101 to 125 of 201 API Development Jobs in London

PV, BESS, and SCADA/ModbAbout the Role My client is seeking a talented and innovative Software Engineer to join our growing renewable energy technology team, focused on the development, deployment, and maintenance of advanced software and hardware monitoring systems for our portfolio of large-scale solar PV and Battery Energy Storage System (BESS) projects across Southern Africa and … monitoring solutions. · Knowledge of renewable energy systems (solar PV, BESS, grid interconnection) and related data flows. · Familiarity with database design, real-time data processing, and analytics platforms. · Experience with API development and integration for third-party devices and systems. · Understanding of cybersecurity principles and secure software design. · Ability to work collaboratively with multidisciplinary teams and coordinate with on More ❯

products. Work with frontend engineers to integrate backend systems into user-facing applications. Lead architectural decisions and contribute to the evolution of AI infrastructure. Participate in the full software development lifecycle, from design through deployment and support. Mentor junior engineers and contribute to a culture of technical excellence. Support critical infrastructure through on-call rotations and incident response. Requirements … have expertise in Knowledge Graphs and Graph Databases (Neo4j preferred) Advanced proficiency in Python, including ML libraries (e.g., PyTorch, scikit-learn) Strong experience with distributed systems, data engineering, and API development Proficiency in both SQL and NoSQL databases Familiarity with Docker, Kubernetes, and CI/CD pipelines Experience integrating LLMs and RAG systems into production environments Familiarity with More ❯

clients. Youll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. Youll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

clients. Youll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. Youll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

ll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. You’ll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

ll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. You’ll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

ll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. You’ll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

ll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. You’ll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

ll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. You’ll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

ll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. You’ll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯

processes to improve efficiency. Analytics & Reporting: Create and manage dashboards and reports within Salesforce Data Cloud to provide actionable insights. Analyse data trends and patterns to support business objectives. API Expertise: Develop and manage APIs to facilitate data exchange between Salesforce Data Cloud and external systems. Ensure proper API documentation and best practices for integration and use. Training … Data Cloud and other Salesforce products. Strong understanding of data management concepts, data governance, and data integration methodologies. Proficiency in SQL, data modeling, and analytics tools. Demonstrated expertise in API development and integration. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills. Experience in training or mentoring teams is highly desirable. Salesforce certifications (such More ❯

processes to improve efficiency. Analytics & Reporting: Create and manage dashboards and reports within Salesforce Data Cloud to provide actionable insights. Analyse data trends and patterns to support business objectives. API Expertise: Develop and manage APIs to facilitate data exchange between Salesforce Data Cloud and external systems. Ensure proper API documentation and best practices for integration and use. Training … Data Cloud and other Salesforce products. Strong understanding of data management concepts, data governance, and data integration methodologies. Proficiency in SQL, data modeling, and analytics tools. Demonstrated expertise in API development and integration. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills. Experience in training or mentoring teams is highly desirable. Salesforce certifications (such More ❯

processes to improve efficiency. Analytics & Reporting: Create and manage dashboards and reports within Salesforce Data Cloud to provide actionable insights. Analyse data trends and patterns to support business objectives. API Expertise: Develop and manage APIs to facilitate data exchange between Salesforce Data Cloud and external systems. Ensure proper API documentation and best practices for integration and use. Training … Data Cloud and other Salesforce products. Strong understanding of data management concepts, data governance, and data integration methodologies. Proficiency in SQL, data modeling, and analytics tools. Demonstrated expertise in API development and integration. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills. Experience in training or mentoring teams is highly desirable. Salesforce certifications (such More ❯

processes to improve efficiency. Analytics & Reporting: Create and manage dashboards and reports within Salesforce Data Cloud to provide actionable insights. Analyse data trends and patterns to support business objectives. API Expertise: Develop and manage APIs to facilitate data exchange between Salesforce Data Cloud and external systems. Ensure proper API documentation and best practices for integration and use. Training … Data Cloud and other Salesforce products. Strong understanding of data management concepts, data governance, and data integration methodologies. Proficiency in SQL, data modeling, and analytics tools. Demonstrated expertise in API development and integration. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills. Experience in training or mentoring teams is highly desirable. Salesforce certifications (such More ❯

Cloud Security Engineer (AWS) - Node.js/NestJS and REST API - Authentication (Auth0, Ping Identity) Contract - 12 months, upto £650/day inside IR35 ***Hybrid - 3 days office Leading financial services client is seeking a Senior Cloud Security Engineer and help shape their cybersecurity in a fast-paced, global environment. Key Responsibilities: Design and maintain RESTful APIs and microservices using … Embed DevSecOps best practices across IAM, networking and compliance. Collaborate with Agile teams to deliver high-quality, secure software at scale. Key Skills: Strong Node.js/NestJS and REST API development experience. Skilled in AWS Proficient with IaC, CI/CD (CloudFormation, Terraform) Cloud security principles, including IAM, networking, and encryption If this is of interest and you More ❯

use of libraries for data science – scikit-learn, NumPy, matplotlib Relation database experience with data manipulation skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI/CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has More ❯

use of libraries for data science – scikit-learn, NumPy, matplotlib Relation database experience with data manipulation skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI/CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has More ❯

use of libraries for data science – scikit-learn, NumPy, matplotlib Relation database experience with data manipulation skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI/CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has More ❯

use of libraries for data science – scikit-learn, NumPy, matplotlib Relation database experience with data manipulation skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI/CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has More ❯

such as scikit-learn, NumPy, matplotlib) Experience in deep learning frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI/CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus – full training will More ❯

such as scikit-learn, NumPy, matplotlib) Experience in deep learning frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI/CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus – full training will More ❯

in collaborative teams, and understands that building smarter doesn’t always mean building from scratch. What You’ll Bring: Solid commercial experience with Node.js and TypeScript Strong understanding of API development (REST) Background working with SQL and NoSQL databases At least 3 years’ experience in backend software engineering Previous experience within healthcare (FHIR, HL7, EHRs, or LIMS) or More ❯

such as scikit-learn, NumPy, matplotlib) Experience in deep learning frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI/CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus – full training will More ❯

in collaborative teams, and understands that building smarter doesn’t always mean building from scratch. What You’ll Bring: Solid commercial experience with Node.js and TypeScript Strong understanding of API development (REST) Background working with SQL and NoSQL databases At least 3 years’ experience in backend software engineering Previous experience within healthcare (FHIR, HL7, EHRs, or LIMS) or More ❯

such as scikit-learn, NumPy, matplotlib) Experience in deep learning frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI/CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus – full training will More ❯