326 to 350 of 938 REST Jobs

Lead Software Engineer

Hiring Organisation
Script and Dot Ltd
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
following would be beneficial: Real-time or distributed systems Control or automation software Qt or .NET GUI development Messaging frameworks (e.g. RabbitMQ, ActiveMQ) REST APIs and web services Video or media streaming technologies The role is available 4 days onsite, 1 day remote. ...

Technical Lead Temenos

Hiring Organisation
Randstad Digital
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
Java L3 customisation. Integration (Mandatory): Hands-on experience with IF OUTBOX, Apache Camel , and IRIS APIs . Data & Messaging: SWIFT, ISO20022, and MQ/REST/SOAP web services. DevOps & Cloud: Git/Bitbucket, Jenkins, Docker, and Kubernetes. Location: Glasgow (hybrid working - 2 to 3 days in the office ...

Software Developer- C#

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
also shows tech stack) • Proven experience in the development of web applications. (ideally high demand) • Excellent C# .NET • ASP.NET MVC • Oracle and SQL • CSS • REST API Development • Angular.JS (using 2) • AGILE deliver • AWS a bonus • knowledge of user-centered design methodologies, information architecture and usability principlesThis is a unique opportunity ...

Senior Scala Developer

Hiring Organisation
Agilis Recruitment
Location
England, United Kingdom
London, Bristol, Manchester, Leeds, South Wales, and Birmingham. Skills/Experience Required: Strong experience with Scala and functional programming. Skilled in designing/consuming REST APIs and JSON validation/serialisation (Play JSON, Circe). Proficient with relational databases (PostgreSQL) and NoSQL (MongoDB). Experience writing unit/integration tests ...

SQL Developer

Hiring Organisation
Mott MacDonald Bentley
Location
Leeds, West Yorkshire, United Kingdom
Salary
£ 55 K
Degree-level qualification in a STEM subject or equivalent experience.Experience with Microsoft Fabric, Azure Data Factory, Dataflows, Lakehouse or Warehouse solutions.Experience developing or supporting REST API integrations or C# development.What's in it for you? Enjoy hybrid working from our Leeds office (2 days per week), a competitive salary ...

C# .Net Core Developer – Fintech50

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Developer must have: (Below also shows tech stack)Solid background in .Net development (C#).Experience of .Net coreFull stack development skillsExperience of working with REST APIs, using a design first approach and adhering to the OpenAPI specStrong background in database technologies, specifically Oracle and using Entity FrameworkKnowledge of working with ...

Staff Engineer (Tech Lead)

Hiring Organisation
Talent Locker
Location
Warminster, Wiltshire, South West, United Kingdom
Employment Type
Permanent
Engineer level who enjoys both writing code and leading technical initiatives. You'll ideally have experience with: Java backend development SQL and database design REST APIs and event-driven architectures Angular or another modern front-end framework System integration and distributed systems CI/CD pipelines and automated testing Cloud ...

Software Developer

Hiring Organisation
Morgan Spencer
Location
London, United Kingdom
Salary
£ 55 K
working with Bash and command-line toolsExperience with AWS cloud servicesStrong understanding of software development best practiceExcellent communication and stakeholder management skillsDesirable:ReactReact NativeDjango REST FrameworkPostgreSQLMicrosoft Dynamics 365 DataverseAgile development experienceExperience mentoring junior developers or conducting code reviewsMorgan Spencer – Your Career, Our Expertise Morgan Spencer is one of London ...

Senior Fullstack Developer

Hiring Organisation
Hyperloop Recruitment
Location
Wirral, Merseyside, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
lane. TypeScript - Nest.JS - Nest.JS - Node.JS - GraphQL - AWS Responsibilities : Building and running backend microservices in Node.js and NestJS with TypeScript, exposing both GraphQL and REST interfaces. Front-end development on the web platform — React and Next.js, TypeScript throughout, consuming the GraphQL layer. Keeping production healthy: dashboards, alerting and on-call incident ...

Junior Java Engineer Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
office, potentially 4 per month in bulk.Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

Senior Software Engineer

Hiring Organisation
MarketAxess
Location
London, United Kingdom
Salary
£ 45 K
design patterns knowledge.Excellent Core Java skills, Enterprise RDBMS (Oracle, PostgreSQL)Experience with container-based event-driven micro services architecture using ECS, Spring Boot, and REST API.Proven record with AWS services – ElastiCache, Kafka, Kinesis, Lambdas, IAM, API Gateway, Cloud Formation.Extensive experience in multi-threaded programmingExperience working with FIX messagingExperience working ...

Senior Software Engineer

Hiring Organisation
OB Collective
Location
City of London, London, United Kingdom
building and reasoning about concurrent, fault-tolerant services Experience with data pipelines — ingestion, transformation, lineage, streaming and batch Solid API and structured-data fluency: REST/gRPC, JSON/Avro/Protobuf Sound CI/CD and testing discipline — correctness matters in high-assurance work Self-directing: able to take ...

Software Engineer

Hiring Organisation
RedCat Digital
Location
London, United Kingdom
Salary
£ 70 K
payments team and take charge of developing business-critical systems. In this position, your responsibilities will encompass building the backend infrastructure, crafting a robust REST API, working with microservices, and implementing software engineering best practices. You will have the privilege of collaborating with talented and experienced engineers, further honing your ...

Software Engineering Manager

Hiring Organisation
Consortia
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 80 K
across the wider business.Work closely with customer support, consultants, and third-party suppliers to deliver high-quality outcomes.Technical EnvironmentBackend:.NET/.NET Core (C#), REST APIsFrontend:Angular, HTML, CSSInfrastructure:Hybrid with transition to Microsoft AzureCI/CD & Tooling:Octopus Deploy, GitDevelopment approach:Agile (SCRUM), DevOps transition underwayWhat You’ll BringProven ...

Optimizely Episerver Technical Lead/Architect

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
commerce architectures Composable commerce solutions Enterprise B2B and B2C commerce platforms Microsoft Technology Stack Hands-on experience with: .NET/ASP.NET Core/C# REST APIs and integration architecture Azure App Services Azure Functions Azure Storage Azure DevOps CI/CD pipelines and automated deployments Integration Experience Proven experience integrating ...

Software Developer in Test – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Agile team. • Significant experience of software QA processes and methodologies/tools • Experience using Linux You will gain experience of: • BDD • Gherkin • Cucumber • REST Assured • Serenity • Jenkins • Atlassian • Selenium • Grafana • InfluxDBThis role suits someone from a software consulting or implementation or support background that is looking to take on serious ...

Optimizely Commerce Technical Consultant / Architect

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
commerce architectures Composable commerce solutions Enterprise B2B and B2C commerce platforms Microsoft Technology Stack Hands-on experience with: .NET/ASP.NET Core/C# REST APIs and integration architecture Azure App Services Azure Functions Azure Storage Azure DevOps CI/CD pipelines and automated deployments Integration Experience Proven experience integrating ...

Full Stack Engineer (AI Platform / RBQM)

Hiring Organisation
Clario
Location
United Kingdom
Salary
£ 60 K
PaaS Containerization (Kubernetes and AWS EKS) Version control, CI/CD workflows and DevOps practices Experience in PostgreSQL Experience in building and consuming REST APIs Understanding of microservices or service-oriented architectures Ability to work independently in a fast-moving, somewhat ambiguous MVP environment Nice to have (not required) Basic ...

Senior Full-Stack Engineer

Hiring Organisation
ADLIB
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £67,500 per annum
environments. Experience using AI-assisted development tools and reviewing AI-generated code. Strong knowledge of PostgreSQL and relational database design. Experience designing and consuming REST and GraphQL APIs. Experience deploying and managing applications within AWS environments. Knowledge of Docker and containerised application deployment. Experience building scalable, secure and maintainable ...

Technical Architect Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Excellent understanding of programming language, frameworks and processes (C#, C++, SQL Server, Java, ASP.NET MVC, WCF, HTML, XML, JSON, CSS, Bootstrap, AJAX, jQuery, UML, REST API, React, AngularJS) • Experience of conceptual, logical and physical data modelling • Excellent understanding of cloud based infrastructure and software deployment best practice My client ...

Senior Full Stack Engineer

Hiring Organisation
PTC
Location
Gloucester, Gloucestershire, United Kingdom
Salary
£ 70 K
isolation, quotas, and feature‐flag strategies. Strong proficiency in TypeScript, Node.js (NestJS/Express), and frontend frameworks such as Angular. Expertise designing and implementing REST APIs, including versioning, stability guarantees, and idempotency. Experience with TypeORM, Prisma or other ORMs including migrations and schema evolution. Proficiency with PostgreSQL (preferred) or MySQL ...

Senior Odoo developer

Hiring Organisation
Alexander Associates Technical Resources
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 45 K
particularly within the Odoo ORM framework.Strong JavaScript/TypeScript experience, including the OWL framework.Experience working with PostgreSQL databases and Linux-based environments.Strong knowledge of REST APIs and third-party system integrations.In-depth understanding of Odoo architecture, models, views, workflows, security, and development best practices.Excellent analytical and problem-solving abilities.Strong communication ...

VP of Enterprise Architecture

Hiring Organisation
Reward Gateway
Location
London, United Kingdom
Salary
> £ 150 K
organisationThe Experience and Key Skills you will have:We're interested in hearing from technology leaders with strong experience in:Application architecture: API design (REST, GraphQL), microservices, event-driven and distributed systems Data streaming and processing: platforms like Kafka for real-time data pipelines and integration Enterprise architecture: domain-driven ...

Senior Java Engineer

Hiring Organisation
Deutsche Bank
Location
London, United Kingdom
Salary
£ 45 K
design patterns with experience developing middle-tier applicationsExperience of developing in Java (1.8 or above), Angular JS, Bootstrap, React JS, REST Application Programme Interfaces, use of Oracle RDBMS, JMS and similar message bussesKnowledge on micro service architecture and patterns, understanding on the basic of distributed computing, Spring, Spring Boot ...

Senior Salesforce Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
years of hands-on Salesforce development experience across Sales, Service Cloud; Advanced Apex, LWC, JavaScript, HTML/CSS, SOQL, Declarative Flow automation, REST API, Salesforce configurations, security model and Salesforce integration patterns. Understanding of CI/CD and Salesforce deployment methodologies Actively using AI tools to improve productivity and problem ...