26 to 50 of 70 REST Jobs in the South East

Technical Lead - Ruby

Hiring Organisation
Run-Time Group Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
moving, product-centric environments. Key requirements: Ruby & Ruby on Rails Full-Stack Engineering: JavaScript, TypeScript, React, Hotwire, Stimulus Node.js & React exposure beneficial API Design: REST, GraphQL, external integrations Data Stores: PostgreSQL, MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud & DevOps: AWS, Heroku, Docker, CI/CD pipelines, IaC Testing & Quality ...

Documentum Java Developer/Architect - DV Cleared

Hiring Organisation
LA International Computer Consultants Ltd
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 750 Daily
Skills and Experience Minimum 3 years of Documentum Java development experience within enterprise environments. Must have strong experience using Documentum APIs with Java including REST interfaces. Experience working on Windows platforms. Experience using GIT source control. Experience using Azure DevOps (ADO) including build and release pipelines. Strong understanding of enterprise ...

Solution Architect (Azure Cloud)

Hiring Organisation
Expleo UK LTD
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
templates, or Terraform Integration & System Design Define integration patterns and system interactions across microservices and enterprise systems Design APIs and event-driven architectures using REST, messaging, and asynchronous patterns Ensure interoperability between legacy systems and modern cloud-based platforms Technical Leadership & Governance Provide technical leadership and architectural guidance to development ...

Full Stack Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
with a focus on performance optimisation, scalability, and application stability. SQL - Proven experience writing and optimising SQL queries within production environments. GraphQL, tRPC and REST APIs - Solid understanding of API design principles and experience working with multiple communication patterns between applications, services, and microservices. Company UK's market leading financial ...

Boomi Developer

Hiring Organisation
BOSS Professional Services LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£575 - £675 per day
extract and inject data to/from Infor LN. Convert transactional tables into modern XML/JSON payloads. API & Middleware Integration: Build and maintain REST/SOAP APIs and configure technology connectors (Database, SFTP, Web Services). Work closely with Infor ION (Intelligent Open Network) middleware frameworks where applicable. Advanced ...

.NET Developer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £90,000 per annum
development lifecycle, contributing to both greenfield projects and the ongoing evolution of existing systems. Key Skills C# .NET 8+ ASP.NET Core Azure SQL Server REST APIs Desirable Docker React or Angular Microservices CI/CD pipelines What You'll Do Build and maintain backend services, APIs, and web applications ...

Solution Architect BMC HELIX/ITSM

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract
upgrades, migrations, performance optimisation and troubleshooting Strong stakeholder engagement and technical leadership skills Desirable: BMC certifications Azure, AWS or hybrid cloud experience Python, PowerShell, REST API and automation tooling knowledge Experience within large-scale retail or enterprise transformation programmes Agile and DevOps exposure Excellent day rate available. Immediate interview process ...

Senior Front End Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
strong experience across most of the following: React and/or Vue.js Modern JavaScript/TypeScript development Building and maintaining production-grade web applications REST APIs and service integration Strong focus on clean, maintainable code and testing Excellent communication skills and ability to work closely with non-technical stakeholders Bonus ...

Lead Full Stack Engineer - React, Golang

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
TypeScript/React/Vite front end and Golang microservices within a multi-tenant SWaaS architecture. Define front-end module boundaries, API contracts (REST/gRPC), and state management; establish idiomatic Golang service structure, concurrency, and error-handling patterns. Act as hands-on Tech Lead, driving design reviews, PR approvals ...

Senior Python Quant Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £900 per day
Quant Developer to join on an initial 12-month contract basis. What you'll need to succeed : Extensive hands-on Python Development experience building REST APIs with FastAPI or similar. Strong quantitative background - must have. Strong experience with Pandas, NumPy, and/or SciPy. Good experience with time series ...

Cloud Engineer

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
experience (CloudFormation and/or Terraform) Experience with Oracle Cloud services Strong automation skills and ability to leverage scripting for problem-solving. Knowledge of REST APIs Fabric If this is of interest and you have the required skills, please submit your CV over for immediate consideration. McGregor Boyall ...

Application Specialist / Integration Engineer - SQL, Azure

Hiring Organisation
Comtecs Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
systems); experience with Sharepoint DMS would be fully acceptable here Solid understanding of core integration techniques utilising a range of the following skills SQL, REST APIs, Service Bus and C# (where applicable) Excellent vendor, stakeholder engagement, communication, training and documentation Experience of aspects of product ownership including roadmap development ...

Backend Engineer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
extending a shared transaction and ledger layer Supporting integration of newly acquired platform capabilities Designing APIs for frontend, mobile, and seller platform use cases (REST and GraphQL) Handling complex transaction logic including: Currency conversion Fees and commissions Reconciliation Refunds and adjustments Supporting region-specific requirements such as tax, shipping ...

Founding Engineer / Technical Lead

Hiring Organisation
Coburg Banks Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £120,000 per annum
transport technology Geospatial systems and location intelligence Technical Environment Experience across several of the following is valuable: Python, TypeScript, Go, Java, or similar REST APIs and distributed architectures AWS and cloud infrastructure PostgreSQL and data-intensive systems Docker, CI/CD, observability, and reliability engineering Third-party integrations and secure ...

Senior Cloud Engineer

Hiring Organisation
Mars Recruitment
Location
Abingdon, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum Plus bonus & benefits
Services: proficient in Logic Apps, Service Bus, Event Grid, and API Management for integration design and implementation. API Development: solid experience with SOAP and REST APIs, including design, development, and secure management. Experience with GitHub version control, including branching strategies and code review practices. Experienced in designing virtualised infrastructure environments ...

Principal/Senior .NET Developer

Hiring Organisation
Infor
Location
Rushmoor District, Farnborough, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
tightly integrated into Infor’s Technology platform. The .NET Developer would work side by side with the UK Microsoft team, and with the rest of the organization currently based in Hyderabad, India and Shanghai, China. This team will be part of a thriving local Infor community at the Infor Farnborough … functionality and provide an excellent experience for our customers and partners. The successful candidate will be responsible for developing new software features and REST APIs, solving issues and supporting a major modernization of the product. At this level, it’s expected the developer can provide mentorship to less experienced developers ...

Senior Engineer (BMC Helix) - SC Active Clearance

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Andover, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
ITSM modules: Incident, Problem, Change, CMDB, Asset, Service Request, Knowledge. Proficiency in AR System workflow (Filters, Escalations, Active Links) and Smart IT configuration. Strong REST/SOAP API integration skills; experience with BMC Helix iPaaS/Integration Service. Scripting ability in Python, PowerShell, or Bash for automation tasks. Experience with ...

Software QA Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
Brighton, East Sussex, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
will be expected to work in the office 1 day per week. Skills required: Automation experience with Playwright TypeScript, JavaScript Good understanding of REST APIs Experience in creating front end and API automated test projects Excellent communication skills If you feel you have the skills and experience required for this ...

Senior ITSM Engineer

Hiring Organisation
Experis
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Group Policy and enterprise infrastructure environments. Experience with SQL, SQL Server clustering and PKI infrastructure. Scripting and automation experience using PowerShell, SQL, JavaScript or REST services. Experience with reporting and data visualisation tools such as Power BI or SQL Server Reporting. If you receive suspicious outreach claiming to be from ...

Network Automation Developer

Hiring Organisation
Certain Advantage
Location
South East London, London, United Kingdom
Employment Type
Temporary
production environments. Solid understanding of automation and CI/CD security best practices, including RBAC, secrets management, and pipeline hardening. Experience integrating systems using REST APIs and event-driven architectures. Familiarity with Azure cloud services and cloud-native automation approaches. Does this sound like your next career move? Apply today. ...

Senior Python Engineer (Django / DevOps / IaC)

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£850 per day
business by making security tooling fast, reliable, and seamless for every development team. You will be responsible for Design, develop, and maintain scalable REST APIs using Django. Build and operate asynchronous task pipelines (Celery/Redis) that orchestrate security scanning at scale. Ensure best practices for code quality, performance … documentation. Participate actively in technical discussions, contributing innovative ideas and solutions. You will need Strong experience in Python development, specifically with Django and Django REST Framework at senior level. Experience with asynchronous task queues (Celery, Redis) Solid understanding of REST API design principles and best practices. Proficiency in relational databases ...

Golang Developer

Hiring Organisation
Hirexa Solutions UK
Location
West Sussex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£280 - £300 per day
will be responsible for designing, developing, and maintaining high-performance, scalable backend applications and microservices. This role requires hands-on experience with distributed systems, REST APIs, cloud technologies, and modern software engineering practices. Key Responsibilities Design, develop, and maintain backend services and microservices using Golang. Build scalable, high-performance applications … development experience with at least 3+ years of hands-on Golang development. Strong understanding of Go routines, channels, concurrency, and memory management. Experience building REST APIs and microservices. Strong knowledge of data structures, algorithms, and software design principles. Experience with SQL databases such as PostgreSQL, MySQL, or Oracle. Experience with ...

Senior Network Architect - Cisco SDA, DNAC, ISE

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
LLDs, with the ability to translate business and technical requirements into scalable network designs Working knowledge of network automation and programmability, like Python, REST APIs, Ansible, and Cisco DNAC APIs Confident engaging with stakeholders at all levels Nice to Have: Available immediately CCIE Enterprise Infrastructure Certification Hays Specialist Recruitment Limited ...

ServiceNow Developer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£40.00 - £44.00 per hour
experience configuring and optimising ITSM and ITOM modules. Strong background in data modelling, CI relationships, and CMDB design. Expert in designing synchronous/asynchronous REST/SOAP integrations (inbound and outbound). Proficient with Integration Hub, Spokes, MID Server, and payload handling (JSON/XML). Experience supporting and developing ...

Infrastructure Automation Engineer

Hiring Organisation
Colchester Institute Enterprises Limited
Location
Colchester, Essex, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
Microsoft 365. Experience administering ITSM platforms and developing workflows within systems such as HaloPSA, ServiceNow, Jira Service Management or similar platforms. Experience working with REST APIs and system integrations. Experience of network automation using Python, Ansible or API-based configuration methods. Experience supporting enterprise systems and services ...