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52 Permanent API jobs in South West + 20 miles
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Are you an experienced Software Engineer looking to work on cutting-edge technology? Do you enjoy problem solving, customer interactions and developing real-world solutions? Our client has won the Queens Award for innovation and is a leading supplier to global Air Traffic Control technology. Better still, they're a friendly team with a positive outlook and collaborative way of working. * We are looking for a Senior Software Engineer to play a key role in the development and maintenance of high-performance 3D display systems used within for Air Traffic Control simulation. * You'll be working on innovative display solutions, integrating emerging technologies such as Digital Towers and collaborating with suppliers to design and deliver state-of-the-art solutions. * This is a customer-facing role, so occasional travel will be required to support system demonstrations, ...
Are you an experienced Software Engineer looking to work on cutting-edge technology? Do you enjoy problem solving, customer interactions and developing real-world solutions? Our client has won the Queens Award for innovation and is a leading supplier to global Air Traffic Control technology. Better still, they're a friendly team with a positive outlook and collaborative way of working. * We are looking for a Senior Software Engineer to play a key role in the development and maintenance of high-performance 3D display systems used within for Air Traffic Control simulation. * You'll be working on innovative display solutions, integrating emerging technologies such as Digital Towers and collaborating with suppliers to design and deliver state-of-the-art solutions. * This is a customer-facing role, so occasional travel will be required to support system demonstrations, ...
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Strong understanding of RESTful API design
Strong understanding of RESTful API design
.NET 10 / ASP.NET Core Web API * Strong REST API design knowledge
.NET 10 / ASP.NET Core Web API * Strong REST API design knowledge
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Contribute to technology- focused initiatives, particularly around API around API and software requirements - Strong background in both technical (API/ Software) and business facing analysis
Contribute to technology- focused initiatives, particularly around API around API and software requirements - Strong background in both technical (API/ Software) and business facing analysis
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• Solid understanding of RESTful API design, microservices architectures, and asynchronous workflows.
• Solid understanding of RESTful API design, microservices architectures, and asynchronous workflows.
Software Engineer
Software Engineer
Richmond Square Consulting Limited
Cheltenham (GL50)
From £75,000 to £85,000 per annum Plus Bonus and Benefits
Producing technical documentation including design specifications, API documentation, and operational runbooks
Producing technical documentation including design specifications, API documentation, and operational runbooks
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This includes supporting the integration and operational use of data from legacy systems through API-driven solutions.
This includes supporting the integration and operational use of data from legacy systems through API-driven solutions.
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Experience with API management and gateway tools and services.
Experience with API management and gateway tools and services.
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Support secure architecture and design reviews, particularly for cloud-native and API-driven systems.
Support secure architecture and design reviews, particularly for cloud-native and API-driven systems.
Senior Software Engineer - Remote
Senior Software Engineer - Remote
Transvault Software Limited
Bristol (BS1)
Up to £75,000 per annum plus workplace pension / medical plan / bonus
You enjoy solvinginteresting andchallengingproblems. You care aboutgreat design, real users, and shipping software that works. Youdontwant layers of management between you and the code. If that sounds like you, keep reading. Werecurrently a market leader in enterprise email migration - trusted globally to move some of the worlds largest and most complex messaging environments safely, swiftly and reliably. Our future is also in leveraging and building a new generation of AI native solutions thatmove, manage and mine data to turn seemingly unimportant information into business advantage. Werelooking for aSenior Software Engineerwho wantsreal technicalownership, real influence, and real problems to solve. WhatYoullDo - Youllwork end-to-end on meaningful systems - from design through production - alongside a small, highly capable engineering team.
You enjoy solvinginteresting andchallengingproblems. You care aboutgreat design, real users, and shipping software that works. Youdontwant layers of management between you and the code. If that sounds like you, keep reading. Werecurrently a market leader in enterprise email migration - trusted globally to move some of the worlds largest and most complex messaging environments safely, swiftly and reliably. Our future is also in leveraging and building a new generation of AI native solutions thatmove, manage and mine data to turn seemingly unimportant information into business advantage. Werelooking for aSenior Software Engineerwho wantsreal technicalownership, real influence, and real problems to solve. WhatYoullDo - Youllwork end-to-end on meaningful systems - from design through production - alongside a small, highly capable engineering team.
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£4050k for candidates meeting the full spec; £3540k for strong juniors. About the Role - Were looking for a Software Developer to join our small, collaborative development team in Exeter, working directly alongside our senior and lead developers and closely with colleagues in analysis, testing, and support. Together, we build and evolve business systems used daily by operational and infrastructure-focused organisations to manage critical processes, workflows, and data. You will work across systems built using C#, .NET, relational databases, and modern web and mobile technologies. The role involves delivering new features, extending existing applications, and helping shape practical software solutions from design through to delivery. This role is best suited to someone with at least 1 year of commercial development experience, though were happy to hear from strong candidates ...
£4050k for candidates meeting the full spec; £3540k for strong juniors. About the Role - Were looking for a Software Developer to join our small, collaborative development team in Exeter, working directly alongside our senior and lead developers and closely with colleagues in analysis, testing, and support. Together, we build and evolve business systems used daily by operational and infrastructure-focused organisations to manage critical processes, workflows, and data. You will work across systems built using C#, .NET, relational databases, and modern web and mobile technologies. The role involves delivering new features, extending existing applications, and helping shape practical software solutions from design through to delivery. This role is best suited to someone with at least 1 year of commercial development experience, though were happy to hear from strong candidates ...
Junior Full Stack Software Developer - React, JavaScript, TypeScript, HTML, CSS - Human's best friend are not all in loving homes or considered well cared for. For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing. Step in this wonderful global charity who partner with global veterinary specialists to offer life-saving and life-improving care to animals in need. The global veterinary teams rely on technology to connect them to people, services and information. If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for. * Design and develop scalable back end services using Prisma ORM and SQL. * Build reusable front-end components using React and Next.js.
Junior Full Stack Software Developer - React, JavaScript, TypeScript, HTML, CSS - Human's best friend are not all in loving homes or considered well cared for. For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing. Step in this wonderful global charity who partner with global veterinary specialists to offer life-saving and life-improving care to animals in need. The global veterinary teams rely on technology to connect them to people, services and information. If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for. * Design and develop scalable back end services using Prisma ORM and SQL. * Build reusable front-end components using React and Next.js.
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Location-Chippenham, UK (On-Site)?? Monday to Friday - Office Hours - At Oakhouse Foods, part of Pilgrim’s Europe, data drives everything we do — from operational performance to customer experience. We’re looking for a technically strong and commercially aware Integrations & Data Engineer to design, build and support resilient data pipelines and system integrations that power our business. This is a hands-on role where you’ll combine technical expertise with problem-solving capability to reduce manual processes, improve automation, and deliver reliable, future-proof solutions. The Role - You will ensure business data is collected, transformed, validated, stored and distributed through secure, scalable automated pipelines. Supporting both Business as Usual (BAU) and project delivery, you’ll maintain and enhance existing integrations while developing innovative solutions aligned ...
Location-Chippenham, UK (On-Site)?? Monday to Friday - Office Hours - At Oakhouse Foods, part of Pilgrim’s Europe, data drives everything we do — from operational performance to customer experience. We’re looking for a technically strong and commercially aware Integrations & Data Engineer to design, build and support resilient data pipelines and system integrations that power our business. This is a hands-on role where you’ll combine technical expertise with problem-solving capability to reduce manual processes, improve automation, and deliver reliable, future-proof solutions. The Role - You will ensure business data is collected, transformed, validated, stored and distributed through secure, scalable automated pipelines. Supporting both Business as Usual (BAU) and project delivery, you’ll maintain and enhance existing integrations while developing innovative solutions aligned ...
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Job Title: Full Stack Software Engineer (Robotic Systems) Salary Expectation: £80,000 - £90,000 (Depending on Experience) Location: UK (Remote) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. Zenovo is partnering with an innovative company developing advanced autonomous robotic systems to find a Full-Stack Software Engineer. This is a fully remote opportunity within the UK. You will play a key role in building the software that powers intelligent machines and their user experiences, working across web, mobile, HMIs, and internal tools that support system control and operations. This position suits an engineer who enjoys working across the full stack in a fast-paced environment and has a strong interest in autonomy, robotics, and AI.
Job Title: Full Stack Software Engineer (Robotic Systems) Salary Expectation: £80,000 - £90,000 (Depending on Experience) Location: UK (Remote) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. Zenovo is partnering with an innovative company developing advanced autonomous robotic systems to find a Full-Stack Software Engineer. This is a fully remote opportunity within the UK. You will play a key role in building the software that powers intelligent machines and their user experiences, working across web, mobile, HMIs, and internal tools that support system control and operations. This position suits an engineer who enjoys working across the full stack in a fast-paced environment and has a strong interest in autonomy, robotics, and AI.
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Dev Ops Engineer - Defence - Must be local to Bristol
Dev Ops Engineer - Defence - Must be local to Bristol
Computer Futures
Bristol, Avon, BBTE
£55000 - £80000 per annum + bonus, shares
Key Responsibilities * Operate as a cross-functional engineer within an Agile team, specialising in software development. * Design, develop, integrate, test, and deploy software components and solutions. * Engage with clients or technical representatives to clarify requirements and provide technical insight. * Deliver formal software demonstrations to stakeholders. * Produce and execute comprehensive software and integration test plans. * Diagnose and resolve defects within software and deployment processes. * Create and maintain clear technical documentation. * Support and mentor junior team members. * Contribute to lessons learned, retrospectives, and continuous improvement initiatives. * Explore and adopt emerging technologies to enhance DevSecOps capabilities. Skills & Experience * Solid understanding of the full Systems Engineering lifecycle, ideally gained on large or ...
Key Responsibilities * Operate as a cross-functional engineer within an Agile team, specialising in software development. * Design, develop, integrate, test, and deploy software components and solutions. * Engage with clients or technical representatives to clarify requirements and provide technical insight. * Deliver formal software demonstrations to stakeholders. * Produce and execute comprehensive software and integration test plans. * Diagnose and resolve defects within software and deployment processes. * Create and maintain clear technical documentation. * Support and mentor junior team members. * Contribute to lessons learned, retrospectives, and continuous improvement initiatives. * Explore and adopt emerging technologies to enhance DevSecOps capabilities. Skills & Experience * Solid understanding of the full Systems Engineering lifecycle, ideally gained on large or ...
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Job Title: Business Systems Analyst - Location: Exeter / Weston-super-Mare / Tolvaddon (Hybrid Working) Salary: £41,442 £47,659 - Contract Type: Permanent, Full Time (37 hours per week) Start Date: ASAP - The Role An exciting opportunity has arisen for an experienced Business Systems Analyst to join a forward-thinking organisation within their IT Application Services team. This role will play a pivotal part in introducing, configuring, and implementing innovative systems that support internal teams and enhance overall customer experience. Key Responsibilities * Collaborate with stakeholders to gather and analyse business requirements * Design and model processes and system solutions aligned to business objectives * Implement and support enterprise IT systems across areas such as housing, asset, and repairs management * Lead and contribute to projects focused on digital transformation
Job Title: Business Systems Analyst - Location: Exeter / Weston-super-Mare / Tolvaddon (Hybrid Working) Salary: £41,442 £47,659 - Contract Type: Permanent, Full Time (37 hours per week) Start Date: ASAP - The Role An exciting opportunity has arisen for an experienced Business Systems Analyst to join a forward-thinking organisation within their IT Application Services team. This role will play a pivotal part in introducing, configuring, and implementing innovative systems that support internal teams and enhance overall customer experience. Key Responsibilities * Collaborate with stakeholders to gather and analyse business requirements * Design and model processes and system solutions aligned to business objectives * Implement and support enterprise IT systems across areas such as housing, asset, and repairs management * Lead and contribute to projects focused on digital transformation
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Job Title: Embedded Software Engineer (C++ / Linux) Location: Bristol (2/3 Days Per Week On-Site) Salary: £50,000 - £60,000 + Bonus & Benefits (Depending on Experience) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. We are looking for a skilled Embedded Software Engineer to develop, maintain, and optimise Embedded C++ software for Linux-based systems. This role will focus on developing Embedded Software for systems & products used in industrial, aerospace, automotive & manufacturing sectors. A successful candidate will work closely with cross-functional engineering teams, integrating software with hardware and supporting the full product lifecycle of a next generation product. -Design, implement, and maintain embedded C++ software for Linux platforms
Job Title: Embedded Software Engineer (C++ / Linux) Location: Bristol (2/3 Days Per Week On-Site) Salary: £50,000 - £60,000 + Bonus & Benefits (Depending on Experience) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. We are looking for a skilled Embedded Software Engineer to develop, maintain, and optimise Embedded C++ software for Linux-based systems. This role will focus on developing Embedded Software for systems & products used in industrial, aerospace, automotive & manufacturing sectors. A successful candidate will work closely with cross-functional engineering teams, integrating software with hardware and supporting the full product lifecycle of a next generation product. -Design, implement, and maintain embedded C++ software for Linux platforms
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Job Description - AECOM is seeking an experienced Senior Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Senior Data Engineer , you will be responsible for leading major components of the data solution lifecycle, mentoring junior engineers, and ensuring the delivery of robust, scalable, secure, and value-driven data architecture. You will work closely with Data Analysts, Data Scientists , and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation. Technical Leadership & Solution Delivery * Lead a concept through our solution development lifecycle considering standard principles like optimisation and scalability.
Job Description - AECOM is seeking an experienced Senior Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Senior Data Engineer , you will be responsible for leading major components of the data solution lifecycle, mentoring junior engineers, and ensuring the delivery of robust, scalable, secure, and value-driven data architecture. You will work closely with Data Analysts, Data Scientists , and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation. Technical Leadership & Solution Delivery * Lead a concept through our solution development lifecycle considering standard principles like optimisation and scalability.
Job Description - AECOM is seeking an experienced Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Data Engineer , you will be responsible for delivering components of the data solution lifecycle, ensure solutions adhere to standard quality metrics (scalability, secure, resilient etc) and design data-driven data architecture that serves value and delivers insight. Your work will directly support AECOMs mission to deliver innovative and sustainable solutions to our clients. You will work closely with Data Analysts, Data Scientists, and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation.
Job Description - AECOM is seeking an experienced Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Data Engineer , you will be responsible for delivering components of the data solution lifecycle, ensure solutions adhere to standard quality metrics (scalability, secure, resilient etc) and design data-driven data architecture that serves value and delivers insight. Your work will directly support AECOMs mission to deliver innovative and sustainable solutions to our clients. You will work closely with Data Analysts, Data Scientists, and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation.
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Senior Full Stack Developer, PHP, Laravel, JavaScript, Vue, COR7498
Senior Full Stack Developer, PHP, Laravel, JavaScript, Vue, COR7498
Corriculo Ltd
Bristol, Avon
£50k - 60k per year
Are you an experienced Full Stack Developer with experience wrong with PHP, Laravel, JavaScript and Vue? Are you looking to apply your skills to technology that makes a real-world impact? This is a fantastic opportunity to join an innovative company developing next-generation home heating solutions designed to support the UK’s transition to a low-carbon future. The Role - As a Senior Full Stack Developer, you will play a key role in designing and developing the software platform that underpins my clients core system. Working across web, mobile, and embedded software environments, you’ll help deliver scalable, reliable solutions that integrate seamlessly with cutting-edge hardware. You’ll contribute to the design and development of core software components while helping to shape the overall system architecture and technical roadmap. The Company
Are you an experienced Full Stack Developer with experience wrong with PHP, Laravel, JavaScript and Vue? Are you looking to apply your skills to technology that makes a real-world impact? This is a fantastic opportunity to join an innovative company developing next-generation home heating solutions designed to support the UK’s transition to a low-carbon future. The Role - As a Senior Full Stack Developer, you will play a key role in designing and developing the software platform that underpins my clients core system. Working across web, mobile, and embedded software environments, you’ll help deliver scalable, reliable solutions that integrate seamlessly with cutting-edge hardware. You’ll contribute to the design and development of core software components while helping to shape the overall system architecture and technical roadmap. The Company
Build real systems. Learn fast. Make an impact. Were looking for a junior developer with a backend focus to help us build systems, automate processes, and develop AI-driven tools used by real businesses. This is a hands-on role working across two growing businesses, building practical solutions from day one. The Opportunity - Everlinked is evolving. After nearly 20 years in manufacturing recruitment, were now helping businesses improve how they operate through automation, data, and AI. Most dont know where to start were building that bridge. What Youll Do * Build backend logic for internal tools and web applications * Work with APIs to connect systems and automate workflows * Handle data processing, integrations, and system flows * Support development of AI-powered features and services * Turn ideas into working, scalable solutions - What Were Looking For
Build real systems. Learn fast. Make an impact. Were looking for a junior developer with a backend focus to help us build systems, automate processes, and develop AI-driven tools used by real businesses. This is a hands-on role working across two growing businesses, building practical solutions from day one. The Opportunity - Everlinked is evolving. After nearly 20 years in manufacturing recruitment, were now helping businesses improve how they operate through automation, data, and AI. Most dont know where to start were building that bridge. What Youll Do * Build backend logic for internal tools and web applications * Work with APIs to connect systems and automate workflows * Handle data processing, integrations, and system flows * Support development of AI-powered features and services * Turn ideas into working, scalable solutions - What Were Looking For
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Operational System Support Engineer - Corsham (Hybrid - 3 days onsite) Permanent - Circa £70k per annum + benefits - Are you ready to take your expertise in enterprise tooling to the next level? This is a fantastic opportunity to join a high-performing Hosting & Tooling team supporting critical, large-scale environments within the public sector. You'll play a key role in ensuring systems are stable, secure and optimised-while continuing to build your own technical depth through hands-on experience and ongoing development. If you enjoy solving complex challenges, working across diverse technologies, and collaborating with talented engineers and analysts, this is a role where you can genuinely make an impact. What you'll be doing * Act as a trusted point of contact for clients, providing technical guidance and operational support
Operational System Support Engineer - Corsham (Hybrid - 3 days onsite) Permanent - Circa £70k per annum + benefits - Are you ready to take your expertise in enterprise tooling to the next level? This is a fantastic opportunity to join a high-performing Hosting & Tooling team supporting critical, large-scale environments within the public sector. You'll play a key role in ensuring systems are stable, secure and optimised-while continuing to build your own technical depth through hands-on experience and ongoing development. If you enjoy solving complex challenges, working across diverse technologies, and collaborating with talented engineers and analysts, this is a role where you can genuinely make an impact. What you'll be doing * Act as a trusted point of contact for clients, providing technical guidance and operational support
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Overview - You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of thought, expertise and knowledge. And when you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is valued and treated equally. We're passionate about what we do, but we don't take ourselves too seriously. Simply put, this a great place to be. So, when it comes to your life outside of work, ask us about our flexible and remote working policies designed to help you get the most out of life. Join our Technology Solutions team and you'll work with the finest minds on some of the most challenging engineering projects of our time. Our award-winning team push the boundaries to deliver amazing solutions which meet the constantly evolving needs of our clients across a wide range of markets on ...
Overview - You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of thought, expertise and knowledge. And when you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is valued and treated equally. We're passionate about what we do, but we don't take ourselves too seriously. Simply put, this a great place to be. So, when it comes to your life outside of work, ask us about our flexible and remote working policies designed to help you get the most out of life. Join our Technology Solutions team and you'll work with the finest minds on some of the most challenging engineering projects of our time. Our award-winning team push the boundaries to deliver amazing solutions which meet the constantly evolving needs of our clients across a wide range of markets on ...
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Cheltenham or London - Flexible Hybrid Working - Up to £60,000 - Role Purpose - We’re looking for an Automation Engineer to help streamline and improve internal systems by reducing manual processes and building smart integrations across the business. This is a hybrid role combining automation, integration, and business-facing problem solving, ideal for someone who enjoys improving how things work rather than just maintaining them. What You’ll Be Doing * Build Python scripts to automate manual processes and improve efficiency * Integrate systems using APIs * Use Azure Functions to move and transform data between platforms * Work closely with business teams to understand processes and identify improvements * Support and optimise core business applications * Write SQL queries to support data handling and reporting - Responsibilities
Cheltenham or London - Flexible Hybrid Working - Up to £60,000 - Role Purpose - We’re looking for an Automation Engineer to help streamline and improve internal systems by reducing manual processes and building smart integrations across the business. This is a hybrid role combining automation, integration, and business-facing problem solving, ideal for someone who enjoys improving how things work rather than just maintaining them. What You’ll Be Doing * Build Python scripts to automate manual processes and improve efficiency * Integrate systems using APIs * Use Azure Functions to move and transform data between platforms * Work closely with business teams to understand processes and identify improvements * Support and optimise core business applications * Write SQL queries to support data handling and reporting - Responsibilities
Were looking for someone rare. Not a traditional developer. Not someone whos just played around with AI tools. Someone who lives and breathes this space. The opportunity - Everlinked is evolving. Weve spent nearly 20 years building trust in the manufacturing space through recruitment. Business owners know they need AI. They dont know where to start. They dont have anyone they trust to guide them. Were building that bridge. Were already working on real systems for clients and this role is about helping us go all in. What youll be doing - Design and build agentic AI systems for real-world business use - Turn commercial ideas into working applications quickly - Build internal tools to improve how we operate - Develop client-facing systems across multiple industries (primarily manufacturing) Own and shape the technical direction of what we build - This isnt theory. This isnt sandbox work.
Were looking for someone rare. Not a traditional developer. Not someone whos just played around with AI tools. Someone who lives and breathes this space. The opportunity - Everlinked is evolving. Weve spent nearly 20 years building trust in the manufacturing space through recruitment. Business owners know they need AI. They dont know where to start. They dont have anyone they trust to guide them. Were building that bridge. Were already working on real systems for clients and this role is about helping us go all in. What youll be doing - Design and build agentic AI systems for real-world business use - Turn commercial ideas into working applications quickly - Build internal tools to improve how we operate - Develop client-facing systems across multiple industries (primarily manufacturing) Own and shape the technical direction of what we build - This isnt theory. This isnt sandbox work.