Central London / West End, London, United Kingdom Hybrid / WFH Options
Venchr
forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong knowledge of relational databases such as MySQL or PostgreSQL Experience with asynchronous processing, caching, and queue systems (e.g., Redis, Horizon) Solid understanding More ❯
configuring workflows, implementing business rules, managing records, and integrating Appian with external systems via REST APIs, web services, and connected systems. API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/OpenAPI More ❯
Technical Skills: Software Development Lifecycle (SDLC): Understanding of waterfall, agile (Scrum), and hybrid methodologies. Application Architecture: Knowledge of designing scalable, secure, and modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure More ❯
Technical Skills: Software Development Lifecycle (SDLC): Understanding of waterfall, agile (Scrum), and hybrid methodologies. Application Architecture: Knowledge of designing scalable, secure, and modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure More ❯
london (city of london), south east england, united kingdom
The Curve Group
Technical Skills: Software Development Lifecycle (SDLC): Understanding of waterfall, agile (Scrum), and hybrid methodologies. Application Architecture: Knowledge of designing scalable, secure, and modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure More ❯
london (city of london), south east england, united kingdom
The Curve Group
Technical Skills: Software Development Lifecycle (SDLC): Understanding of waterfall, agile (Scrum), and hybrid methodologies. Application Architecture: Knowledge of designing scalable, secure, and modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure More ❯
Technical Skills: Software Development Lifecycle (SDLC): Understanding of waterfall, agile (Scrum), and hybrid methodologies. Application Architecture: Knowledge of designing scalable, secure, and modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure More ❯
london (city of london), south east england, united kingdom
FirstBank UK Limited
Technical Skills: Software Development Lifecycle (SDLC): Understanding of waterfall, agile (Scrum), and hybrid methodologies. Application Architecture: Knowledge of designing scalable, secure, and modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure More ❯
5+ years of software engineering experience with C# and/or Python. Strong proficiency in Azure services (App Services, AI Services, Functions, Logic Apps). Hands-on experience with RESTful APIs, microservices, and event-driven architectures. Skilled in Git-based version control and implementing automated CI/CD pipelines (Azure DevOps, GitHub Actions). Understanding of solution architecture principles including More ❯
frameworks Experience with SQL Server and database design Proven experience working on middle/back-office systems in financial services Understanding of fund operations workflows and processes Experience with RESTful APIs and microservices architecture Strong problem-solving abilities and attention to detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting More ❯
london (city of london), south east england, united kingdom
Cross Atlantic Partners
frameworks Experience with SQL Server and database design Proven experience working on middle/back-office systems in financial services Understanding of fund operations workflows and processes Experience with RESTful APIs and microservices architecture Strong problem-solving abilities and attention to detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting More ❯
5+ years of software engineering experience with C# and/or Python. Strong proficiency in Azure services (App Services, AI Services, Functions, Logic Apps). Hands-on experience with RESTful APIs, microservices, and event-driven architectures. Skilled in Git-based version control and implementing automated CI/CD pipelines (Azure DevOps, GitHub Actions). Understanding of solution architecture principles including More ❯
london (city of london), south east england, united kingdom
Anson McCade
5+ years of software engineering experience with C# and/or Python. Strong proficiency in Azure services (App Services, AI Services, Functions, Logic Apps). Hands-on experience with RESTful APIs, microservices, and event-driven architectures. Skilled in Git-based version control and implementing automated CI/CD pipelines (Azure DevOps, GitHub Actions). Understanding of solution architecture principles including More ❯
. A strong appreciation for UI/UX design and a passion for delivering exceptional user experiences. Understanding of Design Patterns and SOLID principles . Experience building and consuming RESTful APIs . Familiarity with Agile/SCRUM methodologies and modern CI/CD practices. Why Join? Bootstrapped success story - with multiple thriving business arms. An executive team with 65+ years More ❯
london (city of london), south east england, united kingdom
Impala Search
. A strong appreciation for UI/UX design and a passion for delivering exceptional user experiences. Understanding of Design Patterns and SOLID principles . Experience building and consuming RESTful APIs . Familiarity with Agile/SCRUM methodologies and modern CI/CD practices. Why Join? Bootstrapped success story - with multiple thriving business arms. An executive team with 65+ years More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
Kioni Talent
a culture of engineering excellence Work on meaningful challenges that have a direct impact on customers 👩 💻 What You'll Need Strong experience with Django or FastAPI Solid understanding of RESTful APIs and database design (SQL/PostgreSQL) Experience with testing frameworks and version control (Git) Familiarity with cloud environments (AWS/GCP/Azure) A collaborative mindset and eagerness to More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Kioni Talent
a culture of engineering excellence Work on meaningful challenges that have a direct impact on customers 👩 💻 What You'll Need Strong experience with Django or FastAPI Solid understanding of RESTful APIs and database design (SQL/PostgreSQL) Experience with testing frameworks and version control (Git) Familiarity with cloud environments (AWS/GCP/Azure) A collaborative mindset and eagerness to More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harnham
doing: Designing, building, and maintaining scalable Python-based applications and microservices . Developing internal tools and automation to support both client delivery and internal teams. Building, testing, and deploying RESTful APIs using frameworks like FastAPI or Django REST Framework . Collaborating with data and platform engineers to integrate new features and optimise performance. Ensuring robust engineering practices including CI/ More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Harnham
doing: Designing, building, and maintaining scalable Python-based applications and microservices . Developing internal tools and automation to support both client delivery and internal teams. Building, testing, and deploying RESTful APIs using frameworks like FastAPI or Django REST Framework . Collaborating with data and platform engineers to integrate new features and optimise performance. Ensuring robust engineering practices including CI/ More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Safe Intelligence
shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. Strong knowledge of frontend polling and other async interactions patterns such as: polling/SSE/WebSockets for long-running tasks, optimistic updates More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Safe Intelligence
shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. Strong knowledge of frontend polling and other async interactions patterns such as: polling/SSE/WebSockets for long-running tasks, optimistic updates More ❯
for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development (HTML, CSS, Javascript) Experience with source control (GitLab) Hands on experience and understanding of Docker and Kubernetes. Knowledge of Microservice architectures is More ❯
london (city of london), south east england, united kingdom
Hyerhub
for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development (HTML, CSS, Javascript) Experience with source control (GitLab) Hands on experience and understanding of Docker and Kubernetes. Knowledge of Microservice architectures is More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
re looking for Strong experience with Java (11+) and Spring Boot Proven track record building and deploying Microservices Solid understanding of AWS services (ECS, Lambda, S3, etc.) Experience with RESTful APIs, Docker, and CI/CD tools Enthusiastic about AI, data-driven development, and continuous learning Why join us Be part of an AI-first engineering culture driving innovation in More ❯
City of London, London, United Kingdom Hybrid / WFH Options
La Fosse
and operation of innovative software solutions Strong skills in modern web development (Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps practices, and common design patterns Bonus More ❯
