dynamics Developer

Hiring Organisation
Head Resourcing
Location
Glasgow, City of Glasgow, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
mature, integration-heavy environment-enhancing performance, improving reliability, and driving real business value through smart engineering. About the Role Delivering hands-on development across Dynamics 365 & Dataverse (plugins, APIs, customisations, Power Platform). Responsibilities Owning end-to-end data flows - from upstream ingestion through to downstream reporting and APIs … Collaborating with product, data, integration and business teams to deliver high-quality solutions Qualifications Strong experience with Dynamics 365 CE/CRM and Dataverse development Solid coding background in C#/.NET, JavaScript/TypeScript, and API development Proven ability to work in integration-heavy environments (Azure ...

AI Engineer (SC Cleared)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
using trusted data sources Creating, testing and refining prompts, workflows and AI configurations to maximise accuracy and performance Applying solid software engineering practices including API development, version control, CI/CD and automated testing Monitoring and optimising AI systems in production, ensuring performance, cost control, security and compliance ...

AI Engineer (SC Cleared)

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
using trusted data sources Creating, testing and refining prompts, workflows and AI configurations to maximise accuracy and performance Applying solid software engineering practices including API development, version control, CI/CD and automated testing Monitoring and optimising AI systems in production, ensuring performance, cost control, security and compliance ...

Senior Data Scientist

Hiring Organisation
Vitality Corporate Services Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
leverage external tools. Familiarity with agentic SDKs (ADK, LangChain, LlamaIndex, etc.) Proven track record of deploying AI applications into production environments Strong understanding of API development, microservices, and containerization (Docker, Kubernetes) Knowledge of MLOps best practices Excellent problem-solving skills and ability to work in a fast-paced ...

Lead AI Engineer

Hiring Organisation
Capco
Location
Borough of Tameside, United Kingdom
Employment Type
Full Time
Lead AI Engineer (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 … related STEM fields Hands-on experience deploying LLMs and multi-modal models at scale Strong engineering background in Python with proven backend and API development skills Solid understanding of scalable MLOps, observability, and cloud-native AI deployment Excellent communication, problem-solving, and project management skills in agile environments ...

Senior Software Engineer Python

Hiring Organisation
Revolut
Location
South West London, London, United Kingdom
Employment Type
Permanent
years of experience engineering with Python as your primary language An academic background in STEM Fluency in Python, SQL, and other OOPLs Experience with API development and integration A practical understanding of distributed systems The ability to write concurrent code in IO/CPU bound situations Experience with ...

Senior Django Developer - SC Clearance, Azure

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
week onsite in Canary Wharf. With a contract lasting until September 2026, the developer will need strong expertise in Python, Django, API development, and agile practices. The position offers a competitive day rate between £700 and £850. #J-18808-Ljbffr ...

Data Solution Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
products and services powering Springer Nature’s researcher brands. **About you** You’re happy working across teams and departments to align and coordinate the development and delivery of data-centric solutions. You spot risks and opportunities and fill in the gaps between delivery teams. You help remove blockers throughout … solving complex problems and seek feedback to quickly arrive at the best result. **Role Responsibilities:** Coordinate across teams to ensure consistent data product development and utilisation, establishing and delivering the defined data architecture. This includes working with the Data Architect to understand team needs, use cases, and constraints ...

Director Solution Specialist - Media Solutions

Hiring Organisation
Moody's
Location
Greater London, United Kingdom
Employment Type
Full Time
ability to analyze business processes and workflows, with a knack for identifying efficiency improvements Interest in learning or experience with Spark, SQL, Python for API development is highly encouraged, but not required Excellent communication and interpersonal skills, with the ability to engage effectively with both technical … closely with product and technical teams to understand architecture, capabilities, and integration across Moody’s offerings Act as a bridge between clients and product development teams, conveying feedback to support product enhancements and roadmap discussions This position offers a dynamic work environment, requiring up to 50% travel to engage ...

Senior Software Engineer - AI & Cloud Automation (London, Onsite)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
will work on automating engineering workflows, designing scalable cloud-native applications, and contributing to platform transformation projects. Strong skills in Python, cloud technologies, and API development are essential. #J-18808-Ljbffr ...

Head of Engineering – Client Experience

Hiring Organisation
Jobleads-UK
Location
Dean Street, England, United Kingdom
empower them through self‐service capabilities that reduce operational burden on our internal teams. You will oversee delivery of web‐based products with an API‐first cloud‐based approach, applying your knowledge to simplify and refine operational processes. What’s In It For Me? A flexible holiday plan … days per year £400 a year Wellbeing Allowance Private Medical Insurance Allowance for professional development books, E‐books, and podcasts Contributory pension scheme Employee, friends and family discounts across 1200+ retail, hospitality and lifestyle brands Flexible, Hybrid Working: Collaboration, connection as a team, and strong internal relationships are part ...

Head of Engineering (Client Experience)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
empower them through self‐service capabilities that reduce operational burden on our internal teams. You will oversee delivery of web‐based products with an API‐first cloud‐based approach, applying your knowledge to simplify and refine operational processes. What’s In It For Me? A flexible holiday plan … days per year £400 a year Wellbeing Allowance Private Medical Insurance Allowance for professional development books, E‐books, and podcasts Contributory pension scheme Employee, friends and family discounts across 1200+ retail, hospitality and lifestyle brands Flexible, Hybrid Working: Collaboration, connection as a team, and strong internal relationships are part ...

C# Senior Software Developer

Hiring Organisation
Adria Solutions
Location
Preston, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environ click apply for full job details ...

Full Stack Developer & Automation Specialist

Hiring Organisation
Galaxy Personnel
Location
Norwich, Norfolk, United Kingdom
Employment Type
Permanent
This isn't your standard, repetitive coding job. You will be working on a unique mix of backend data systems, cutting-edge AI integrations, API development, and frontend web optimization. This position heavily leans toward backend data engineering, system integration, and automation , with a smaller portion dedicated ...

Lead Oracle EBS HCM Architect: UK Core HR/Payroll

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
strong grasp of integration and reporting requirements. Superior analytical and communication skills are essential for bridging technical and management perspectives. Experience with API development and knowledge of statutory reporting is a must, with a focus on enhancing client operations. #J-18808-Ljbffr ...

Director, Rapid APIs & Platform Strategy

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Traveltechessentialist seeks a Director of Product Management to lead the Rapid API product strategy in their London office. The role involves managing a team of four Product Managers and developing relationships with key partners to enhance the company’s B2B offerings. The ideal candidate will possess at least … years of B2B product management experience in the travel industry, with a strong background in API development and people management. An attractive benefits package is offered. #J-18808-Ljbffr ...

Director, Product Management

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us.Director, Product … Management – Rapid API – New Lines of BusinessExpedia Group B2B is the engine behind thousands of global travel partnerships — powering OTAs, airlines, loyalty programmes, travel management companies, and enterprise platforms with access to the world’s most comprehensive travel inventory. As the world’s largest B2B travel solutions provider ...

Head of Engineering, Client Experience & Platform Growth

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
onboarding. The role involves preventing client churn through enhanced engagement and self-service capabilities. The ideal candidate will have significant experience in B2B SaaS, API development, and managing large teams. The position offers a full-time contract with a salary between £110,000 and £137,000 per year ...

Director, Product Management

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
full benefits package, including exciting travel perks, generous time‐off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us. Director … Product Management – Rapid API – New Lines of Business Expedia Group B2B is the engine behind thousands of global travel partnerships — powering OTAs, airlines, loyalty programmes, travel management companies, and enterprise platforms with access to the world’s most comprehensive travel inventory. As the world’s largest B2B travel solutions ...

Director, Product Management

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Director, Product Management – Rapid API – New Lines of Business Expedia Group is a global travel technology company that connects partners with the world’s most comprehensive travel inventory. Responsibilities Define and own the multi‐year product roadmap for Rapid APIs across Vrbo, Car, Activities, and Ground Transportation, aligning with … growth strategy and partner demand signals. Directly manage a team of four Product Managers, each responsible for a distinct API domain (Vrbo, Car, Activities, and Ground Transportation), providing coaching, career development, and clear accountability frameworks. Develop close relationships with key B2B partners to understand their needs, participating ...

Senior Business Solutions Analyst

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
business-critical platform that underpins key revenue and operational processes across the firm. This is a newly created role where you'll lead the development, enhancement and optimisation of the firm's Intapp Cloud platform. Working closely with senior stakeholders across the business, you'll design scalable solutions, improve … business. Design and build Intapp Boomi workflows and integrations. Deliver business solutions that improve operational efficiency and user experience. Develop and maintain REST API integrations and Azure-hosted solutions. Produce technical documentation and promote development best practice. Troubleshoot complex technical issues and implement long-term improvements. Collaborate with ...

Graduate C# Developer

Hiring Organisation
Ascent Resourcing Limited
Location
Costessey, Norwich, Norfolk, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £30,000 per annum
Computer Science or Software Engineering with a minimum 2.1 grade. We are seeking a motivated Graduate C# Developer to join our dynamic software development team. This entry-level role offers an excellent opportunity for recent graduates to gain hands-on experience in developing innovative applications across various platforms. … successful candidate will contribute to the design, development, and maintenance of software solutions, working closely with senior developers and project managers. A strong foundation in C# and related technologies, coupled with a passion for learning and problem-solving, is essential for this position. Duties Assist in the development ...

Principal Consultant-Oracle EBS Core HR / Payroll Techno Functional-UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
custom forms, and performance tuning. Lead customer discussions regarding integrations, data migrations, and reports related to Core HR, Payroll, and other relevant modules. Guide development teams on customization (OAF, PL/SQL), integration (API, SOA Suite), and data migration (HDL, Web ADI). Ensure system design complies with … business processes, particularly in the UK public sector. Proficiency in Core HR and UK Payroll. Experience with Oracle SOA Suite, Integration Cloud (OIC), and API development. Knowledge of HCM technical tools including HDL, HCM Extract, BI reporting, Fast Formulae, custom forms, performance tuning, Oracle PL/SQL, OAF. Ability ...

Principal Consultant-Oracle EBS Core HR / Payroll Techno Functional-UK

Hiring Organisation
Infosys
Location
London, UK
Fast Formulas, Custom Forms, Performance Tuning.Lead customer discussions pertaining to integrations, data migrations, and reports related to Core HR, Payroll and other relevant modulesGuide development teams on customization (OAF, PL/SQL), integration (API, SOA Suite), and data migration (HDL, W eb ADI).Ensure system design complies with … Public Sector. Candidate should be proficient in all the Core HR, UK Payroll Proficiency in Oracle SOA Suite, Integration Cloud (OIC), and API development. Knowledgeable on HCM technical tools including HCM Data loader (HDL), HCM Extract, BI reporting, Fast Formulae, Custom Forms, Performance Tuning, Oracle PL/ ...

Principal Consultant-Oracle EBS Core HR / Payroll Techno Functional-UK

Hiring Organisation
Infosys
Location
City of London, Greater London, UK
Fast Formulas, Custom Forms, Performance Tuning.Lead customer discussions pertaining to integrations, data migrations, and reports related to Core HR, Payroll and other relevant modulesGuide development teams on customization (OAF, PL/SQL), integration (API, SOA Suite), and data migration (HDL, W eb ADI).Ensure system design complies with … Public Sector. Candidate should be proficient in all the Core HR, UK Payroll Proficiency in Oracle SOA Suite, Integration Cloud (OIC), and API development. Knowledgeable on HCM technical tools including HCM Data loader (HDL), HCM Extract, BI reporting, Fast Formulae, Custom Forms, Performance Tuning, Oracle PL/ ...