API Integration Jobs in the South East

26 to 42 of 42 API Integration Jobs in the South East

PHP Full Stack Developer

london, south east england, united kingdom
Hybrid/Remote Options
Purple Dot Digital Limited
React, , Angular). Ensure cross-browser compatibility and mobile responsiveness. Database Management: Design and maintain databases (MySQL, PostgreSQL, or equivalent). Optimize database queries and perform routine maintenance tasks. API Development and Integration: Develop and integrate RESTful APIs to enhance application functionality. Work with third-party APIs to integrate additional services. Collaboration: Work closely with designers, developers, and … CSS, JavaScript, and modern JavaScript frameworks). Experience with database design and management (MySQL, PostgreSQL, or equivalent). Familiarity with version control systems (e.g., Git). Experience with RESTful API development and integration. Soft Skills: Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. Ability to manage multiple tasks and meet deadlines. Preferred Qualifications Experience More ❯
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Full Stack Developer

London, South East, England, United Kingdom
Hybrid/Remote Options
Reed
Developer to join our team. The successful candidate will have a proven track record in both front-end and back-end development, with strong skills in Java, Python, and API development. You will be instrumental in building and maintaining scalable, high-quality applications that deliver exceptional user experiences. Day-to-day of the role: Develop and maintain front-end … create robust, scalable server-side logic. Implement responsive and visually appealing front-end designs using HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue. Design and manage API integrations, ensuring seamless data flow between different software components. Work with SQL and NoSQL databases to store and retrieve application data efficiently. Use version control systems like Git to … Skills & Qualifications: Proven experience as a Full Stack Developer with expertise in both front-end and back-end development. Strong proficiency in Java and Python. Hands-on experience with API development and integration. Solid understanding of HTML, CSS, JavaScript, and modern front-end frameworks (React, Angular, or Vue). Experience with databases (SQL and NoSQL). Familiarity with version More ❯
Employment Type: Contractor
Rate: £480 - £500 per day, Inc benefits
Posted:

Senior Product Manager

london, south east england, united kingdom
Jack & Jill/External ATS
then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask. Job title: Senior Product Manager (API) at VC-backed crypto data platform Salary: Not Disclosed Company Description: VC-backed crypto data platform Job Description: Lead API integration strategy for a leading crypto data … Has 4+ years in product management, with experience in APIs or third-party integrations. Has launched integrations in B2B SaaS or enterprise software. Understands APIs, authentication, data pipelines, and integration architecture. How to Apply: To apply for this job speak to Jack, our AI recruiter. Step 1. Visit our website Step 2. Click 'Speak with Jack'. Step 3. More ❯
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Marketing Automation Specialist

London, South East, England, United Kingdom
Hybrid/Remote Options
Hays Specialist Recruitment Limited
technical concepts for non-technical stakeholders. Technical expertise Proficient in SFMC modules: Email Studio, Journey Builder, Automation Studio. Strong knowledge of AMPscript and SQL for data manipulation. Experience with API integrations and troubleshooting complex workflows. Marketing knowledge Understanding of lifecycle marketing, segmentation, and personalisation strategies. Familiarity with GDPR and data compliance in marketing automation. Analytical & problem-solving Ability to More ❯
Employment Type: Full-Time
Salary: £55,000 per annum
Posted:

Asset Data Co-Ordinator

Portsmouth, Hampshire, England, United Kingdom
Premier Work Support
to assist operations in resolving data quality issues Report back to the GADM progress of ongoing project activity Load data changes into the Asset Management system instances and maintain API integration mappings to the CAFM systems Support the transition activities for data mobilisation and deployment plans, offering suggestions for efficiency improvements and error reduction Support the Operational and More ❯
Employment Type: Temporary
Salary: £19.23 per hour
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:

AI Developer

london, south east england, united kingdom
Hybrid/Remote Options
Purple Dot Digital Limited
to build a conversational chat bot. Tasks Key Responsibilities: Model Development: Retrain and fine-tune existing Large Language Models (LLMs) using proprietary datasets to meet specific business requirements. Data Integration: Work with data engineers and data scientists to curate, preprocess, and integrate company-specific data into LLMs. Model Evaluation: Design and execute experiments to evaluate model performance, accuracy, and … Experience with specialized AI domains such as conversational AI, sentiment analysis, or recommendation systems. Knowledge of model interpretability techniques and responsible AI practices. Familiarity with MLOps pipelines for continuous integration and deployment of AI models. Experience with API development and integration for deploying AI services. Prior experience in working with proprietary or sensitive data. Benefits What We More ❯
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Contract React Native Developer

London, South East, England, United Kingdom
Avanti
and operations teams. You’ll be part of a small, skilled engineering group, building performant mobile experiences that function reliably without constant connectivity. Tech Stack: React Native (essential) GraphQL API integration Proven experience building offline-capable mobile apps TypeScript or Expo familiarity is a plus You’ll be: Working under a senior team lead in a collaborative environment More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Implementation Engineer

london, south east england, united kingdom
Neurolabs
ve built our platform to solve real field problems. From faster SKU onboarding to better promo execution, we work across teams to connect strategy with shelf reality. With easy integration and the fastest time to value in the category, we're not just digitizing audits - we're powering smarter, data-backed execution for global CPGs. We're looking for … works. You'll sit at the intersection of product, engineering, and customer success — turning complex setups into smooth, scalable implementations that deliver real results. Your mission: ensure seamless deployment & integration with long-term success of our solutions in production. What you'll do Solution Design & Architecture Design scalable, secure, high-performance solutions that meet customer needs. Implement smart automations … Familiarity with computer vision or ML frameworks (e.g. PyTorch). Exposure to DevOps tools such as Docker, Kubernetes, or CI/CD pipelines. Understanding of cloud platforms (GCP, AWS), API integrations, or data engineering best practices. Benefits Open salary structure - This role offers a competitive salary of up to £50,000 per year. Celebrate our victories together - We're More ❯
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Founding Data Engineer

london, south east england, united kingdom
Day30
Optimize and monitor BigQuery operations for cost and performance Establish CI/CD practices as we scale from a dozen clients to 100+ within 12 months Platform Development Build API integrations with MMPs and advertising platforms (Python, REST APIs) Contribute to Django backend for client configuration and monitoring Collaborate with data scientists to productionise ML workflows and model inference … Experience with cloud data warehouses (e.g. BigQuery, Snowflake, Redshift) Data transformation tools (e.g. dbt) and data quality frameworks (e.g. Great Expectations) Backend Python frameworks (e.g. Django, FastAPI, Flask) for API development Modern data processing libraries (e.g. Polars, DuckDB) Infrastructure-as-Code (e.g. Terraform, Pulumi) and containerization (e.g. Docker) Open source contributions, or conference talks Ad-tech/mobile app More ❯
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Data Integration Manager

South East, England, United Kingdom
Hybrid/Remote Options
Ashdown Group
Data Delivery and Integration Manager (Remote) - Full time permanent role - Retail industry - Remote/home-based - Salary up to £75,000 plus bonus, private healthcare and more! A large and growing retail business are looking to expand their IT function with the addition of a Data Integration Manager. This role will focus on end to end data engineering … and integration solutions for a company wide modernisation programme. Duties will include: - Managing the processes for data engineering and data integration in order to align to business needs - Leading a team across engineering and integration - Work to ensure the data infrastructure of the business effectively supports analytics, AL, machine learning ML and reporting - Designing of data pipelines … guidance - Data engineering and aligning of data to business needs - Cloud technologies (Azure/AWS) - Understanding of Agile methodology - Data warehousing and Data Lakes - ETL/ELT - DevOps understanding - API integrations More ❯
Employment Type: Full-Time
Salary: £65,000 - £75,000 per annum
Posted:

Backend & Integrations Engineer (Apps Engineering)

london, south east england, united kingdom
Hybrid/Remote Options
Cogna
AI-powered workflows (like Cursor agent mode) into our daily engineering, creating guardrails, and helping others ship high-quality code faster. What you'll do Own backend features and API integrations (Python, FastAPI, gRPC, SQL). Adapt and extend auto-generated pipelines and front-end outputs. Build connectors for APIs, files, and external systems. Integrate LLM-based capabilities with … assisted dev: set up guardrails, context packs, and mentor others. Collaborate with Solution Strategists, Data Platform, Platform and Support teams. What we're looking for Strong Python backend/API experience; SQL and data modelling skills. Fluent with agentic AI coding tools (e.g., Cursor/Codex/Claude Code): uses them daily to plan, scaffold, refactor, and test - while More ❯
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Technical Program Manager

london, south east england, united kingdom
Raft
short-cycle, high-impact initiatives, coordinating engineers, aligning priorities, and ensuring successful outcomes in dynamic environments. You'll engage deeply with customer engineering teams to ensure successful deployments, troubleshoot integration issues, and creatively build solutions using our platform and existing toolsets. This isn't a process-heavy PM role. It's about situational leadership, creativity, influence, and execution. This … short-term technical projects to deploy and integrate our AI platform within enterprise environments. Debug and troubleshoot customer issues in real time — from data ingestion to model inference and API integrations. Rapidly prototype or configure creative solutions using our existing tools, SDKs, and APIs. Collaborate with Product and Engineering to identify feature gaps and influence roadmap priorities based on More ❯
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Technical Account Manager

london, south east england, united kingdom
Figma
sophisticated implementations, and ensure our customers have a good understanding of the maximum value of the Figma platform. This role focuses on the technical aspects of customer success—from API integrations and custom plugin development to identity implementations and technical onboarding. In this highly collaborative role, you'll partner with Customer Enablement Managers, Account Executives, Solutions Consultants, and internal … a hybrid basis. What you'll do at Figma: Offer technical onboarding, implementation, and adoption support for customers applying Figma's Platform, guiding designer and engineering teams through workflow integration and standard methodologies Consult on custom plugin development, helping customers extend Figma's capabilities to meet their unique technical requirements Deliver product integration consultation and post-sale Enterprise … API guidance to enable seamless technical implementations Support completion of security questionnaires in a cross functional team. Help lead complex technical deployments for enterprise and strategic accounts, coordinating between customer technical teams and internal partners Step in to support large identity implementations requiring ongoing technical guidance, including SSO, SAML, and enterprise authentication systems Collaborate with Product and Engineering teams More ❯
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Technical Operations Manager

london, south east england, united kingdom
Moonbug Entertainment
live action. Standardise processes for production, post-production, localisation, QC, and distribution to multi-platform audiences. Implement structured pipelines for multi-territory, multi-language, and multi-platform deliverables. AI Integration Identify, test, and scale AI/ML tools for content creation, QC, metadata enrichment, captioning, localisation, personalisation, traffic scheduling, and content discovery. Cloud Infrastructure Management Collaborate with IT/… DevOps to ensure scalable storage, rendering, archiving, and distribution workflows. Maintain and optimise hybrid cloud/on-prem media pipelines. Oversee API integrations, metadata schemas, and tool interoperability across platforms. Vendor & Partner Integration Onboard, manage, and evaluate external vendors, including animation studios, QC facilities, dubbing/localisation vendors, AI vendors, and cloud partners. Standardise vendor workflows and ensure More ❯
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Manager of Solutions Architecture, Applied AI

london, south east england, united kingdom
Hybrid/Remote Options
Anthropic
of Solutions Architecture EMEA team at Anthropic, you will drive the adoption of frontier AI by enabling the deployment of Anthropic's products (Claude for Enterprise, Claude Code, and API) across Enterprise Tech companies and digital-first organizations. You'll leverage your technical skills and consultative sales experience to drive positive AI transformation that addresses our customers' business needs … Horizontal Enterprise SaaS, Consumer Technology Companies, PaaS, etc.) Experience with the unique technical requirements and technical procurement process of enterprise tech companies Deep technical proficiency with enterprise AI deployments, API integrations, and production LLM use cases Have an organizational mindset and enjoy building foundational teams in a relatively unstructured environment Have excellent communication, collaboration, and coaching abilities Are comfortable … beyond past checklists and playbooks Stay up-to-date and informed by taking an active interest in emerging research and industry trends Understanding of developer tooling, SDKs, and technical integration patterns common in enterprise tech companies Deadline to apply: None. Applications will be reviewed on a rolling basis. The expected base compensation for this position is below. Our total More ❯
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Enterprise Sales Manager

london, south east england, united kingdom
Verto
about architecting win-win partnerships by aligning client ambitions with Verto's technical and operational realities. You will be responsible for selling the Verto Atlas product, which is an API driven payments infrastructure that powers collections and cross border payments predominantly from Emerging Markets (Africa and the Middle East) In this role you will: Close $1M+ in annual contract … Translate technical constraints into commercial terms: Work with product and liquidity teams to structure deals that balance client expectations with Verto's risk/capacity (e.g., bulk FX settlements, API integrations, advanced funding requirements). Own the technical sales process: Partner with solutions engineers to create custom demos, proofs-of-concept, and compliance documentation. Anticipate execution risks: Flag operational … track record: 7+ years closing $1M+ deals in fintech, payments, or banking (cross-border payments experience ideal). Emerging markets experience is a plus. Technical fluency: Ability to understand API doc requirements, liquidity models, and compliance frameworks—then simplify them for clients. Scrappiness meets strategy: Comfortable navigating ambiguity in Emerging Markets (e.g., regulatory shifts, currency volatility) while keeping deals More ❯
Posted:
API Integration
the South East
10th Percentile
£23,500
25th Percentile
£48,125
Median
£60,000
75th Percentile
£75,000
90th Percentile
£83,750