2655 IT & Software Developer jobs in the UK
OutSystems Developer
£104,000 - 117,600
Infoplus Technologies UK Ltd
Snakes Lane East, South East London
£104,000 - 117,600
Requirements
Must:
- 25 years of experience in OutSystems development (Traditional or Reactive Web / Mobile)
- Strong understanding of low-code application architecture and lifecycle
- Experience with integrations (REST, SOAP, OAuth, SQL, message queues)
- Basic understanding of CSS, JavaScript, and relational databases (SQL Server, Oracle)
- Knowledge of application security, performance tuning, and scalable app design
- OutSystems certifications (Associate, Professional, Tech Lead) - Good to Have
- Knowledge of cloud-native deployments and microservices patterns - Good to Have
- Experience in Agile / DevOps and CI/CD integration for OutSystems - Good to Have
Responsibilities
- Build responsive web and mobile applications using OutSystems Service Studio
- Design workflow orchestrations, process automation, and data models
- Develop logic, integrations, and reusable UI patterns and modules
- Implement role-based access, security configurations, and performance optimizations
- Integrate with backend systems (REST/SOAP APIs, databases, SAP, CRM)
- Build and maintain integrations ensuring reliability and security
- Design asynchronous flows, event-driven architectures, and external data connectors
- Conduct unit and integration testing
- Troubleshoot performance issues and fix defects across environments
- Support deployments using LifeTime, CICD pipelines, and environment promotions
- Work with cross-functional teams on release planning and hypercare
- Document architecture, modules, APIs, and change logs
- Ensure adherence to OutSystems development standards and performance guidelines
- Participate in code reviews, architecture discussions, and solution workshops
Description
We are looking for an OutSystems Developer who focuses on building scalable, secure, low-code applications and workflow orchestrations using the OutSystems platform. This position blends business process understanding with application design, integrations, and both front-end and back-end logic to deliver enterprise-grade solutions. Join our innovative team where you can significantly contribute to exciting projects in a collaborative environment.
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You can find System Engineer salaries in the UK here.
How many System Engineer jobs are in the UK?
Currently, there are 2655 System openings. Check also: Linux jobs, Windows jobs, Network jobs - all with salary brackets.
Is the UK a good place for System Engineers?
The UK is one of the best countries to work as a System Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for System Engineer jobs in the UK?
Circuit Mind, UKTL, Shiptheory, Government Communications Headquarters (GCHQ), Confidential, TBG Solutions Ltd, Medhurst North West Ltd among others, are currently hiring for System roles in the UK.
The company with most openings is Experis as they are hiring for 52 different System Engineer jobs in the UK. They are probably quite committed to find good System Engineers.
The company with most openings is Experis as they are hiring for 52 different System Engineer jobs in the UK. They are probably quite committed to find good System Engineers.