Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations

Filters

Permanent
Sort byRelevance
Commute time
Locations
Salaries
Date posted
    Type of Company
      Job types
      1 selected

        Related Jobs

        • Aws
        • Python
        • IT
        • Software Development
        • Testing
        • Digital Marketing
        • Cloud platform
        • Technology
        • API design
        • Amazon Web Services
        • Automation
        • Digital Lead
        • Full Stack Software Engineer
        • Lead Manager
        • Senior Software Engineer C++

        show more
        Permanent
        Remove all filters

        Commute time

        Locations

        Popular searches nearby


        Bristol
        4











        See all jobs in Cardiff

        Salaries

        Date posted





        Job types




        There is no job matching your search
        Api
        Cardiff
        No need to fret! We’re adding new jobs every single day. Find out immediately when we’ve found a match for you.

        0 Permanent API jobs in Cardiff + 20 miles

        6 exact matches jobs are outside your preferred location

        Test Lead / Manager - Hybrid - Corsham

        Anson Mccade
        SN13, Corsham
        Unspecified
        Experience with integration, E2E and API testing
        Experience with integration, E2E and API testing
        PREMIUM
        Passion for clean code, API design, and maintainable architecture - Senior Software Engineer, Robotics, C++, Python, ROS 2, DDS, CUDA, PyTorch, TensorRT, Real-Time Systems, Embedded Systems, Low Latency, CI/CD, API Design, Linux Kernel, Multithreading, GPU Optimisation, Robotics Engineer, Autonomous Systems, London Engineering Jobs, Robotics Startups, High Performance Computing
        Passion for clean code, API design, and maintainable architecture - Senior Software Engineer, Robotics, C++, Python, ROS 2, DDS, CUDA, PyTorch, TensorRT, Real-Time Systems, Embedded Systems, Low Latency, CI/CD, API Design, Linux Kernel, Multithreading, GPU Optimisation, Robotics Engineer, Autonomous Systems, London Engineering Jobs, Robotics Startups, High Performance Computing
        more
        NEWFEATURED
        IT Jobs in Poland With Work Sponsorship / VISA Hiring at Infinity Quest (Please apply if you are currently in Poland) Already living in Poland? We're hiring experienced tech professionals for global projects - full work permit provided. Only candidates based in Poland will be considered. 1. DevOps Engineer (AWS / Azure / GCP | CI/CD | Terraform / Ansible | Kubernetes) 2. Cloud Data Engineer (AWS (Redshift, Glue) / Azure (ADF, Synapse) / GCP (BigQuery, Dataflow) | Python | SQL | Spark | DBT) 3. Full Stack Engineer (React / Angular | Java / Python / Node.js | Cloud) 4. Java Backend Developer (Java | Spring Boot | Microservices | Cloud Platforms) 5. Data Engineer (Power BI / MSBI | Python | SQL | Snowflake) 6. Data Scientist / ML Engineer (Python | Pandas | TensorFlow / PyTorch | Data Modelling) 7. Golang Developer (Golang | REST APIs | Concurrency | Cloud-native develop
        IT Jobs in Poland With Work Sponsorship / VISA Hiring at Infinity Quest (Please apply if you are currently in Poland) Already living in Poland? We're hiring experienced tech professionals for global projects - full work permit provided. Only candidates based in Poland will be considered. 1. DevOps Engineer (AWS / Azure / GCP | CI/CD | Terraform / Ansible | Kubernetes) 2. Cloud Data Engineer (AWS (Redshift, Glue) / Azure (ADF, Synapse) / GCP (BigQuery, Dataflow) | Python | SQL | Spark | DBT) 3. Full Stack Engineer (React / Angular | Java / Python / Node.js | Cloud) 4. Java Backend Developer (Java | Spring Boot | Microservices | Cloud Platforms) 5. Data Engineer (Power BI / MSBI | Python | SQL | Snowflake) 6. Data Scientist / ML Engineer (Python | Pandas | TensorFlow / PyTorch | Data Modelling) 7. Golang Developer (Golang | REST APIs | Concurrency | Cloud-native develop
        more
        TypeScript | React | Go | Python | Mission-Driven Start-up - Weve partnered with a mission-driven, remote-first start-up thats transforming a global industry worth billions. Their platform is tackling long-standing inefficiencies, unlocking fairness, transparency, and faster payments for creators and rights-holders worldwide. Theyre looking for a Full Stack Software Engineer who wants to build technology that makes a real impact. You wont just write code - youll solve real-world problems that improve how people get paid and recognized. Youll build end-to-end features across UI, APIs, and infrastructure, helping the team deliver meaningful products. * Salary:Up to £100,000 (DOE) * Location:Fully remote (UK only) * Key Technologies:TypeScript, React, Next.js, Go or Python, AWS or GCP - Senior Software Engineer Requirements * 5+ years experience as a Software Engineer (F
        TypeScript | React | Go | Python | Mission-Driven Start-up - Weve partnered with a mission-driven, remote-first start-up thats transforming a global industry worth billions. Their platform is tackling long-standing inefficiencies, unlocking fairness, transparency, and faster payments for creators and rights-holders worldwide. Theyre looking for a Full Stack Software Engineer who wants to build technology that makes a real impact. You wont just write code - youll solve real-world problems that improve how people get paid and recognized. Youll build end-to-end features across UI, APIs, and infrastructure, helping the team deliver meaningful products. * Salary:Up to £100,000 (DOE) * Location:Fully remote (UK only) * Key Technologies:TypeScript, React, Next.js, Go or Python, AWS or GCP - Senior Software Engineer Requirements * 5+ years experience as a Software Engineer (F
        more
        Do you bring a breadth of technical expertise across reservation systems, Dynamics CRM, and API design? * Deep technical expertise across API design, integration layers, and data flow management.
        Do you bring a breadth of technical expertise across reservation systems, Dynamics CRM, and API design? * Deep technical expertise across API design, integration layers, and data flow management.
        more
        NEWFEATURED

        These jobs might also interest you

        Software Engineer

        JAM Recruitment Ltd
        Ashton, BS3 2HQ
        £650 - £745 per day + Umbrella, inside IR35
        Enhanced SC Cleared Software Engineer / Data Integration - We're looking for a highly skilled Software Engineer / Data Integration Specialist to join a mission-critical programme, ensuring data and services move seamlessly, securely, and efficiently across systems. * Collaboration - Work closely with software engineers, DevOps, and product teams to translate integration requirements into effective solutions. This role blends backend software engineering with data integration expertise, offering the chance to work on high-impact projects within a collaborative, technically advanced environment. Bring your software engineering and data integration expertise to a role where your work will make a measurable impact on secure, data-driven systems. Bristol or London (2 days per week onsite)
        Enhanced SC Cleared Software Engineer / Data Integration - We're looking for a highly skilled Software Engineer / Data Integration Specialist to join a mission-critical programme, ensuring data and services move seamlessly, securely, and efficiently across systems. * Collaboration - Work closely with software engineers, DevOps, and product teams to translate integration requirements into effective solutions. This role blends backend software engineering with data integration expertise, offering the chance to work on high-impact projects within a collaborative, technically advanced environment. Bring your software engineering and data integration expertise to a role where your work will make a measurable impact on secure, data-driven systems. Bristol or London (2 days per week onsite)
        more
        NEW
        As a Software Engineer, you will help lead the development of backend platforms and services for National Security and Defence clients leveraging the latest commercial and open-source technologies in private and public cloud environments. * Collaborate closely with other engineers in our cross-functional feature teams; ensuring that others can cover for you, and that you can cover for them - Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive performance and reduce costs while helping our clients to improv
        As a Software Engineer, you will help lead the development of backend platforms and services for National Security and Defence clients leveraging the latest commercial and open-source technologies in private and public cloud environments. * Collaborate closely with other engineers in our cross-functional feature teams; ensuring that others can cover for you, and that you can cover for them - Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive performance and reduce costs while helping our clients to improv
        more
        NEW
        If you are an experienced engineer with software assurance experience, then please read on! I am currently recruting on behalf of a global leader in Defence, who are looking for a number of engineers to ensure the quality and operability of software that will be used on cutting edge projects in the industry. Please note, this is not a software test position, rather a role that will work alongside developers, engineers, and testers to qualify the software against requirements and present it to the end client. * Plan and carry out software assurance activities including reviews of plans, processes, witnessing testing, inspections and auditing Engineers with a systems assurance/validation sort of background would be relevant for this position also. * Review software plans, documentation and software aspects of system level plans and documents to provide timely and meanin
        If you are an experienced engineer with software assurance experience, then please read on! I am currently recruting on behalf of a global leader in Defence, who are looking for a number of engineers to ensure the quality and operability of software that will be used on cutting edge projects in the industry. Please note, this is not a software test position, rather a role that will work alongside developers, engineers, and testers to qualify the software against requirements and present it to the end client. * Plan and carry out software assurance activities including reviews of plans, processes, witnessing testing, inspections and auditing Engineers with a systems assurance/validation sort of background would be relevant for this position also. * Review software plans, documentation and software aspects of system level plans and documents to provide timely and meanin
        more
        NEW
        Our client is seeking a talented and motivated Senior Software Engineer to lead the development of our next-generation observability platform. Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? * Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. * Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. * A software developer experienced in designing and delivering complex IaC capabilities from scratch, not merely operating existing environments. * A background in developing cloud-native systems software within SaaS organisations. * Demonstrate
        Our client is seeking a talented and motivated Senior Software Engineer to lead the development of our next-generation observability platform. Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? * Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. * Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. * A software developer experienced in designing and delivering complex IaC capabilities from scratch, not merely operating existing environments. * A background in developing cloud-native systems software within SaaS organisations. * Demonstrate
        more
        NEW

        Senior Software Engineer (Pensions, ISAs & Investments)

        Hargreaves Lansdown
        BS1, Bristol
        £65000 - £80000 per annum + Strong Bonus & Pension etc
        HL are looking for a talented full stack Senior Software Engineer to join our Pensions, ISAs & Investments product development team in building market leading solutions for our clients. * Experience of data platform technologies and collaboration with Data Engineers. Salary: Up to £80,000 dependent on experience - This is an opportunity to join the UK's number one investment services company, looking after over £149.7bn billion in assets on behalf of more than 1.86 million UK investors. This is your chance to genuinely stamp your mark on one of the UK's most innovative and digital-focused businesses. What You'll Be Doing * Collaborate with cross-functional teams to deliver high-quality digital client journeys. * Design and develop AWS cloud-native applications with TypeScript and React and manage them using Infrastructure as Code. * W
        HL are looking for a talented full stack Senior Software Engineer to join our Pensions, ISAs & Investments product development team in building market leading solutions for our clients. * Experience of data platform technologies and collaboration with Data Engineers. Salary: Up to £80,000 dependent on experience - This is an opportunity to join the UK's number one investment services company, looking after over £149.7bn billion in assets on behalf of more than 1.86 million UK investors. This is your chance to genuinely stamp your mark on one of the UK's most innovative and digital-focused businesses. What You'll Be Doing * Collaborate with cross-functional teams to deliver high-quality digital client journeys. * Design and develop AWS cloud-native applications with TypeScript and React and manage them using Infrastructure as Code. * W
        more
        NEWFEATURED

        Senior Developer

        Oscar Associates (UK) Limited
        BS1, Bristol
        £550 - £600 per day
        A long-standing client of ours is looking for a user-focused Senior Developer to deliver the final phase of a large-scale SaaS platform. Contract Lead Full Stack Developer | Java / TypeScript / Node.js / Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract - The project is currently around 60% complete, and you'll be responsible for leading the technical delivery of the remaining 40% to launch - You'll be joining an experienced product and design team, working closely with stakeholders and end users and must be able to engage with end users in a clear,non technical manner to ensure smooth delivery. If you have experience in AI-generated extracts/ authentication this will be great for you. Contract Details * Length: 3 weeks * Rate: £550-£600 p/day (Outside IR35) * Location: Fully Remote * Start Date: 25th August/1s
        A long-standing client of ours is looking for a user-focused Senior Developer to deliver the final phase of a large-scale SaaS platform. Contract Lead Full Stack Developer | Java / TypeScript / Node.js / Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract - The project is currently around 60% complete, and you'll be responsible for leading the technical delivery of the remaining 40% to launch - You'll be joining an experienced product and design team, working closely with stakeholders and end users and must be able to engage with end users in a clear,non technical manner to ensure smooth delivery. If you have experience in AI-generated extracts/ authentication this will be great for you. Contract Details * Length: 3 weeks * Rate: £550-£600 p/day (Outside IR35) * Location: Fully Remote * Start Date: 25th August/1s
        more
        FEATURED
        They are looking for a Senior Software Engineer with strong Python expertise to join a high-impact programme, developing solutions that address complex operational challenges. If you're a Python engineer ready to step into a senior role, this could be the right move for you. Our client is a specialist technology consultancy delivering bespoke software and data solutions to government, defence, and critical national infrastructure sectors. * Design, develop, and test high-quality software solutions. * Proven commercial experience with Python and modern cloud technologies (AWS experience is a strong advantage). This is an opportunity to join a forward-looking team delivering software th
        They are looking for a Senior Software Engineer with strong Python expertise to join a high-impact programme, developing solutions that address complex operational challenges. If you're a Python engineer ready to step into a senior role, this could be the right move for you. Our client is a specialist technology consultancy delivering bespoke software and data solutions to government, defence, and critical national infrastructure sectors. * Design, develop, and test high-quality software solutions. * Proven commercial experience with Python and modern cloud technologies (AWS experience is a strong advantage). This is an opportunity to join a forward-looking team delivering software th
        more
        PREMIUM

        Senior Software Engineer

        Spectrum It Recruitment Limited
        TW18, Staines
        £75000 - £85000 per annum
        The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the 'code owner' for JavaScript and Roku SDKs. * Helping define software development practices, policies & tooling * Version control and other core software engineering skills - Hybrid working - three days per week in the office. Key Responsibilities * Being 'code owner' for JavaScript and Roku SDKs * Analysing and defining new requirements * Maintaining and improving CI/CD * Ensuring feature parity and API alignment between different platforms * SDK improvements where possible - Key Experience * Strong JavaScript knowledge * Commercial experience with Java and/or Objective-
        The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the 'code owner' for JavaScript and Roku SDKs. * Helping define software development practices, policies & tooling * Version control and other core software engineering skills - Hybrid working - three days per week in the office. Key Responsibilities * Being 'code owner' for JavaScript and Roku SDKs * Analysing and defining new requirements * Maintaining and improving CI/CD * Ensuring feature parity and API alignment between different platforms * SDK improvements where possible - Key Experience * Strong JavaScript knowledge * Commercial experience with Java and/or Objective-
        more
        NEW
        Working at the forefront of automation technology this Lead Software Engineer will play a key role in greenfield innovation utilising the latest technology to design and implement new solutions with the existing platform. In return this Lead Software Engineer can expect excellent autonomy and personal growth in this knowledge share driven, innovation led environment. This role would suit either a senior Engineer looking to take a step up to a lead position or an existing lead Engineer with hands on capabilities across engineering and DevOps looking for more autonomy to drive innovation and change. So if you are a Technical Lead who loves the idea of joining this product led, high growth PaaS scale up an exciting phase of their development please apply
        Working at the forefront of automation technology this Lead Software Engineer will play a key role in greenfield innovation utilising the latest technology to design and implement new solutions with the existing platform. In return this Lead Software Engineer can expect excellent autonomy and personal growth in this knowledge share driven, innovation led environment. This role would suit either a senior Engineer looking to take a step up to a lead position or an existing lead Engineer with hands on capabilities across engineering and DevOps looking for more autonomy to drive innovation and change. So if you are a Technical Lead who loves the idea of joining this product led, high growth PaaS scale up an exciting phase of their development please apply
        more
        NEW
        We now have a fantastic opportunity for Software Engineer to join us on a fixed term contract basis in our Research and Development team. * Participate in Agile development team to develop software designs and specifications based on system level requirements and in accordance with defined development procedures. * Design software that meets the requirements of the business and users with scope for extensibility, ease of maintenance, supportability and configuration. * Experience of using SQL Server or equivalent directly via Management interface or software application. * Possess good knowledge of software and hardware environments including networking. About The Role - allpay Limited are one of the fastest growing Fintech companies in the UK and are experts in the payment and financ
        We now have a fantastic opportunity for Software Engineer to join us on a fixed term contract basis in our Research and Development team. * Participate in Agile development team to develop software designs and specifications based on system level requirements and in accordance with defined development procedures. * Design software that meets the requirements of the business and users with scope for extensibility, ease of maintenance, supportability and configuration. * Experience of using SQL Server or equivalent directly via Management interface or software application. * Possess good knowledge of software and hardware environments including networking. About The Role - allpay Limited are one of the fastest growing Fintech companies in the UK and are experts in the payment and financ
        more
        NEWFEATURED
        We are looking for a motivated Partner Enablement Engineer to guide our key partners and customers with NCCL. * Engage with our partners and customers to root cause functional and performance issues reported with NCCL * Develop tools and automation to isolate issues on new systems and platforms, including cloud platforms (Azure, AWS, GCP, etc.) Prior system administration experience, esp for large clusters. NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once sc
        We are looking for a motivated Partner Enablement Engineer to guide our key partners and customers with NCCL. * Engage with our partners and customers to root cause functional and performance issues reported with NCCL * Develop tools and automation to isolate issues on new systems and platforms, including cloud platforms (Azure, AWS, GCP, etc.) Prior system administration experience, esp for large clusters. NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once sc
        more
        NEW

        Software Engineer

        Leidos Innovations UK Limited
        BS16, Bristol
        From £60,000 to £70,000 per annum
        Software Developer Embedded Systems - Are you an experienced software developer who loves building practical solutions on embedded hardware? Join our National Security & Defence team, where youll design and deliver mission-critical software using platforms like ESP32, Raspberry Pi, and ARM-based microcontrollers (e.g., Zero, Pico). This is a hands-on role for engineers who enjoy low-level work, problem-solving, and creating robust tools in challenging environments. * Develop bespoke software solutions on embedded platforms (ESP32, Raspberry Pi, ARM). * Occasionally support system integration and deployment of hardware/software stacks. * 315 years experience in hands-on software development. Location:Hybrid - Herefordshire - 4 days/week on customer sit
        Software Developer Embedded Systems - Are you an experienced software developer who loves building practical solutions on embedded hardware? Join our National Security & Defence team, where youll design and deliver mission-critical software using platforms like ESP32, Raspberry Pi, and ARM-based microcontrollers (e.g., Zero, Pico). This is a hands-on role for engineers who enjoy low-level work, problem-solving, and creating robust tools in challenging environments. * Develop bespoke software solutions on embedded platforms (ESP32, Raspberry Pi, ARM). * Occasionally support system integration and deployment of hardware/software stacks. * 315 years experience in hands-on software development. Location:Hybrid - Herefordshire - 4 days/week on customer sit
        more
        NEWFEATURED
        The client is looking for a software engineers to join our High Integrity Software team. You will join a diverse team of excellent and experienced engineers who are committed to ensuring our projects meet our customers' high expectations. * We develop award-winning software for safety-related and mission-critical applications across Aerospace, Defence, Rail, Automotive, and Energy sectors, often supporting critical national infrastructure. * Background in Software Testing and/or Software development. * Experience with Spark/Software Language ADA. * Degree qualified in software engineering or related/relevant subject. £460 - Hybrid - 2 days on side in Bath * Our projects deliver transformative improvements in operation
        The client is looking for a software engineers to join our High Integrity Software team. You will join a diverse team of excellent and experienced engineers who are committed to ensuring our projects meet our customers' high expectations. * We develop award-winning software for safety-related and mission-critical applications across Aerospace, Defence, Rail, Automotive, and Energy sectors, often supporting critical national infrastructure. * Background in Software Testing and/or Software development. * Experience with Spark/Software Language ADA. * Degree qualified in software engineering or related/relevant subject. £460 - Hybrid - 2 days on side in Bath * Our projects deliver transformative improvements in operation
        more
        PREMIUM

        Software Engineer

        Guidant Global
        Stevenage, Hertfordshire, SG1 2DA
        Up to £65 per hour PAYE and Umbrella pay option available
        Our esteemed client, a trusted partner of the UK Ministry of Defence, is seeking a highly skilled Software Engineer with expertise in C# and C++. As a Software Engineer, you will join a vital team that plays a key role in developing advanced weapon systems and system architectures. You'll be part of an agile development team of engineers from different disciplines, working together to create simulations and representations of actual equipment. Our approach to software development includes - This exciting role involves integrating real products, models, and synthetic environments to provide visualizations, demonstrations, verification and validation, training capabilities, and support. The WSSE team has established a unique capability that supports developments across the entire product life cycle. Thi
        Our esteemed client, a trusted partner of the UK Ministry of Defence, is seeking a highly skilled Software Engineer with expertise in C# and C++. As a Software Engineer, you will join a vital team that plays a key role in developing advanced weapon systems and system architectures. You'll be part of an agile development team of engineers from different disciplines, working together to create simulations and representations of actual equipment. Our approach to software development includes - This exciting role involves integrating real products, models, and synthetic environments to provide visualizations, demonstrations, verification and validation, training capabilities, and support. The WSSE team has established a unique capability that supports developments across the entire product life cycle. Thi
        more
        NEW
        Job Title: Automation Chapter Lead We are looking for a strategic and hands-on Automation Chapter Lead to provide technology leadership for our automation capabilities. Lead the engineering and development of automation features that deliver real customer value, guiding your team toward engineering excellence. Were committed to delivering exceptional experiences to our Fans and Colleagues by driving efficiency, speed, and accuracy through automation. You will collaborate with Enterprise Architects, Automation Architects, and subject matter experts to design and deliver best-in-class automation solutions focused on enhancing customer experience. Drive performance measurement and contribute to the ongoi
        Job Title: Automation Chapter Lead We are looking for a strategic and hands-on Automation Chapter Lead to provide technology leadership for our automation capabilities. Lead the engineering and development of automation features that deliver real customer value, guiding your team toward engineering excellence. Were committed to delivering exceptional experiences to our Fans and Colleagues by driving efficiency, speed, and accuracy through automation. You will collaborate with Enterprise Architects, Automation Architects, and subject matter experts to design and deliver best-in-class automation solutions focused on enhancing customer experience. Drive performance measurement and contribute to the ongoi
        more

        Senior Firmware Engineer

        Rise Technical
        Salisbury, Wiltshire
        £45000 - £55000 per annum + Holiday + Pension
        This is an excellent opportunity for an Senior Firmware Engineer to join a company that offers great progression channels and is a market leader established over 50 years. This is a fantastic opportunity for an Embedded Design/Firmware Engineer to join a market-leading company in a varied and exciting role. In this varied role, you will be responsible for developing firmware applications primarily in C/C++, while undertaking schematic designs and verification, and working with clients to specify and deliver custom projects. The ideal candidate will have a strong background in embedded C firmware development and analog interface design. * Firmware Development * Proven track record in Embedded C Firmware Development - Salisbury -Hybrid, 3 days on-site £
        This is an excellent opportunity for an Senior Firmware Engineer to join a company that offers great progression channels and is a market leader established over 50 years. This is a fantastic opportunity for an Embedded Design/Firmware Engineer to join a market-leading company in a varied and exciting role. In this varied role, you will be responsible for developing firmware applications primarily in C/C++, while undertaking schematic designs and verification, and working with clients to specify and deliver custom projects. The ideal candidate will have a strong background in embedded C firmware development and analog interface design. * Firmware Development * Proven track record in Embedded C Firmware Development - Salisbury -Hybrid, 3 days on-site £
        more
        NEW
        Profectus Recruitment are working with an exciting start-up who are looking for a hands-on Lead Software Engineer to help scale their automated production systems. * Track record of leading or mentoring software engineers. * Leading the development of embedded software for automated production applications. * Owning and maintaining software modules and operational tools. * Mentoring junior engineers and shaping best practices. This is a great opportunity to join a small, innovative team where you’ll have real ownership and influence. * Working across embedded, automation, and cloud-based infrastructure (AWS). * Collaborating on AI/ML projects and data-driven improvements. * Strong background in Python (with some C++). * Experience in embedded systems and automation/co
        Profectus Recruitment are working with an exciting start-up who are looking for a hands-on Lead Software Engineer to help scale their automated production systems. * Track record of leading or mentoring software engineers. * Leading the development of embedded software for automated production applications. * Owning and maintaining software modules and operational tools. * Mentoring junior engineers and shaping best practices. This is a great opportunity to join a small, innovative team where you’ll have real ownership and influence. * Working across embedded, automation, and cloud-based infrastructure (AWS). * Collaborating on AI/ML projects and data-driven improvements. * Strong background in Python (with some C++). * Experience in embedded systems and automation/co
        more

        Senior Software Engineer - Contract - Outside IR35 - £750 p/d

        Halian Technology Limited
        SW13, South West London
        From £600 to £750 per day 6 months initial contract
        Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
        Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
        more
        NEW

        Senior Golang Software Engineer

        ASCENT PROFESSIONAL SERVICES LTD
        UK
        Up to £60,000 per annum + Excellent Benefits
        RoleResponsibilities - PLEASE NOTE: for this role you must be expert in all of: Golang, React, node.js and Postgresql, any applications sent without a minimum of 3 years current to an expert level will not be contacted. AsaSoftwareEngineer,youllworkacrossthefulltechnologystacktoimproveourlow-codeAIplatform. Youwillcollaboratecloselywithourengineering,product,andprofessionalservicesfunctionstodelivernewfeaturesandperformanceimprovements. YourworkwillrangefromenhancingourStudioapplicationtooptimisingourcorereasoningengineandevolvingourcloudinfrastructure. Youllbeinvolvedineverystageofthesoftwaredevelopmentlifecycle,fromrequirementgatheringandarchitecturetoimplementation,deployment,andmaintenance. Youlltakeownershipofkeytechnicalareas,activelycontributetoteamdecisions,andsupportongoingtransitionssuchasourmovefromSymbolicAItoahybridNeuro-SymbolicAImodel.
        RoleResponsibilities - PLEASE NOTE: for this role you must be expert in all of: Golang, React, node.js and Postgresql, any applications sent without a minimum of 3 years current to an expert level will not be contacted. AsaSoftwareEngineer,youllworkacrossthefulltechnologystacktoimproveourlow-codeAIplatform. Youwillcollaboratecloselywithourengineering,product,andprofessionalservicesfunctionstodelivernewfeaturesandperformanceimprovements. YourworkwillrangefromenhancingourStudioapplicationtooptimisingourcorereasoningengineandevolvingourcloudinfrastructure. Youllbeinvolvedineverystageofthesoftwaredevelopmentlifecycle,fromrequirementgatheringandarchitecturetoimplementation,deployment,andmaintenance. Youlltakeownershipofkeytechnicalareas,activelycontributetoteamdecisions,andsupportongoingtransitionssuchasourmovefromSymbolicAItoahybridNeuro-SymbolicAImodel.
        more
        NEW

        Related Jobs


        show more

        What is the average salary for API in Cardiff?

        Average salary per year
        £42,499

        The average salary for a API in Cardiff is £42,499. API in Cardiff salaries range from £32,499 to £55,000.

        Frequently Asked Questions

        How many permanent API jobs are there in Cardiff?
        There are 0 permanent API jobs within 20 miles of Cardiff available on CWJobs right now.

        What other similar jobs are there to permanent API jobs in Cardiff?
        As well as permanent API jobs in Cardiff, you can find permanent Aws, Python, IT, amongst many others.