27 developer in test jobs found

Frontend Developer - Typescript - React - TDD - Up to £550 per day (Outside IR35) - Hybrid - 3 month contract - Immediate Starters We're a mission-driven tech company that builds products to help people make confident decisions about their finances and everyday services. They are looking for a strong Frontend Developer who is excited about working with new technologies and has hands on commercial experience Typescript and React Essential Skills: Strong commercial experience with Typescript. Experience configuring, deploying, and monitoring applications on AWS. TDD (Test-Driven Development) experience. Comfortable working with relational and NoSQL databases, including complex queries and performance optimization. Solid understanding of web design patterns, including SOLID principles. Experience working in an agile, collaborative environment. Familiarity with automated testing and CI/CD pipelines. The interview process is already underway, so if this opportunity is a...

Senior Platform Engineer - Remote - Outside IR35 - 6 Months As Senior Platform Engineer (Integration) in Squad A, you will be the in-house technical authority for all API and integration work across LightSpeed's critical BSS/OSS ecosystem. You will own the build, maintenance, and evolution of integration flows connecting Salesforce Communications Cloud, NetAdmin, Nokia/Adtran, billing systems, and new services provisioning pipelines - bringing rigour, repeatability, and platform ownership to an environment that has historically relied on external managed services. This is not a back-office development role. You will be a senior contributor to the CI/CD pipeline, a guardian of integration quality across squad boundaries, and a key player in LightSpeed's journey to Engineering Maturity - working closely with the Head of OSS/BSS, the Software Solutions Architect, and cross-squad peers to establish the internal integration capability LightSpeed needs to scale. Experience...

Power BI Developer (Outside IR35 Contract) – Data Design and Reporting (ERP / CRM) Contract Details Day Rate: £450 - £550 per day Initial Term: 3 months Extension: Highly likely based on delivery Hybrid: 2–3 days per week onsite (increased flexibility for the right candidate) Location: M40 / High Wycombe Expected: 2–3 days per week onsite (flexible for the right candidate) Start: ASAP (immediate availability highly desirable) The Opportunity We’re partnering with a fast-scaling, business following multiple acquisitions across the UK and Germany, the organisation is now consolidating its systems landscape, improving data visibility, and building a best-in-class reporting capability to support commercial decision-making. This will be working with fragmented data, automate reporting, and create meaningful insight across sales and supplier performance. The Role You’ll come in as a hands-on Power BI Developer , owning the end-to-end...

AWS Cloud Architect| 6 Month Contract (with extensions) | (Outside IR35) | Hybrid (Edinburgh) | Starting ASAP Scotland based candidates please Day Rate: £650 Job Description: Harvey Nash's public sector client is recruiting for an AWS Cloud Architect. They are embarking on a new Cloud IT project migrating our key applications over to AWS Cloud Technologies. Main Duties: You will: Work within an architecture team to: Analyse and assess the existing on-premises IT estate. Define an alternative hosting strategy within Amazon Web Services. Develop a roadmap for migration of core services to cloud. Define a migration strategy. Undertake structured analysis of technical issues and translate into technical solutions Identify improvements, enhancements, risks and issues. Look for opportunities to define reusable components and patterns Communicate with both technical and non-technical stakeholders. Ensure all architecture is secure by design and adheres to...

AWS Cloud Architect| 6 Month Contract (with extensions) | (Outside IR35) | Hybrid (Edinburgh) | Starting ASAP Scotland based candidates please Day Rate: £650 Job Description: Harvey Nash's public sector client is recruiting for an AWS Cloud Architect. They are embarking on a new Cloud IT project migrating our key applications over to AWS Cloud Technologies. Main Duties: You will: Work within an architecture team to: Analyse and assess the existing on-premises IT estate. Define an alternative hosting strategy within Amazon Web Services. Develop a roadmap for migration of core services to cloud. Define a migration strategy. Undertake structured analysis of technical issues and translate into technical solutions Identify improvements, enhancements, risks and issues. Look for opportunities to define reusable components and patterns Communicate with both technical and non-technical stakeholders. Ensure all architecture is secure by design and adheres...

SENIOR BUSINESS ANALYST (Retail/Luxury) [Product, Engineering, UX and more...] £450-£500 pd Outside IR35 12 months contract Hybrid, London Z1 Role Objective The Business Analyst will support the engagement team by translating business needs into clear, actionable requirements that guide strategic improvements to the client's website and pages. This role partners closely with stakeholders, UX, Design, Product, Engineering and more, to understand processes, identify challenges, and uncover opportunities for value creation. Through data analysis, requirements documentation, and cross-functional collaboration, the Business Analyst works with the PO to ensure solutions are aligned with business goals and positioned to deliver measurable impact. Scope of Work Requirements & Analysis Conduct interviews, workshops, and surveys with stakeholders to capture functional and non-functional requirements. Analyse business and user needs, translating these into clear,...

Oracle, Cloud, Fusion, Oracle, Oracle Commerce Cloud, OCC, OCC, JavaScript, OSF, React, CPQ, HTML 5, Knockout.js Apps IT is looking for an experienced Oracle OCC (Oracle Commerce Cloud Developer), for an exiting new Oracle Fusion Programme in the UK. Oracle OCC, Ecommerce, Oracle Commerce Cloud, Develop and customize solutions in Oracle Commerce Cloud (OCC) Work on storefront (HTML, CSS, JavaScript, Knockout.js) Build and integrate REST APIs with Back End systems (ERP, Payment, CRM) Manage OCC widgets, layouts, and deployments Troubleshoot and optimize performance Required Skills: Hands-on experience in Oracle Commerce Cloud (OCC) Strong in JavaScript, Node.js, REST APIs Experience in eCommerce workflows (catalogue, checkout, pricing) Please only apply for this role if you have Oracle Cloud Commerce (OCC).For more details please get in touch. The role is fully remote and falls outside Ir35.

SAP CPI Developer £500 - £600 per day | Outside IR35 Initial 6-month contract Remote role (UK-based) SAP CPI Developer - Outside IR35 - Remote TalentBank Technology is supporting an organisation within the manufacturing and distribution sector to engage an experienced SAP CPI Developer on an initial 6-month contract. This role will focus on enhancing and customising an existing SAP implementation, where integration capabilities now need to be refined and extended. The successful consultant will play a key role in improving integration flows, resolving issues, and ensuring the platform supports evolving business requirements. This is a hands-on development role, ideal for someone who can step into an existing environment and quickly deliver improvements across the integration landscape. Key Responsibilities Develop and configure SAP CPI integrations across the existing SAP environment. Analyse current integration flows and deliver enhancements and...

Frontend Developer - Gov Sector - Azure - Outside IR35 Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace, and ensure Zero Dependency on us at the end of each project. Our mission is to challenge our industry's norm of supplier dependency. We don't only build and deliver solutions - we train and up-skill our customer's teams to transfer complete ownership to them after we exit the project. We help our customers achieve lasting transformation. We are Techies, chefs, wannabe sportsmen, coders, mothers, fathers, readers, superheroes, bookworms. What you'll be working towards We are currently looking to engage with a Power Platform Developer - Gov Sector - Azure - Outside IR35 on an exciting project with a public sector organisation that we have partnered with recently. The main aim of the programme is to support this organisation through a major digital transformation by...

DevOps Engineer - Gov Sector - Azure - Outside IR35 Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace, and ensure Zero Dependency on us at the end of each project. Our mission is to challenge our industry's norm of supplier dependency. We don't only build and deliver solutions - we train and up-skill our customer's teams to transfer complete ownership to them after we exit the project. We help our customers achieve lasting transformation. We are Techies, chefs, wannabe sportsmen, coders, mothers, fathers, readers, superheroes, bookworms. What you'll be working towards We are currently looking to engage with a Power Platform Developer - Gov Sector - Azure - Outside IR35 on an exciting project with a public sector organisation that we have partnered with recently. The main aim of the programme is to support this organisation through a major digital transformation by helping...

Platform Engineer - Outside IR35 - Remote - 6 Months You will be an integral member of Squad A, working alongside the Senior Platform Engineer to deliver and maintain the integration layer that connects LightSpeed's BSS/OSS systems. LightSpeed is mid-transformation - moving from vendor-managed, outsourced integration to a fully in-house engineering capability - and your contributions will matter from day one. The integrations you build and maintain are what connect Salesforce Communications Cloud to billing systems, provisioning pipelines, the NetAdmin network configuration platform, and ultimately to the customers getting connected across the UK. Must Have Skills Experience Minimum 18 months of hands-on integration or API development experience in a professional delivery environment - working on real platform implementations with production consequence, not solely academic or training exercises Solid REST API fundamentals - HTTP methods, status codes,...

Azure SQL / Fabric Data Engineer | £400 - £500 Outside IR35 | Exeter | Hybrid | 6‑Month Initial Term  We’re working with a South West–based organisation undergoing a modernisation of their data platform using Microsoft Fabric and are looking to bring in an experienced SQL‑focused Data Engineer to support delivery. This is a hands‑on role suited to someone who enjoys working closely with data teams to model, optimise and deliver reliable datasets that drive reporting and decision‑making. What you’ll be doing: Designing and developing robust SQL‑based data models within Microsoft Fabric Working with Fabric Warehouse / Lakehouse to support analytics and BI Supporting Power BI reporting through well‑structured, performant datasets Collaborating with analysts, engineers and stakeholders to unblock delivery Helping stabilise and evolve a modern Azure data platform What we’re looking for: Strong experience as a SQL Developer / Data Engineer Solid...

Java Developer (React / Java) – SC Cleared Contract | £600/day | Outside IR35 We’re supporting a high-profile public sector programme and are looking for an experienced SC Cleared Java Developer to join an established delivery team. Key Details: Rate: £600/day (Outside IR35) Clearance: Active SC required Start Date: ASAP Location: 1–2 days onsite per week (UK-based) Interview Process: 2 stages Responsibilities: Develop and maintain backend services using Java (~70% of workload) Build frontend interfaces using React (~30% of workload) Collaborate with cross-functional teams in an Agile delivery environment Contribute to architecture decisions and engineering best practices Support secure, scalable, high-performance application delivery Required Experience: Strong commercial experience in Java (Spring Boot preferred) Solid React frontend experience Proven track record working in secure or government environments...

THE OPPORTUNITY We’re looking for an experienced Senior SAP Developer to support an exclusive engagement with a financial services organisation. This is a delivery-focused role working within a large-scale enterprise programme, contributing to the development and enhancement of critical SAP systems, with a particular focus on data integration and transformation. The position is well-suited to someone comfortable working within complex environments, picking up existing systems quickly, and contributing to fast-paced transformation initiatives. THE ROLE As a Senior SAP Developer, you will: Develop and enhance SAP solutions within an enterprise-scale environment Work on large transformation programmes (e.g. S/4HANA or platform upgrades) Work with data integration pipelines and support ETL processes across systems Collaborate with cross-functional teams to deliver high-quality solutions Support integration across SAP and wider enterprise platforms Contribute to system...

Full job description THE OPPORTUNITY We’re looking for an experienced Senior SAP Developer to support an exclusive engagement with a financial services organisation. This is a delivery-focused role working within a large-scale enterprise programme, contributing to the development and enhancement of critical SAP systems, with a particular focus on data integration and transformation. The position is well-suited to someone comfortable working within complex environments, picking up existing systems quickly, and contributing to fast-paced transformation initiatives. THE ROLE As a Senior SAP Developer, you will: Develop and enhance SAP solutions within an enterprise-scale environment Work on large transformation programmes (e.g. S/4HANA or platform upgrades) Work with data integration pipelines and support ETL processes across systems Collaborate with cross-functional teams to deliver high-quality solutions Support integration...

Azure SQL/Fabric Data Engineer | £400 - £500 Outside IR35 | Exeter | Hybrid | 6 Month Initial Term We're working with a South West-based organisation undergoing a modernisation of their data platform using Microsoft Fabric and are looking to bring in an experienced SQL focused Data Engineer to support delivery. This is a hands on role suited to someone who enjoys working closely with data teams to model, optimise and deliver reliable datasets that drive reporting and decision making. What you'll be doing: Designing and developing robust SQL based data models within Microsoft Fabric Working with Fabric Warehouse/Lakehouse to support analytics and BI Supporting Power BI reporting through well structured, performant datasets Collaborating with analysts, engineers and stakeholders to unblock delivery Helping stabilise and evolve a modern Azure data platform What we're looking for: Strong experience as a SQL Developer/Data Engineer Solid understanding of...

Salesforce Consultant – Contract (Outside IR35) Location: Remote (UK / Europe) Rate:  £500 per day (Outside IR35) Duration: 6 Months Start Date: ASAP Company: 167 Solutions Ltd (on behalf of a global client) Overview 167 Solutions Ltd is looking for a Salesforce Consultant (Contract) to support business-critical Salesforce programmes. You will work closely with stakeholders to deliver functional solutions across Salesforce platforms. Key Responsibilities Gather and analyse business requirements Translate requirements into Salesforce configurations and solutions Deliver solutions across Sales Cloud, Service Cloud and Experience Cloud Facilitate workshops and stakeholder sessions Work alongside Developers and Architects to deliver end-to-end solutions Ensure alignment with Salesforce best practices Required Skills & Experience Strong Salesforce Consulting experience Experience delivering Salesforce implementations...

Salesforce Developer – Contract (Outside IR35) Location: Remote (UK / Europe) Rate: £400 – £500 per day (Outside IR35) Duration: 6 Months Start Date: ASAP Company: 167 Solutions Ltd (on behalf of a global client) Overview 167 Solutions Ltd is hiring a Salesforce Developer (Contract) to support a large-scale Salesforce transformation programme. This is a fully remote opportunity working within an enterprise environment across multiple Salesforce Clouds. Key Responsibilities Design, develop and implement Salesforce solutions using Apex and Lightning Web Components (LWC) Customise Salesforce across Sales Cloud, Service Cloud and Experience Cloud Build and maintain integrations using REST/SOAP APIs Work closely with Architects, Consultants and stakeholders to deliver scalable solutions Support data migration, data modelling and system optimisation Follow Salesforce best practices, CI/CD and deployment processes Required Skills...

Position: App Developer Location: Vauxhall / Stratford Day Rate: £600 p.d Outside IR35 Must hold active DV clearance A central government department is looking for an experienced App Developer to join a high-security programme. This role requires working on-site 5 days per week in Vauxhall, moving later to Stratford later on in the project. Due to the nature of the work, candidates hold UKSV DV clearance. Key Skills & Experience Strong expertise in Python, Docker, Kubernetes, and Data Governance Experience working in air-gapped environments, including managing dependencies and build pipelines without internet access Proven background building APIs for data enrichment services Orchestration & data pipeline experience with Prefect or Airflow, and K8s or Swarm Configuration and automation of business workflow tooling (e.g., Jira) Hands-on experience with a range of databases and storage technologies: Elastic, Mongo, Cassandra, Redis, S3 Desirable Skills...

User Interface Designer Clearance: BPSS Rate: £450.00 – £500.00 Outside IR35 Location: Remote working   We are seeking a talented User Interface Designer to join our team. The ideal candidate will have a strong background in designing user-centric interfaces and a keen eye for detail. As a User Interface Designer, you will be responsible for creating intuitive and engaging digital experiences for our users.   Key Responsibilities: - Collaborate with product managers, developers, and other stakeholders to understand user needs and business goals. - Design and prototype user interfaces for web and mobile applications using industry-standard design tools. - Conduct user research and usability testing to gather feedback and iterate on designs. - Ensure that designs meet accessibility standards and adhere to usability best practises. - Develop and maintain design systems and style guides to ensure consistency across products. - Stay up to date with the latest design trends and...