26 to 36 of 36 REST Jobs in Slough

years' software engineering experience, ideally CompSci background. Strong Python + C# experience. Exposure to either valuations, Risk/PnL, or trading lifecycle. Knowledge of REST APIs, containerisation, cloud deployment, and Pandas. Why join? Work with brilliant engineers and quants, solve complex real-world problems, and have direct impact ...

heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs). Optimize order entry, market data ingestion, and account management for performance and reliability. Contribute to a fault-tolerant, scalable connectivity ...

solution architecture and technical design for Dynamics 365 CRM, including Customer Insights, Customer Service, and Sales Architect enterprise-grade integration patterns across Azure, Dataverse, REST APIs, ESB/middleware, and external systems Design and optimize Customer Insights ingestion pipelines, unification rules, segmentation models, and predictive analytics Define CRM data models ...

troubleshoot live issues and optimise trading operations. Build, maintain, and document proactive alerting systems and health checks for internal and external connectivity (e.g., FIX, REST APIs). Drive operational excellence through robust incident management, process improvement, and knowledge-sharing across regions. Play a key role in onboarding new trading desks ...

TypeScript). You'll have a 50/50 split between backend and frontend projects, from designing and developing scalable backend Java services and REST APIs, writing and optimising SQL database queries through to creating user friendly interfaces using Angular (v15+). You'll input into technical discussions and decision … front end experience with JavaScript, Angular or React You have experience with relational databases and SQL query writing You have a strong understanding of REST APIs, real-time systems, CI/CD You're comfortable working with legacy Ruby You have a strong knowledge of software engineering best practices ...

collaborate effectively across teams. Key Responsibilities: Backend Development Design and develop scalable services using C#/.NET Core (6+). Implement and maintain REST APIs aligned with best practices. Work with Entity Framework Core for database access and ORM operations. Build microservices and event-driven components. Frontend Development Develop responsive … Required Skills & Experience 10+ years of professional experience in software development. Strong backend engineering with C#/.NET Core (6+). Solid experience developing REST APIs. Strong React development expertise. Proficiency with SQL Server, stored procedures, indexing, and performance tuning. Practical experience with Azure services: App Services, Functions, APIM, Service ...

enhance an existing automation framework using SpecFlow, C#, Playwright, and SQL. Develop robust automated test suites for React-based UI and GraphQL/REST APIs. Conduct thorough manual and exploratory testing to validate business logic, financial calculations, and data workflows. Implement maintainable, scalable test automation aligned with CI/… Skills & Qualifications: 5+ years' experience in test automation with frameworks like SpecFlow and Playwright. Strong C#/.NET programming skills Experience testing GraphQL and REST APIs and building automated test suites. Solid SQL skills for data validation and workflow testing. Proficient in manual and exploratory testing methodologies. Familiarity with ...

from experienced engineers. What you'll do: Develop and optimise platform components in Python Write and tune SQL Server queries, views & stored procedures Build REST APIs for internal/external integrations Learn and contribute to event‐driven pipelines (e.g., Kafka/RabbitMQ) Apply IaC and contribute to CI/… GitHub/portfolio link welcome (not mandatory) Why join: Build high‐impact fintech systems that move money & markets Modern stack (Python, Kafka, SQL Server, REST, Azure, Salesforce) Professional training & certification support Clear growth path as the platform scales globally Eligibility: Right to work in the UK (sponsorship not available) Commutable ...

improve how things are built. What You'll Be Doing Building and maintaining production backend services in Go and Python Designing and implementing clean REST APIs Working with PostgreSQL, writing and optimising SQL queries Developing services in a containerised, microservices environment Integrating with third-party APIs and internal services Building … production backend services Solid experience with Golang, or strong willingness to learn Go Experience using Python for APIs, scripts, or data processing Experience building REST APIs Familiarity with microservices architectures Strong experience with relational databases, especially PostgreSQL Confident SQL query writing, with basic optimisation and indexing Experience integrating with third ...

Salesforce UI architecture High competency in Salesforce data modelling, security, sharing rules and large data volume handling Strong experience with Salesforce integration patterns including REST/SOAP APIs, Platform Events, and Change Data Capture Proficiency with Salesforce DevOps processes including CI/CD, source-driven development and release management Proven … Java or Go is advantageous High level of understanding of architectural patterns and distributed system design principles Strong experience working with APIs (both REST and SOAP) High level of understanding of technical security and secure development methodologies within the Salesforce ecosystem Experience working in Agile, multi-team delivery environments Experience ...

stack applications Experience developing enterprise SaaS products (cybersecurity experience is a plus) Strong backend development experience using TypeScript and NestJS Experience building APIs using REST and GraphQL and working with ORMs (e.g., Sequelize) Strong frontend experience with React and modern UI frameworks Experience working with relational (MySQL) and NoSQL databases … Strong debugging, troubleshooting, and performance optimisation skills Technical Skills Backend: TypeScript, NestJS, Sequelize, REST APIs, GraphQL, MySQL, NoSQL, Kafka Frontend: React, Next.js, TypeScript, Chakra UI, React Query, GraphQL integration Tools & Design: Ability to work from Figma designs and translate complex requirements into code Nice to Have Experience working in startups ...