Outsystems Developer
Posted Today by Coltech
Negotiable
Undetermined
Undetermined
London Area, United Kingdom
Summary: The OutSystems Developer role involves building scalable, secure low-code applications and workflow orchestration solutions within a major enterprise programme in London. The position requires collaboration across application development, integrations, and business process automation in a complex environment. The successful candidate will leverage their OutSystems expertise to design and implement solutions while adhering to best practices. This is a 12-month contract opportunity focused on enterprise-scale digital solutions.
Key Responsibilities:
- Design and build responsive web and mobile applications using OutSystems (Service Studio)
- Develop workflow orchestration, process automation, and data models
- Implement integrations with enterprise systems using REST/SOAP APIs and external services
- Develop reusable components, UI patterns, and application logic
- Support testing, deployment, and environment promotion activities
- Troubleshoot performance issues and support optimisation across applications
- Collaborate with cross-functional teams on delivery, releases, and hypercare
- Contribute to documentation, governance, and best practice standards
Key Skills:
- 2–5 years’ experience in OutSystems development (Reactive or Traditional Web/Mobile)
- Strong understanding of low-code application architecture and delivery lifecycle
- Experience with integrations (REST, SOAP, APIs, OAuth, SQL)
- Good understanding of relational databases (SQL Server or Oracle)
- Knowledge of JavaScript and CSS for UI customisation
- Understanding of application security, performance tuning, and scalable design principles
Salary (Rate): undetermined
City: London
Country: United Kingdom
Working Arrangements: undetermined
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
OutSystems Developer (Low-Code Orchestration)
Location: London
Contract: 12 months
We are currently supporting a confidential search for an OutSystems Developer to join a major enterprise programme in London on a 12-month contract. This role focuses on building scalable, secure, low-code applications and workflow orchestration solutions using the OutSystems platform. The successful candidate will work across application development, integrations, and business process automation within a complex enterprise environment.
Key Responsibilities
- Design and build responsive web and mobile applications using OutSystems (Service Studio)
- Develop workflow orchestration, process automation, and data models
- Implement integrations with enterprise systems using REST/SOAP APIs and external services
- Develop reusable components, UI patterns, and application logic
- Support testing, deployment, and environment promotion activities
- Troubleshoot performance issues and support optimisation across applications
- Collaborate with cross-functional teams on delivery, releases, and hypercare
- Contribute to documentation, governance, and best practice standards
Required Skills & Experience
- 2–5 years’ experience in OutSystems development (Reactive or Traditional Web/Mobile)
- Strong understanding of low-code application architecture and delivery lifecycle
- Experience with integrations (REST, SOAP, APIs, OAuth, SQL)
- Good understanding of relational databases (SQL Server or Oracle)
- Knowledge of JavaScript and CSS for UI customisation
- Understanding of application security, performance tuning, and scalable design principles
Desirable Experience
- OutSystems certifications (Associate, Professional, Tech Lead)
- Exposure to CI/CD pipelines and DevOps practices
- Experience working in Agile delivery environments
- Familiarity with cloud-based deployments or microservices concepts
Additional Information
This is an excellent opportunity to work on enterprise-scale digital solutions within a collaborative and fast-paced environment. The role offers exposure to complex systems, integration challenges, and end-to-end application delivery. Due to the confidential nature of the assignment, further details will be shared with shortlisted candidates.
To Apply
If you are interested in this opportunity, please apply or contact us for a confidential discussion. Dominic.ashby@coltech.io