Date posted
Commute time
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Locations
Locations
Salaries
Date posted
Type of Company
Job types
9 Contract API jobs in West Midlands + 20 miles
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Application Support Analyst (Service Desk)
Application Support Analyst (Service Desk)
Robert Walters
Warwick (CV34)
£40000 - £45000 per annum + Hybrid Working
API troubleshooting
API troubleshooting
API Gateway
API Gateway
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Solutions Architect - Integrations/ERP
Solutions Architect - Integrations/ERP
Hays
Birmingham (B1)
£75000.0 - £90000.0 per annum + £75,000-£90,000
Prestigious opportunity for a Solutions Architect/Integration Lead to play a key role in a large scale global ERP transformation programme, a strategic initiative consolidating multiple legacy systems into a single, standardised platform. This is an exciting opportunity to shape and deliver end to end integration and solution architecture, supporting the onboarding of acquisitions and business units into a unified ERP ecosystem. * Own the end to end solution design for integrations across a complex ERP landscape * Define and govern integration architecture, patterns, and standards across deployments * Translate business requirements into scalable, robust technical solutions and interface designs * Lead the design of data flows, mappings, and transformation logic * Collaborate closely with functional, data, and engineering teams to ensure aligned end-to-end processes.
Prestigious opportunity for a Solutions Architect/Integration Lead to play a key role in a large scale global ERP transformation programme, a strategic initiative consolidating multiple legacy systems into a single, standardised platform. This is an exciting opportunity to shape and deliver end to end integration and solution architecture, supporting the onboarding of acquisitions and business units into a unified ERP ecosystem. * Own the end to end solution design for integrations across a complex ERP landscape * Define and govern integration architecture, patterns, and standards across deployments * Translate business requirements into scalable, robust technical solutions and interface designs * Lead the design of data flows, mappings, and transformation logic * Collaborate closely with functional, data, and engineering teams to ensure aligned end-to-end processes.
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Ensure the platform operates within defined security and network controls, validating secure data access and API-based external communications. * experience supporting and developing web applications and API endpoints, including REST APIs.
Ensure the platform operates within defined security and network controls, validating secure data access and API-based external communications. * experience supporting and developing web applications and API endpoints, including REST APIs.
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About the role - Build the data products powering the UKs energy future - At National Grid, were delivering The Great Grid Upgrade the largest overhaul of the UKs electricity network in generations. Behind every major infrastructure decision? Data. As a Lead Data Engineer, youll design and build modern data products that enable smarter, faster, and more sustainable energy systems at national scale. In this role you can enjoy hybrid working with regular collaboration in Warwick. Why join us * Shape the future of energy through high-impact data solutions * Influence billion-pound infrastructure decisions * Build cutting-edge cloud data products * Join a growing, forward-thinking data community * Work with national-scale infrastructure data (energy, assets, network planning) * Drive real-world sustainability and environmental outcomes - What you'll do
About the role - Build the data products powering the UKs energy future - At National Grid, were delivering The Great Grid Upgrade the largest overhaul of the UKs electricity network in generations. Behind every major infrastructure decision? Data. As a Lead Data Engineer, youll design and build modern data products that enable smarter, faster, and more sustainable energy systems at national scale. In this role you can enjoy hybrid working with regular collaboration in Warwick. Why join us * Shape the future of energy through high-impact data solutions * Influence billion-pound infrastructure decisions * Build cutting-edge cloud data products * Join a growing, forward-thinking data community * Work with national-scale infrastructure data (energy, assets, network planning) * Drive real-world sustainability and environmental outcomes - What you'll do
About us - At National Grid, our commitment to a cleaner, greener energy future is powered by the dedication and ingenuity of our people. Join our team as a Backend Software Engineer and be a part of something biggerwhere your unique skills and passions can make a real difference. Together, we are superpowered. National Grid is hiring a Backend Software Engineer on a permanent basis. This position is based in Warwick. You will also have the opportunity to work from our co-working space in London. This role is designated as hybrid working. Requirements may vary based on business needs and company policy. About The Role - This is a fantastic opportunity for a skilled and forward-thinking Backend Software Engineer to play a key role in designing, building, and managing cutting-edge cloud-based software platforms.
About us - At National Grid, our commitment to a cleaner, greener energy future is powered by the dedication and ingenuity of our people. Join our team as a Backend Software Engineer and be a part of something biggerwhere your unique skills and passions can make a real difference. Together, we are superpowered. National Grid is hiring a Backend Software Engineer on a permanent basis. This position is based in Warwick. You will also have the opportunity to work from our co-working space in London. This role is designated as hybrid working. Requirements may vary based on business needs and company policy. About The Role - This is a fantastic opportunity for a skilled and forward-thinking Backend Software Engineer to play a key role in designing, building, and managing cutting-edge cloud-based software platforms.
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Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
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The Role - An exciting Software house are looking to add an enthusiastic Software Developer to their team to work on some exciting new projects, both adding new features to existing applications as well as greenfield projects. You will be working on a range of systems to help guide the technical direction of the company. There will be collaboration across multiple technical teams, as well as liaising with non-technical stakeholders. There will be the opportunity to use the latest tools and technologies as they are looking to stay ahead of the curve within their industry. You will then get complete autonomy to implement these technologies in the projects you will be working on. Including AI tools to enhance code where possible. Developer Requirements * 2+ years' experience * C#.Net Core * Web APIs * MS SQL * Strong communication and confidence - Desirables
The Role - An exciting Software house are looking to add an enthusiastic Software Developer to their team to work on some exciting new projects, both adding new features to existing applications as well as greenfield projects. You will be working on a range of systems to help guide the technical direction of the company. There will be collaboration across multiple technical teams, as well as liaising with non-technical stakeholders. There will be the opportunity to use the latest tools and technologies as they are looking to stay ahead of the curve within their industry. You will then get complete autonomy to implement these technologies in the projects you will be working on. Including AI tools to enhance code where possible. Developer Requirements * 2+ years' experience * C#.Net Core * Web APIs * MS SQL * Strong communication and confidence - Desirables
API security
API security
17 exact matches jobs are outside your preferred location
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid junior jnr
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid junior jnr
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Principle Java Engineer
Principle Java Engineer
Profile 29
UK
From £70,000 to £90,000 per annum + benefits + hybrid (or remote) work
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
Principle Java Engineer
Principle Java Engineer
Profile 29
UK
From £70,000 to £90,000 per annum + benefits + hybrid (or remote) work
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
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The ideal candidate will be an experienced Python developer with a strong understanding of modern backend engineering principles, cloud-native development, and API design.
The ideal candidate will be an experienced Python developer with a strong understanding of modern backend engineering principles, cloud-native development, and API design.
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IoT Hub, Device Provisioning Service (DPS) Azure Functions, Event Grid, MQTT Azure SQL, Storage, App Services API Management Strong understanding of modularization, domain boundaries, and API patterns Proven ability to convert requirements into structured architecture outputs Experience in large-scale enterprise environments Strong technical review and architectural governance capability Excellent communication skills to align engineering, product, field, security, and management Fluent English language skills, written and spoken (project language) Architecture Specifications Target architectures for incoming requirements Modularization and domain boundary recommendations API and integration design proposals 2.
IoT Hub, Device Provisioning Service (DPS) Azure Functions, Event Grid, MQTT Azure SQL, Storage, App Services API Management Strong understanding of modularization, domain boundaries, and API patterns Proven ability to convert requirements into structured architecture outputs Experience in large-scale enterprise environments Strong technical review and architectural governance capability Excellent communication skills to align engineering, product, field, security, and management Fluent English language skills, written and spoken (project language) Architecture Specifications Target architectures for incoming requirements Modularization and domain boundary recommendations API and integration design proposals 2.
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Develop ingestion patterns from API sources (batch and streaming) * Develop API connectors and ingestion pipelines using Python
Develop ingestion patterns from API sources (batch and streaming) * Develop API connectors and ingestion pipelines using Python
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Software Engineer & Cloud Operations Specialist - Node, AWS.
Software Engineer & Cloud Operations Specialist - Node, AWS.
S Merrick LTD
Europe
Unspecified Daily Rate Negotiable - Outside IR35
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
Software Engineer & Cloud Operations Specialist - Node, AWS
Software Engineer & Cloud Operations Specialist - Node, AWS
S Merrick LTD
UK
Unspecified Daily Rate Negotiable - Outside IR35
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
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A leading consultancy are seeking a highly skilled ServiceNow Solution Architect to lead the design, optimisation, and expansion of their enterprise ServiceNow platform. As the ServiceNow Solution Architect (CSM) you will focus on driving process improvement, system integration, and scalable architecture, with a strong emphasis on Customer Service Management (CSM) as well as playing a critical role in shaping the application landscape, ensuring seamless integration of internal and customer-facing systems - This position is ideal for a professional who combines deep ServiceNow expertise, business process knowledge, and strong communication skills to deliver high-impact solutions. Responsibilities - o Customer Service Management (CSM) o Field Service Management (FSM) o IT Service Management (ITSM) o Strategic Portfolio Management (SPM)
A leading consultancy are seeking a highly skilled ServiceNow Solution Architect to lead the design, optimisation, and expansion of their enterprise ServiceNow platform. As the ServiceNow Solution Architect (CSM) you will focus on driving process improvement, system integration, and scalable architecture, with a strong emphasis on Customer Service Management (CSM) as well as playing a critical role in shaping the application landscape, ensuring seamless integration of internal and customer-facing systems - This position is ideal for a professional who combines deep ServiceNow expertise, business process knowledge, and strong communication skills to deliver high-impact solutions. Responsibilities - o Customer Service Management (CSM) o Field Service Management (FSM) o IT Service Management (ITSM) o Strategic Portfolio Management (SPM)
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Develop and maintain product documentation for product requirements, release notes, API documentation and internal materials.
Develop and maintain product documentation for product requirements, release notes, API documentation and internal materials.
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Freelance/Contract SAP ABAP Developer (E-Invoicing) - Remote - Europe - Location - Remote - Engagement Type - On-Demand Contractor - Work Arrangement * 0-20 hours per week * Work assigned based on project demand * Flexible, as-needed engagement model * Long-term opportunity for the right consultant - Position Summary - We are seeking an experienced SAP ABAP Developer to provide on-demand development and support services across SAP landscapes. The successful consultant will support enhancement, integration, compliance, and maintenance activities, working closely with functional and technical teams to deliver high-quality SAP solutions. A key focus of this role will be supporting Poland eInvoicing (KSeF) requirements, including integration development, XML processing, compliance validation, and submission management. Key Responsibilities
Freelance/Contract SAP ABAP Developer (E-Invoicing) - Remote - Europe - Location - Remote - Engagement Type - On-Demand Contractor - Work Arrangement * 0-20 hours per week * Work assigned based on project demand * Flexible, as-needed engagement model * Long-term opportunity for the right consultant - Position Summary - We are seeking an experienced SAP ABAP Developer to provide on-demand development and support services across SAP landscapes. The successful consultant will support enhancement, integration, compliance, and maintenance activities, working closely with functional and technical teams to deliver high-quality SAP solutions. A key focus of this role will be supporting Poland eInvoicing (KSeF) requirements, including integration development, XML processing, compliance validation, and submission management. Key Responsibilities
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Senior Developer - Contract Type: Full-Time, Permanent - Salary: Up to £65,000 per annum - Location: Home Based - Overview - We are seeking a Senior Developer to join a software engineering team responsible for building and operating a modern Azure-based platform alongside on-premise solutions in the Rail sector. This is a hands-on technical role focused on the design, development, support, and continuous improvement of software solutions, with a strong emphasis on Kubernetes, C#/.NET, and contributing to the adoption of AI-driven capabilities across products and services. You will play a key role in the ongoing development of the technical platform, ensuring solutions remain scalable, secure, and fit for purpose, while supporting the use of emerging technologies, including AI and intelligent automation, where these can add real value. The Role - Software Development
Senior Developer - Contract Type: Full-Time, Permanent - Salary: Up to £65,000 per annum - Location: Home Based - Overview - We are seeking a Senior Developer to join a software engineering team responsible for building and operating a modern Azure-based platform alongside on-premise solutions in the Rail sector. This is a hands-on technical role focused on the design, development, support, and continuous improvement of software solutions, with a strong emphasis on Kubernetes, C#/.NET, and contributing to the adoption of AI-driven capabilities across products and services. You will play a key role in the ongoing development of the technical platform, ensuring solutions remain scalable, secure, and fit for purpose, while supporting the use of emerging technologies, including AI and intelligent automation, where these can add real value. The Role - Software Development
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Job Title: Product Manager - Data Migration - Job Type: Contract - Rate: Competitive Day Rate - About the Role - We are seeking a delivery-focused Product Manager to join a newly formed data team driving a critical business modernization initiative. You will lead the integration and migration of ground transport financial data flows over to an SAP S/4HANA RISE ecosystem. If you are a technical PM who thrives on agile delivery, data integrity, and complex enterprise integrations, this is the project for you. Key Responsibilities * Backlog & Roadmap: Own and manage the data migration product backlog. Translate business data requirements into well-defined epics, user stories, and acceptance criteria. * Agile Delivery: Partner with the Engineering Manager to drive end-to-end delivery. Lead sprint ceremonies (planning, stand-ups, retros), monitor KPIs, and remove development blockers.
Job Title: Product Manager - Data Migration - Job Type: Contract - Rate: Competitive Day Rate - About the Role - We are seeking a delivery-focused Product Manager to join a newly formed data team driving a critical business modernization initiative. You will lead the integration and migration of ground transport financial data flows over to an SAP S/4HANA RISE ecosystem. If you are a technical PM who thrives on agile delivery, data integrity, and complex enterprise integrations, this is the project for you. Key Responsibilities * Backlog & Roadmap: Own and manage the data migration product backlog. Translate business data requirements into well-defined epics, user stories, and acceptance criteria. * Agile Delivery: Partner with the Engineering Manager to drive end-to-end delivery. Lead sprint ceremonies (planning, stand-ups, retros), monitor KPIs, and remove development blockers.
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Senior Golang Engineer - Fully Remote | Outside IR35 | Immediate Interviews - Most Go contracts are either maintaining legacy systems, sitting in endless meetings, or spending months waiting for decisions. This isn't one of them. We're looking for a Senior Golang Engineer to join a small, highly capable engineering team building and modernising business-critical platforms used by thousands of customers. You'll be working on genuinely interesting engineering challenges across cloud-native applications, distributed systems, APIs and platform modernisation projects, with the freedom to get stuck into the technical work rather than fighting process. If you enjoy building things, improving systems and solving problems, you'll probably enjoy this role. What you'll be working on * Building scalable applications and services using Go
Senior Golang Engineer - Fully Remote | Outside IR35 | Immediate Interviews - Most Go contracts are either maintaining legacy systems, sitting in endless meetings, or spending months waiting for decisions. This isn't one of them. We're looking for a Senior Golang Engineer to join a small, highly capable engineering team building and modernising business-critical platforms used by thousands of customers. You'll be working on genuinely interesting engineering challenges across cloud-native applications, distributed systems, APIs and platform modernisation projects, with the freedom to get stuck into the technical work rather than fighting process. If you enjoy building things, improving systems and solving problems, you'll probably enjoy this role. What you'll be working on * Building scalable applications and services using Go
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Software Engineer - Remote UK
Software Engineer - Remote UK
Zorba Consulting
UK
From £70,000 to £90,000 per annum 25 days hols, Share Options, Health
Join a fast-growing Banking SaaS provider building next generation core banking technology. We are looking for Software Engineers with experience in Node.js/TypeScript/JavaScript, .NET/C#, or Java to work remotely in the UK, able to travel to London quarterly experience within Fintech or Banking essential. You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept and design through to development, release, monitoring and operational support. You will join a team building a modern core banking platform from scratch. This requires intellectual curiosity, discipline, and deep architectural thinking to build technology capable of evolving alongside regulatory and technological change. Location:Remote-first but UK-based for essential company events.
Join a fast-growing Banking SaaS provider building next generation core banking technology. We are looking for Software Engineers with experience in Node.js/TypeScript/JavaScript, .NET/C#, or Java to work remotely in the UK, able to travel to London quarterly experience within Fintech or Banking essential. You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept and design through to development, release, monitoring and operational support. You will join a team building a modern core banking platform from scratch. This requires intellectual curiosity, discipline, and deep architectural thinking to build technology capable of evolving alongside regulatory and technological change. Location:Remote-first but UK-based for essential company events.
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£40,000 | Fully Remote | UK Based - Love building on Shopify? We're looking for a Shopify Software Engineer to join a growing engineering team delivering ecommerce platforms, customer-facing products and business-critical systems. This is a genuinely fully remote UK role where you'll have the autonomy to own solutions, solve complex problems and help shape the future of a rapidly evolving technology platform. While Shopify is at the heart of the role, you'll also work across a modern engineering stack including React and Python. What you'll be doing - Build, enhance and optimise Shopify stores, integrations and applications - Develop software using Shopify, React and Python - Work across customer-facing products and internal platforms - Design scalable, maintainable and reliable solutions - Collaborate with Product, QA, Data and Platform teams
£40,000 | Fully Remote | UK Based - Love building on Shopify? We're looking for a Shopify Software Engineer to join a growing engineering team delivering ecommerce platforms, customer-facing products and business-critical systems. This is a genuinely fully remote UK role where you'll have the autonomy to own solutions, solve complex problems and help shape the future of a rapidly evolving technology platform. While Shopify is at the heart of the role, you'll also work across a modern engineering stack including React and Python. What you'll be doing - Build, enhance and optimise Shopify stores, integrations and applications - Develop software using Shopify, React and Python - Work across customer-facing products and internal platforms - Design scalable, maintainable and reliable solutions - Collaborate with Product, QA, Data and Platform teams
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