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Reggie & Cole

OutSystems Developer

Remote

United kingdom

£ 50 /hour

Freelance

06-11-2025

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Skills

Communication JavaScript CSS CI/CD DevOps Scrum Problem-solving Architecture Databases Azure AWS Agile HTML5

Job Specifications

OutSystems Developer – Outside IR35 – Fully Remote (UK) – £350pday

Contract: 3 month contract (initial term, potential extension)

Rate: £350per day (Outside IR35)

Location: Fully remote (UK-based candidates only)

Start: ASAP

We’re working with a leading technology agency delivering innovative low-code digital solutions for enterprise clients. They’re looking for an experienced OutSystems Developer to join their team on a 3–6 month contract to help deliver a new business-critical platform.

You’ll be responsible for designing, developing, and deploying scalable applications using the OutSystems platform, collaborating closely with UX, product, and backend teams to build clean, efficient, and maintainable solutions.

Key Responsibilities

Design and develop responsive web and mobile applications using OutSystems (Reactive and Traditional Web).
Integrate OutSystems applications with APIs, external data sources, and enterprise systems.
Write clean, modular, and well-documented code following best practices.
Participate in Agile ceremonies and collaborate effectively with cross-functional teams.
Troubleshoot and resolve technical issues throughout the development lifecycle.
Optimise application performance and ensure high-quality user experiences.
Contribute to architecture discussions and recommend technical improvements.

Skills & Experience

Strong hands-on experience with OutSystems development (Reactive Web, Traditional Web, and Mobile).
Solid understanding of low-code architecture, data modelling, and application lifecycle management in OutSystems.
Experience integrating with REST/SOAP APIs and external databases.
Knowledge of OutSystems Service Studio, Integration Studio, and Lifetime.
Familiarity with Agile/Scrum development methodologies.
OutSystems certified
Strong problem-solving and debugging skills.
Excellent communication skills and ability to work independently in a remote environment.

Desirable:

OutSystems certification (Associate or Professional Developer).
Experience with JavaScript, CSS, HTML5, and modern front-end practices.
Exposure to DevOps pipelines, CI/CD, and cloud environments (Azure/AWS).
Previous experience in a digital agency or consulting environment.

If you would like to apply for this position, please send over your updated CV, day rate and current availability.

About the Company

In technology, product, or design? Whether hiring or searching, you're in the right place. Named after our sons, our approach is simple: build meaningful connections that make a difference. The right connection, at the right time, frees you to focus on what counts: delivering great work or building the perfect team, while saving you time. Hiring? We find candidates who fit your culture and goals, fast. Looking? We help you land roles that match your skills and ambitions, without the usual hassle. With 30+ years' exp... Know more