API Integration Jobs in the South East

76 to 100 of 183 API Integration Jobs in the South East

Application Support Lead 🧑💻- Payments & FX 🧠-SQL & Scripting 🛠- Up to £95,000 + Bonus and Benefits 💷 -Permanent 🏢– London📍

london, south east england, united kingdom
Hybrid / WFH Options
VirtueTech Recruitment Group
of the full trade lifecycle and investment operations Background in supporting mission-critical systems across Windows and Linux environments Knowledge of market data platforms, messaging protocols (e.g., FIX), or API integrations is a plus Clear communicator with strong stakeholder engagement and documentation skills Experience working within ITIL frameworks and regulated environments 💼 The Offer: Salary: Up to £95,000 per More ❯
Posted:

Application Support Lead 🧑💻- Payments & FX 🧠-SQL & Scripting 🛠- Up to £95,000 + Bonus and Benefits 💷 -Permanent 🏢– London📍

slough, south east england, united kingdom
Hybrid / WFH Options
VirtueTech Recruitment Group
of the full trade lifecycle and investment operations Background in supporting mission-critical systems across Windows and Linux environments Knowledge of market data platforms, messaging protocols (e.g., FIX), or API integrations is a plus Clear communicator with strong stakeholder engagement and documentation skills Experience working within ITIL frameworks and regulated environments 💼 The Offer: Salary: Up to £95,000 per More ❯
Posted:

Application Support Lead 🧑💻- Payments & FX 🧠-SQL & Scripting 🛠- Up to £95,000 + Bonus and Benefits 💷 -Permanent 🏢– London📍

london (city of london), south east england, united kingdom
Hybrid / WFH Options
VirtueTech Recruitment Group
of the full trade lifecycle and investment operations Background in supporting mission-critical systems across Windows and Linux environments Knowledge of market data platforms, messaging protocols (e.g., FIX), or API integrations is a plus Clear communicator with strong stakeholder engagement and documentation skills Experience working within ITIL frameworks and regulated environments 💼 The Offer: Salary: Up to £95,000 per More ❯
Posted:

Platform Engineer

london, south east england, united kingdom
Humankind Global Recruitment
DR). ✅ Strong understanding of Kubernetes and stateful workloads . ✅ Proficiency with Infrastructure as Code (Terraform, Ansible, Helm). ✅ Some development experience (Python, Go, or similar) for automation and API integration. ✅ Knowledge of observability tooling – Prometheus, Grafana, ELK, or Datadog. 🎁 Bonus: experience with ElasticSearch , MySQL , or SQL Server , plus exposure to AWS , GCP , or Azure . Why This Role More ❯
Posted:

Platform Engineer

london (city of london), south east england, united kingdom
Humankind Global Recruitment
DR). ✅ Strong understanding of Kubernetes and stateful workloads . ✅ Proficiency with Infrastructure as Code (Terraform, Ansible, Helm). ✅ Some development experience (Python, Go, or similar) for automation and API integration. ✅ Knowledge of observability tooling – Prometheus, Grafana, ELK, or Datadog. 🎁 Bonus: experience with ElasticSearch , MySQL , or SQL Server , plus exposure to AWS , GCP , or Azure . Why This Role More ❯
Posted:

Platform Engineer

slough, south east england, united kingdom
Humankind Global Recruitment
DR). ✅ Strong understanding of Kubernetes and stateful workloads . ✅ Proficiency with Infrastructure as Code (Terraform, Ansible, Helm). ✅ Some development experience (Python, Go, or similar) for automation and API integration. ✅ Knowledge of observability tooling – Prometheus, Grafana, ELK, or Datadog. 🎁 Bonus: experience with ElasticSearch , MySQL , or SQL Server , plus exposure to AWS , GCP , or Azure . Why This Role More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Switch Tech Talent
Java 17+, SpringBoot, React/Typescript, AWS This is a great opportunity for a Senior Java Software Engineer to a travel experiences business. You’ll lead backend services and API integrations with a huge number of 3rd party’s across their web and mobile platforms supporting millions of transactions weekly. You’ll join a cross-functional team, being the More ❯
Posted:

Senior Software Engineer

london (city of london), south east england, united kingdom
Switch Tech Talent
Java 17+, SpringBoot, React/Typescript, AWS This is a great opportunity for a Senior Java Software Engineer to a travel experiences business. You’ll lead backend services and API integrations with a huge number of 3rd party’s across their web and mobile platforms supporting millions of transactions weekly. You’ll join a cross-functional team, being the More ❯
Posted:

Senior Software Engineer

slough, south east england, united kingdom
Switch Tech Talent
Java 17+, SpringBoot, React/Typescript, AWS This is a great opportunity for a Senior Java Software Engineer to a travel experiences business. You’ll lead backend services and API integrations with a huge number of 3rd party’s across their web and mobile platforms supporting millions of transactions weekly. You’ll join a cross-functional team, being the More ❯
Posted:

Cyber Solutions Architect

london, south east england, united kingdom
Intec Select
scale security implementations Knowledge of IGA (e.g., RSA IGL), email and proxy security, virtualization (VMware, Nutanix), and CyberArk Strong technical skills in SQL, Oracle, Linux, PowerShell, AD, LDAP, and API integrations (REST/SOAP, Ansible) Familiarity with CIS compliance, system hardening, and automation tools. Desirable: Experience with SaaS migrations, cloud-native security, and DevSecOps practices Relevant certifications (e.g., CCSP More ❯
Posted:

Cyber Solutions Architect

london (city of london), south east england, united kingdom
Intec Select
scale security implementations Knowledge of IGA (e.g., RSA IGL), email and proxy security, virtualization (VMware, Nutanix), and CyberArk Strong technical skills in SQL, Oracle, Linux, PowerShell, AD, LDAP, and API integrations (REST/SOAP, Ansible) Familiarity with CIS compliance, system hardening, and automation tools. Desirable: Experience with SaaS migrations, cloud-native security, and DevSecOps practices Relevant certifications (e.g., CCSP More ❯
Posted:

Business Development Executive – SaaS / Cloud / Unified Communications (UC) / Software Solutions

Slough, Berkshire, England, United Kingdom
Jam Management Consultancy Limited T/A JAM RECRUITMENT
sales targets or equivalent revenue contribution. Experience managing complex sales cycles , ideally within enterprise or technology sectors. Excellent negotiation, presentation, and stakeholder management skills. Technically conversant; able to discuss API integrations, cloud architecture, or SaaS delivery models confidently. Familiarity with platforms such as Microsoft Azure, AWS, Google Cloud, Zoom, Vodafone RingCentral, or Cisco UC is desirable. Personal Attributes Degree More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

AI Quality & Evaluation Manager

london, south east england, united kingdom
Hybrid / WFH Options
Lorien
hallucination, bias, tone, etc.). Familiarity with tools like Trulens, HumanLoop, PromptLayer, or similar; experience designing QA approaches for GenAI environments. Knowledge of modern AI architectures (RAG pipelines, embeddings, API integrations such as OpenAI, Azure OpenAI, Anthropic). Experience designing and implementing structured test regimes in fast-evolving contexts. Excellent communication and facilitation skills, engaging both technical and business More ❯
Posted:

AI Quality & Evaluation Manager

slough, south east england, united kingdom
Hybrid / WFH Options
Lorien
hallucination, bias, tone, etc.). Familiarity with tools like Trulens, HumanLoop, PromptLayer, or similar; experience designing QA approaches for GenAI environments. Knowledge of modern AI architectures (RAG pipelines, embeddings, API integrations such as OpenAI, Azure OpenAI, Anthropic). Experience designing and implementing structured test regimes in fast-evolving contexts. Excellent communication and facilitation skills, engaging both technical and business More ❯
Posted:

AI Quality & Evaluation Manager

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Lorien
hallucination, bias, tone, etc.). Familiarity with tools like Trulens, HumanLoop, PromptLayer, or similar; experience designing QA approaches for GenAI environments. Knowledge of modern AI architectures (RAG pipelines, embeddings, API integrations such as OpenAI, Azure OpenAI, Anthropic). Experience designing and implementing structured test regimes in fast-evolving contexts. Excellent communication and facilitation skills, engaging both technical and business More ❯
Posted:

AI Quality and Evaluation Manager

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
hallucination, bias, tone, etc.). Familiarity with tools like Trulens, HumanLoop, PromptLayer, or similar; experience designing QA approaches for GenAI environments. Knowledge of modern AI architectures (RAG pipelines, embeddings, API integrations such as OpenAI, Azure OpenAI, Anthropic). Experience designing and implementing structured test regimes in fast-evolving contexts. Excellent communication and facilitation skills, engaging both technical and business More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior Software Developer

Croydon, Surrey, United Kingdom
Hybrid / WFH Options
Inspire People
Skills Experience developing and delivering software through the full development life cycle Proficiency in one or more modern programming languages, ie Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps principles Experience mentoring developers and improving More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

SharePoint Developer

London, South East, England, United Kingdom
Morgan Law
for SharePoint, Teams and M365 services using SPFx (React). Experience with SharePoint administration, support, and troubleshooting. Demonstrable experience of producing solutions using various cloud technologies (e.g. Azure) and API development & integration Proficient using Latest Visual Studio, Visual Code, Source Control System such as Azure DevOps, Git, SourceTree and develop build and release pipelines Proficient in SharePoint (SPFx … JavaScript framework (React and/or Angular), Power Apps (Canvas App) and Power Automate Proficiency in programming languages such as C#, JavaScript, or PowerShell for customization and integration purposes Azure development such as logic app, azure function, storage, key vault Experience in Microsoft Viva such as Viva Engage, Viva Insights, Viva Pulse, Viva Learning Viva Goal, Viva Connection Solid More ❯
Employment Type: Full-Time
Salary: £56,000 - £61,500 per annum
Posted:

Cloud Applications Engineer

london, south east england, united kingdom
AVI-SPL
B2C, and Passwordless authentication. Purview within M365, including Information Protection, Retention, Sensitivity Labels, e-Discovery, and Reporting. Log Analytics administration. Development and management of Logic Apps. M365/Azure API integrations. Education and/or Experience: 3–5 years in IT or cloud engineering roles, with hands-on experience in Microsoft 365, Azure, and EntraID/identity management . … MAM/App Protection, Apple Business Manager, Android Enterprise Certificate and secret lifecycle management M365 governance & compliance tools (Purview, retention policies, sensitivity labels, e-Discovery) Exposure to automation and API integration (Logic Apps, Power Automate, or similar) Experience in log analytics and reporting within M365/Azure environments Track record of phased implementation of configuration or security changes More ❯
Posted:

Cloud Applications Engineer

slough, south east england, united kingdom
AVI-SPL
B2C, and Passwordless authentication. Purview within M365, including Information Protection, Retention, Sensitivity Labels, e-Discovery, and Reporting. Log Analytics administration. Development and management of Logic Apps. M365/Azure API integrations. Education and/or Experience: 3–5 years in IT or cloud engineering roles, with hands-on experience in Microsoft 365, Azure, and EntraID/identity management . … MAM/App Protection, Apple Business Manager, Android Enterprise Certificate and secret lifecycle management M365 governance & compliance tools (Purview, retention policies, sensitivity labels, e-Discovery) Exposure to automation and API integration (Logic Apps, Power Automate, or similar) Experience in log analytics and reporting within M365/Azure environments Track record of phased implementation of configuration or security changes More ❯
Posted:

Cloud Applications Engineer

london (city of london), south east england, united kingdom
AVI-SPL
B2C, and Passwordless authentication. Purview within M365, including Information Protection, Retention, Sensitivity Labels, e-Discovery, and Reporting. Log Analytics administration. Development and management of Logic Apps. M365/Azure API integrations. Education and/or Experience: 3–5 years in IT or cloud engineering roles, with hands-on experience in Microsoft 365, Azure, and EntraID/identity management . … MAM/App Protection, Apple Business Manager, Android Enterprise Certificate and secret lifecycle management M365 governance & compliance tools (Purview, retention policies, sensitivity labels, e-Discovery) Exposure to automation and API integration (Logic Apps, Power Automate, or similar) Experience in log analytics and reporting within M365/Azure environments Track record of phased implementation of configuration or security changes More ❯
Posted:

flutter devs to save charity itself

snodland, south east england, united kingdom
Cherry
there is not much of higher importance. We cannot let charity die in the future to come. Skills That Help Experience using Flutter/Firebase/Stripe. Understanding of API integration and how data moves between the front and back ends. Some awareness of UI/UX principles and using Figma or similar tools (EG for reference). … grants and partnerships. User Experience Design Create an intuitive, accessible, and visually consistent experience across all screens. Support ongoing UI polish for clarity, contrast, and ease of navigation. Backend Integration Connect the app to secure APIs and backend services for authentication, product creation, checkout, and Stripe test-mode payments. Ensure a smooth data flow and stable functionality throughout. Debugging More ❯
Posted:

Dynatrace SME

London, South East, England, United Kingdom
Searchability
expertise in Dynatrace (SaaS & On-Premises) including: Application Performance Monitoring Anomaly Detection Profiles Alerting Rules & Profiles Synthetic & Log Monitoring Real User Monitoring (RUM) DQL & Grail for advanced data analytics API integrations with complex systems Experience working in resilience/observability engineering. Strong communication skills and ability to work in high-pressure environments. Flexible, pragmatic, and delivery-focused with a More ❯
Employment Type: Contractor
Rate: £900 per day
Posted:

AI Deployment Engineer

South East London, London, United Kingdom
Inspiring Search
is uncharted. Every solution you create becomes the map for those who follow. Your role is to learn, implement, and innovate with AI systems; specifically leveraging large language models, API integrations, and custom solutions built in Python. You'll work directly with clients to understand their unique challenges and architect AI solutions that didn't exist yesterday. WHATWERELOOKINGFOR The More ❯
Employment Type: Permanent
Salary: £30,000
Posted:

Senior Sales - Payment Rails / PSD Firm

Bromley, Kent, England, United Kingdom
MARKET TALENT
paced, scaling environment; adaptive, resilient, motivated by growth. Excellent communication and presentation skills; confident when negotiating complex deals. Willingness to travel internationally as required. Desirable: Knowledge of payments rails, API integrations, remittance, foreign exchange, virtual IBANs, virtual wallets, virtual assets, stablecoins or similar. Experience working with or within regulated financial services (PSD2, EMI licences, money-service business regimes). More ❯
Employment Type: Full-Time
Salary: £40,000 - £60,000 per annum
Posted:
API Integration
the South East
10th Percentile
£23,500
25th Percentile
£48,750
Median
£67,500
75th Percentile
£83,750