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        1 Temporary API job in Southampton + 20 miles

        Senior Software Developer

        Boats Group
        Fareham, Hampshire
        Competitive
        This is a Full-time position. About Our Crew Boats Group is the fastest-growing digital business in the recreational boating space. We are a talented team of techies, creatives, marketers, closers and customer advocates who spend each day pushing the boundaries of technology to make buying and selling boats easy. We spend each day surrounded by 500,000 boats from across the globe. Our passion and unyielding dedication to getting people on the water influence our culture in ways you wont find at other companies. Were the best at what we do because were working in an industry we love. When you walk through our doors, youll find smart, dedicated people who consider one another family.
        This is a Full-time position. About Our Crew Boats Group is the fastest-growing digital business in the recreational boating space. We are a talented team of techies, creatives, marketers, closers and customer advocates who spend each day pushing the boundaries of technology to make buying and selling boats easy. We spend each day surrounded by 500,000 boats from across the globe. Our passion and unyielding dedication to getting people on the water influence our culture in ways you wont find at other companies. Were the best at what we do because were working in an industry we love. When you walk through our doors, youll find smart, dedicated people who consider one another family.
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        56 exact matches jobs are outside your preferred location

        Technical Consultant

        7P UK Ltd
        RG14, Newbury
        From £450 to £500 per day Outside IR35
        We are looking for a Messaging Solutions Consultant (or Solution Architect / Technical Consultant) with deep expertise in Rich Business Messaging (RBM), networking, and Entitlement Server technologies. In this role, you'll be at the forefront of delivering advanced messaging solutions in a telecommunications or enterprise environment. You'll work closely with cross-functional teams and external stakeholders to ensure seamless integration, scalability, and security of messaging services. This is an exciting opportunity to contribute to cutting-edge messaging technology projects in a fast-paced and collaborative setting. Key Responsibilities * Design, configure, and support Rich Business Messaging (RBM) platforms and services * Integrate and manage Entitlement Servers to support accurate provisioning and access control
        We are looking for a Messaging Solutions Consultant (or Solution Architect / Technical Consultant) with deep expertise in Rich Business Messaging (RBM), networking, and Entitlement Server technologies. In this role, you'll be at the forefront of delivering advanced messaging solutions in a telecommunications or enterprise environment. You'll work closely with cross-functional teams and external stakeholders to ensure seamless integration, scalability, and security of messaging services. This is an exciting opportunity to contribute to cutting-edge messaging technology projects in a fast-paced and collaborative setting. Key Responsibilities * Design, configure, and support Rich Business Messaging (RBM) platforms and services * Integrate and manage Entitlement Servers to support accurate provisioning and access control
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        .NET Software Developer Senior

        Queen Square Recruitment Limited
        GU14, Farnborough
        Up to £365 per day
        Our client, a leading global organization, is partnering with a prestigious end client based in Farnborough. Were excited to offer an outstanding opportunity for aSenior .NET Developerwith strong skills inRESTful APIsandmicroservice architecturefor a6-month contract. If you are interested and have the relevant skills and experience, please apply promptly to discuss further. .NET Senior Developer * 6 months contract * Day Rate:£365/day (Inside IR35) * Location:Farnborough, UK (Hybrid 2 days on-site/week) Youll be contributing to the development and enhancement of business-critical financial applications, building RESTful APIs and front-end components within a microservices-based architecture. The role offers the chance to work closely with analysts, testers, and other developers in an agile, team-driven environment.
        Our client, a leading global organization, is partnering with a prestigious end client based in Farnborough. Were excited to offer an outstanding opportunity for aSenior .NET Developerwith strong skills inRESTful APIsandmicroservice architecturefor a6-month contract. If you are interested and have the relevant skills and experience, please apply promptly to discuss further. .NET Senior Developer * 6 months contract * Day Rate:£365/day (Inside IR35) * Location:Farnborough, UK (Hybrid 2 days on-site/week) Youll be contributing to the development and enhancement of business-critical financial applications, building RESTful APIs and front-end components within a microservices-based architecture. The role offers the chance to work closely with analysts, testers, and other developers in an agile, team-driven environment.
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        NEW

        Head of Network Automation Development

        Hays
        RG1, Reading
        £700.0 - £795.00 per day + Up to £795 per day Inside IR35
        You will be working for one of the UK's leading telecommunications companies - they are reimagining connectivity and upgrading the UK. Whether they are transforming their ways of working or their Networks, Automation is a key critical enabler as they rollout the next generation of connectivity for their customers. As Head of Network Automation Development, you will lead the automation development teams across Fixed, Mobile & B2B networks. You will lead, scale, and develop a team of over 30 developers across internal and external resources, ensuring best practice and code quality is maintained whilst they scale up delivery. You will work with product teams, OSS architecture, and business analysts to ensure maximum value is delivered across scaled scrum teams. You will recruit, develop and lead multiple development squads across internal and external resources.
        You will be working for one of the UK's leading telecommunications companies - they are reimagining connectivity and upgrading the UK. Whether they are transforming their ways of working or their Networks, Automation is a key critical enabler as they rollout the next generation of connectivity for their customers. As Head of Network Automation Development, you will lead the automation development teams across Fixed, Mobile & B2B networks. You will lead, scale, and develop a team of over 30 developers across internal and external resources, ensuring best practice and code quality is maintained whilst they scale up delivery. You will work with product teams, OSS architecture, and business analysts to ensure maximum value is delivered across scaled scrum teams. You will recruit, develop and lead multiple development squads across internal and external resources.
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        NEW Job Opportunity - Senior Integrity Engineer - 12 Month PAYE Contract Location: Wytch Farm Oilfield, near Corfe Castle, Wareham, Dorset Job Title: Senior Integrity Engineer Contract Type: Initial 12-month contract (potential for extension) Role Overview We are seeking a Senior Integrity Engineer to join our team at the Wytch Farm oilfield. This role carries responsibility for senior-level mechanical engineering duties related to static equipment integrity. You will ensure that integrity risks are transparently managed to the lowest reasonably practicable level while upholding regulatory compliance with PSSR, PSR, and COMAH. The role requires close collaboration with internal and external stakeholders. Key Responsibilities Safety Ownership * Apply the nine Perenco Life Saving Rules to protect self and others.
        NEW Job Opportunity - Senior Integrity Engineer - 12 Month PAYE Contract Location: Wytch Farm Oilfield, near Corfe Castle, Wareham, Dorset Job Title: Senior Integrity Engineer Contract Type: Initial 12-month contract (potential for extension) Role Overview We are seeking a Senior Integrity Engineer to join our team at the Wytch Farm oilfield. This role carries responsibility for senior-level mechanical engineering duties related to static equipment integrity. You will ensure that integrity risks are transparently managed to the lowest reasonably practicable level while upholding regulatory compliance with PSSR, PSR, and COMAH. The role requires close collaboration with internal and external stakeholders. Key Responsibilities Safety Ownership * Apply the nine Perenco Life Saving Rules to protect self and others.
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        HybridPython Developer 9-12 Month Contract (Outside IR35) * Location: Hybrid (1 day a week in London, UK) * Contract Duration: 9-12 months * Rate: £375-£450 per day (Outside IR35) Exciting Projects: Work on innovative digital solutions in a start-up environment. Flexible Working: Enjoy a hybrid role with one day a week in London. Collaborative Culture: Be part of a talented, supportive team that values your input. We are recruiting on behalf of an innovative Insurance company looking for experienced Python Developers. This is an excellent opportunity for experienced developers eager to work on exciting projects in a dynamic and fast-paced environment. Our client is a rapidly expanding start-up backed by a major insurer and specialising in pay-as-you-go car insurance growing quicklywith over a million customers.
        HybridPython Developer 9-12 Month Contract (Outside IR35) * Location: Hybrid (1 day a week in London, UK) * Contract Duration: 9-12 months * Rate: £375-£450 per day (Outside IR35) Exciting Projects: Work on innovative digital solutions in a start-up environment. Flexible Working: Enjoy a hybrid role with one day a week in London. Collaborative Culture: Be part of a talented, supportive team that values your input. We are recruiting on behalf of an innovative Insurance company looking for experienced Python Developers. This is an excellent opportunity for experienced developers eager to work on exciting projects in a dynamic and fast-paced environment. Our client is a rapidly expanding start-up backed by a major insurer and specialising in pay-as-you-go car insurance growing quicklywith over a million customers.
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        NEW

        Backend engineer

        LA International Computer Consultants Ltd
        SN13, Corsham
        £500 - £600 per day + price in
        * Architect and implement backend services that support secure, air-gapped AI deployments, with a focus on NLP-based tooling * Develop pipelines for transcription ingestion and real-time analytical insight generation * Support graph and RAG-based inference layers using data from structured and unstructured sources * Build and expose APIs for frontend consumption, enabling natural-language querying, dynamic visualisation, and reporting * Ensure system portability via containerisation * Collaborate closely with data scientists to integrate self-hosted LLMs and analysis models into the backend infrastructure * Work with platform engineers to tune deployments for hardware-limited environments What You Bring * Strong experience building secure, scalable backend systems in Python and/or Go * Deep understanding of containerised services, particularly in Kubernetes
        * Architect and implement backend services that support secure, air-gapped AI deployments, with a focus on NLP-based tooling * Develop pipelines for transcription ingestion and real-time analytical insight generation * Support graph and RAG-based inference layers using data from structured and unstructured sources * Build and expose APIs for frontend consumption, enabling natural-language querying, dynamic visualisation, and reporting * Ensure system portability via containerisation * Collaborate closely with data scientists to integrate self-hosted LLMs and analysis models into the backend infrastructure * Work with platform engineers to tune deployments for hardware-limited environments What You Bring * Strong experience building secure, scalable backend systems in Python and/or Go * Deep understanding of containerised services, particularly in Kubernetes
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        NEW

        Security Architect

        Queen Square Recruitment Limited
        Reading, Berkshire
        From £700 to £750 per day
        Our client, a leading global organization, is partnering with a prestigious end client based in Reading. Were excited to offer an outstanding opportunity for a Security Architect with strong background in financial services to join a dynamic team on an initial 6-month contract. If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Location: Reading, UK (Hybrid 4 days onsite) Contract Duration: 6 Months Rate:£700 - 750 Inside IR35 About the Role We are seeking an exceptionally experienced Security Architect to join a major transformation programme in the financial services sector. This is a hands-on, strategic role that involves shaping cloud security architecture, influencing senior stakeholders, and ensuring compliance with strict regulatory and risk frameworks across European jurisdictions.
        Our client, a leading global organization, is partnering with a prestigious end client based in Reading. Were excited to offer an outstanding opportunity for a Security Architect with strong background in financial services to join a dynamic team on an initial 6-month contract. If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Location: Reading, UK (Hybrid 4 days onsite) Contract Duration: 6 Months Rate:£700 - 750 Inside IR35 About the Role We are seeking an exceptionally experienced Security Architect to join a major transformation programme in the financial services sector. This is a hands-on, strategic role that involves shaping cloud security architecture, influencing senior stakeholders, and ensuring compliance with strict regulatory and risk frameworks across European jurisdictions.
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        NEW

        Security Architect

        LA International Computer Consultants Ltd
        RG1, Reading
        £700 - £800 per day
        The Role We are looking for an exceptionally seasoned Security Architect with over 15 years of progressive experience, including extensive leadership in designing and implementing robust security architectures, particularly within large-scale cloud environments and the highly regulated financial domain. This role demands a deep understanding of complex security challenges, a proven track record of strategic influence, and the ability to translate business requirements into secure, scalable, and compliant technical solutions. Define, evangelize, and evolve the overall cloud security architecture strategy and roadmap, aligning with business objectives, relevant European regulatory requirements (e.g., GDPR, DORA, PSD2, NIS2 Directive), and industry best practices.
        The Role We are looking for an exceptionally seasoned Security Architect with over 15 years of progressive experience, including extensive leadership in designing and implementing robust security architectures, particularly within large-scale cloud environments and the highly regulated financial domain. This role demands a deep understanding of complex security challenges, a proven track record of strategic influence, and the ability to translate business requirements into secure, scalable, and compliant technical solutions. Define, evangelize, and evolve the overall cloud security architecture strategy and roadmap, aligning with business objectives, relevant European regulatory requirements (e.g., GDPR, DORA, PSD2, NIS2 Directive), and industry best practices.
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        NEW

        Data Engineer

        Wireless Logic Limited
        Maidenhead, Berkshire
        Competitive
        Any company can tell you about how they are a multi award winning, market leading business and yes, we are both of those things in the world of IoT connectivity! But we're more than that. Our mission? To make IoT management a breeze for any device, anywhere. With over 14 million IoT subscriptions active in 165 countries and direct partnerships with 50 mobile networks , we connect you to more than 750 networks worldwide, delivering unmatched value across the IoT connectivity chain. Innovation is in our DNA , and we have an insatiable hunger to 'wow'! While we may not always get it right, our drive to collaborate, innovate, and achieve top-notch customer satisfaction never wavers. We offer industry expertise, stellar service support, and the most flexible, resilient, and secure connectivity solutions on the market.
        Any company can tell you about how they are a multi award winning, market leading business and yes, we are both of those things in the world of IoT connectivity! But we're more than that. Our mission? To make IoT management a breeze for any device, anywhere. With over 14 million IoT subscriptions active in 165 countries and direct partnerships with 50 mobile networks , we connect you to more than 750 networks worldwide, delivering unmatched value across the IoT connectivity chain. Innovation is in our DNA , and we have an insatiable hunger to 'wow'! While we may not always get it right, our drive to collaborate, innovate, and achieve top-notch customer satisfaction never wavers. We offer industry expertise, stellar service support, and the most flexible, resilient, and secure connectivity solutions on the market.
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        Were proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development An excellent opportunity to join a small team (inside of a big company) that has been working together for many years to develop and continually enhance our Software-as-a-Service products for the Medical Communications / Publishing industry. Be part of a fun, exciting, and energetic team made up of highly skilled developers and client service professionals and enhance your skills with .NET / C# / MVC / SQL. Join forces with us to help us continually improve our SaaS Medical Publishing suite of products, as our business continues to grow at an unprecedented rate! As a Senior Software Engineer, you will have substantial influence on our products technology, design, and implementation.
        Were proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development An excellent opportunity to join a small team (inside of a big company) that has been working together for many years to develop and continually enhance our Software-as-a-Service products for the Medical Communications / Publishing industry. Be part of a fun, exciting, and energetic team made up of highly skilled developers and client service professionals and enhance your skills with .NET / C# / MVC / SQL. Join forces with us to help us continually improve our SaaS Medical Publishing suite of products, as our business continues to grow at an unprecedented rate! As a Senior Software Engineer, you will have substantial influence on our products technology, design, and implementation.
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        Come work at a place where innovation and teamwork come together to support the most exciting missions in the world! Post Sales SME Technical Account Manager The Post-Sales Small-Medium-Enterprise (companies with 251-3000 employees) Technical Account Manager (TAM) is responsible for ensuring that the Qualys solutions deliver full quality to customers, while growing their business with Qualys. You will be required to correctly position our solutions in the customers vision, and to assist with the testing, understanding and implementation of these in the customers IT security environment. The ideal candidate will be required to establish a strong relationship with customers, closely follow their activity, guarantee their satisfaction, identify the opportunities for growth, and manage the entire sales and technical cycle.
        Come work at a place where innovation and teamwork come together to support the most exciting missions in the world! Post Sales SME Technical Account Manager The Post-Sales Small-Medium-Enterprise (companies with 251-3000 employees) Technical Account Manager (TAM) is responsible for ensuring that the Qualys solutions deliver full quality to customers, while growing their business with Qualys. You will be required to correctly position our solutions in the customers vision, and to assist with the testing, understanding and implementation of these in the customers IT security environment. The ideal candidate will be required to establish a strong relationship with customers, closely follow their activity, guarantee their satisfaction, identify the opportunities for growth, and manage the entire sales and technical cycle.
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        A Senior ServiceNow Developer is sought by our client to work with their team to deliver continuous improvement and development of the Roadmap for end users. The existing team is a mixture of their own resources and 3rd party suppliers. You will be a highly experienced ServiceNow consultant, with a proven track record in ServiceNow development, including certification and experience in implementing different ServiceNow implementation levels and components. Key Details * INSIDE IR35 * Remote working - Hybrid model * 2 days per week on-site available across various UK locations * 4 months * Must be UK resident * Must be able to work without sponsorship Essential Criteria * Significant previous experience of working at a Senior ServiceNow level, including Architecture and Developer
        A Senior ServiceNow Developer is sought by our client to work with their team to deliver continuous improvement and development of the Roadmap for end users. The existing team is a mixture of their own resources and 3rd party suppliers. You will be a highly experienced ServiceNow consultant, with a proven track record in ServiceNow development, including certification and experience in implementing different ServiceNow implementation levels and components. Key Details * INSIDE IR35 * Remote working - Hybrid model * 2 days per week on-site available across various UK locations * 4 months * Must be UK resident * Must be able to work without sponsorship Essential Criteria * Significant previous experience of working at a Senior ServiceNow level, including Architecture and Developer
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        WebMethods Integration Developer - Must have an Active SC Clearance - Remote We are looking for WebMethods Developers to join a growing integration team working on a large-scale enterprise platform programme. The project has significant growth planned, with multiple contractor roles opening this quarter and the next, starting with one junior hire. If you are an experienced integration specialist with Active SC clearance, we are keen to hear from you. * Designing and developing new integrations using WebMethods * Supporting the full lifecycle of integrations from technical design to development and testing * Working across a range of internal and third-party systems * Collaborating with architects and other developers to ensure robust, secure integration solutions * Strong experience with WebMethods Integration Server * Experience with API design and integration
        WebMethods Integration Developer - Must have an Active SC Clearance - Remote We are looking for WebMethods Developers to join a growing integration team working on a large-scale enterprise platform programme. The project has significant growth planned, with multiple contractor roles opening this quarter and the next, starting with one junior hire. If you are an experienced integration specialist with Active SC clearance, we are keen to hear from you. * Designing and developing new integrations using WebMethods * Supporting the full lifecycle of integrations from technical design to development and testing * Working across a range of internal and third-party systems * Collaborating with architects and other developers to ensure robust, secure integration solutions * Strong experience with WebMethods Integration Server * Experience with API design and integration
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        PREMIUM
        Outside IR35 | £500/day | Remote UK | 6 months+ Bright Purple are partnering with a global client to hire aPlatform Engineerfor a high-impact infrastructure improvement programme. Youll help assess and align an AWS platform with internal policies, and lead a criticalCI/CD migration from Azure DevOps to GitHub Actions. * Conduct platform risk assessment: IAM, SSL expiry, EC2 security groups, backups, monitoring * Improve availability acrossRDS, EC2, Lambda, CloudFront, API Gateway * Migrate CI/CD pipelines to GitHub Actions * Support applications into tools likeSentry, Dependency Track, Bug Bounty, DAST * Define cross-region DR plans using Terraform CDK * Collaborate with dev teams on Java-based apps and AWS operational support * Triage infrastructure alerts and contribute to platform reliability?
        Outside IR35 | £500/day | Remote UK | 6 months+ Bright Purple are partnering with a global client to hire aPlatform Engineerfor a high-impact infrastructure improvement programme. Youll help assess and align an AWS platform with internal policies, and lead a criticalCI/CD migration from Azure DevOps to GitHub Actions. * Conduct platform risk assessment: IAM, SSL expiry, EC2 security groups, backups, monitoring * Improve availability acrossRDS, EC2, Lambda, CloudFront, API Gateway * Migrate CI/CD pipelines to GitHub Actions * Support applications into tools likeSentry, Dependency Track, Bug Bounty, DAST * Define cross-region DR plans using Terraform CDK * Collaborate with dev teams on Java-based apps and AWS operational support * Triage infrastructure alerts and contribute to platform reliability?
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        NEW

        Lead QA Analyst

        LA International Computer Consultants Ltd
        UK
        £480 - £500 per day
        We're seeking a Lead QA Analyst to drive and scale quality assurance across multiple squads delivering Low-Code/No-Code solutions, with a primary focus on Microsoft Power Platform and Azure-integrated applications. You will define test strategy, lead governance to build reusable testing capabilities across multiple teams . This is a pivotal role in embedding scalable, sustainable quality into rapid solution delivery. Define and own test strategy, test planning and risk mitigation across multiple squads Collaborate with squad teams to ensure acceptance criteria are clear and testable Communicate quality risks, release readiness, and report defects and readiness to stakeholders Coordinate with Senior QAT during various stages of testing cycle and oversee test coverage during testing life cycle 8+ years in software testing roles with at least 3 years in a lead role
        We're seeking a Lead QA Analyst to drive and scale quality assurance across multiple squads delivering Low-Code/No-Code solutions, with a primary focus on Microsoft Power Platform and Azure-integrated applications. You will define test strategy, lead governance to build reusable testing capabilities across multiple teams . This is a pivotal role in embedding scalable, sustainable quality into rapid solution delivery. Define and own test strategy, test planning and risk mitigation across multiple squads Collaborate with squad teams to ensure acceptance criteria are clear and testable Communicate quality risks, release readiness, and report defects and readiness to stakeholders Coordinate with Senior QAT during various stages of testing cycle and oversee test coverage during testing life cycle 8+ years in software testing roles with at least 3 years in a lead role
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        A Webmethods Developer is required who is a British National and eligible for SC clearance, for an initial 6 month contract. This role is remote with any travel to site fully expensed and is inside IR35 so will require working via an FCSA accredited umbrella company. *Experienced WebMethods developer *Axway API gateway experience. *Experience of technical design, dev and testing support for new integrations across a range of systems. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks.
        A Webmethods Developer is required who is a British National and eligible for SC clearance, for an initial 6 month contract. This role is remote with any travel to site fully expensed and is inside IR35 so will require working via an FCSA accredited umbrella company. *Experienced WebMethods developer *Axway API gateway experience. *Experience of technical design, dev and testing support for new integrations across a range of systems. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks.
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        Location: Remote (Occasional visits to Warrington) Contract: Inside IR35 Day rate: £550 per day Duration: 6 months+ Start date: ASAP however will consider candidates on a notice period. Clearence: Eligible for Security Clearance (sole UK nationals) but can start on a BPSS We have a fantastic opportunity for an Engineer with a strong background in Bentley Projectwise platforms. The Client is a Global Consultancy whom specialising in providing engineering, technical, professional and construction solutions. This role will support infrastructure readiness, data governance, and automation across project planning and engineering document management systems. The ideal candidate will bridge project controls with engineering systems to drive consistency, reliability, and cross-system optimization. Key Responsibilities:?
        Location: Remote (Occasional visits to Warrington) Contract: Inside IR35 Day rate: £550 per day Duration: 6 months+ Start date: ASAP however will consider candidates on a notice period. Clearence: Eligible for Security Clearance (sole UK nationals) but can start on a BPSS We have a fantastic opportunity for an Engineer with a strong background in Bentley Projectwise platforms. The Client is a Global Consultancy whom specialising in providing engineering, technical, professional and construction solutions. This role will support infrastructure readiness, data governance, and automation across project planning and engineering document management systems. The ideal candidate will bridge project controls with engineering systems to drive consistency, reliability, and cross-system optimization. Key Responsibilities:?
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        A cryptography and PKI Expert is required for an initial 6 month contract. this is a hybrid role with some on site in London and is inside IR35 so will require working via an FCSA accredited umbrella company. *5+ years in applied cryptography, PKI operations, or cryptographic engineering roles *Expert-level knowledge of symmetric and asymmetric algorithms (AES, RSA, ECC, EdDSA, SHA-2/3, HKDF, HMAC) *Experience designing and maintaining scalable PKI architectures (MS ADCS, EJBCA, Venafi, HashiCorp Vault, or similar) *Deep understanding of TLS/SSL, certificate pinning, mutual TLS (mTLS), and secure session negotiation *Proficiency with HSMs and key lifecycle tools (e.g., Thales, AWS CloudHSM, Azure HSM, Utimaco) *Hands-on with certificate automation protocols (ACME, EST), and tools like Certbot, Smallstep, or Vault PKI
        A cryptography and PKI Expert is required for an initial 6 month contract. this is a hybrid role with some on site in London and is inside IR35 so will require working via an FCSA accredited umbrella company. *5+ years in applied cryptography, PKI operations, or cryptographic engineering roles *Expert-level knowledge of symmetric and asymmetric algorithms (AES, RSA, ECC, EdDSA, SHA-2/3, HKDF, HMAC) *Experience designing and maintaining scalable PKI architectures (MS ADCS, EJBCA, Venafi, HashiCorp Vault, or similar) *Deep understanding of TLS/SSL, certificate pinning, mutual TLS (mTLS), and secure session negotiation *Proficiency with HSMs and key lifecycle tools (e.g., Thales, AWS CloudHSM, Azure HSM, Utimaco) *Hands-on with certificate automation protocols (ACME, EST), and tools like Certbot, Smallstep, or Vault PKI
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        Tasks * With over 70 years' experience in the UK, TV SD provides testing, product certification, knowledge services and training to a range of industries covering the Aerospace, Defence, Electronics & Consumer, Machinery, Marine, Medical, Rail and Telecommunications sectors. * Are you a talented Software Engineer with expertise in C# , Blazor , Python , and web technologies ? This your chance to become a key contributor as a full-stack developer capable of contributing across multiple platforms and technologies within our organisation. We are looking for someone to join us on a fixed term contract for 12 months to support a project. * Design, develop, and maintain high-quality software applications. * Contribute to all phases of the software development lifecycle. * Collaborate effectively with other developers, testers, and stakeholders.
        Tasks * With over 70 years' experience in the UK, TV SD provides testing, product certification, knowledge services and training to a range of industries covering the Aerospace, Defence, Electronics & Consumer, Machinery, Marine, Medical, Rail and Telecommunications sectors. * Are you a talented Software Engineer with expertise in C# , Blazor , Python , and web technologies ? This your chance to become a key contributor as a full-stack developer capable of contributing across multiple platforms and technologies within our organisation. We are looking for someone to join us on a fixed term contract for 12 months to support a project. * Design, develop, and maintain high-quality software applications. * Contribute to all phases of the software development lifecycle. * Collaborate effectively with other developers, testers, and stakeholders.
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        Location: UK-based remote working Role type: Permanent and Contract considered Intragen is a leader in cybersecurity and Identity & Access Management (IAM) software solutions with amazing teams in 5 European countries. Were looking for a dynamic and driven IAM Technical Consultant to work on cutting-edge IAM projects with an expanding client base. Job Description As an IAM Consultant, you will play a crucial role in guiding our clients through the implementation and optimisation of Identity and Access Management (IAM) solutions. You will work closely with customers to align IAM strategies with their business needs, providing expertise in translating technical concepts into business value.
        Location: UK-based remote working Role type: Permanent and Contract considered Intragen is a leader in cybersecurity and Identity & Access Management (IAM) software solutions with amazing teams in 5 European countries. Were looking for a dynamic and driven IAM Technical Consultant to work on cutting-edge IAM projects with an expanding client base. Job Description As an IAM Consultant, you will play a crucial role in guiding our clients through the implementation and optimisation of Identity and Access Management (IAM) solutions. You will work closely with customers to align IAM strategies with their business needs, providing expertise in translating technical concepts into business value.
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        As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasnt changed were here to stop breaches, and weve redefined modern security with the worlds most advanced AI-native platform. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. Were also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. Were always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.
        As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasnt changed were here to stop breaches, and weve redefined modern security with the worlds most advanced AI-native platform. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. Were also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. Were always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.
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        T itle: Senior Software Engineer (Delphi & C#) Department: Procode IT Location: Commutable distance of Chandlers Ford Salary: Circa £55,878 + 15% discretionary bonus Are you an established Senior Software Engineer with recent Delphi and C# experience ? If so, this could be the role for you. About us We are a dynamic software company . E stablished in 2006, with a vision of help ing the energy and utilities sector s improve customer experience and lower their cost to serve , using smarter process automation. Are you curious about what the future in tech holds? Do you have the drive to want to deliver great solutions for customers? Then we have an exciting opportunity as a Senior Software Engineer , where w e aim to provide you with a uniquely inclusive and diverse workplace, which showcases the extraordinary in all of us, by enabling you to be the best you can be.
        T itle: Senior Software Engineer (Delphi & C#) Department: Procode IT Location: Commutable distance of Chandlers Ford Salary: Circa £55,878 + 15% discretionary bonus Are you an established Senior Software Engineer with recent Delphi and C# experience ? If so, this could be the role for you. About us We are a dynamic software company . E stablished in 2006, with a vision of help ing the energy and utilities sector s improve customer experience and lower their cost to serve , using smarter process automation. Are you curious about what the future in tech holds? Do you have the drive to want to deliver great solutions for customers? Then we have an exciting opportunity as a Senior Software Engineer , where w e aim to provide you with a uniquely inclusive and diverse workplace, which showcases the extraordinary in all of us, by enabling you to be the best you can be.
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        NEW
        Our Client has 26+ years of experience in delivering Software Product Development, Quality Engineering, and Digital Transformation Consulting Services to Global SMEs & Large Enterprises. They has been delivering services to some of the leading Fortune 500 Companies including Automotive, AdTech, Bio Science, EdTech, FinTech, Manufacturing, Online Retailers, and Investment Banks. Experience : 4 to 8 years of hands-on development experience in full-stack or Shopify app development roles. Frontend Technologies : Strong experience with Next.js, React, and modern JavaScript (ES6+). Shopify Ecosystem: In-depth knowledge of the Shopify platform, including Shopify CLI, Liquid templating language, and Polaris (Shopify's React component library). Shopify APIs: Proficiency with Shopify Admin API and Storefront API for data interaction and application functionality.
        Our Client has 26+ years of experience in delivering Software Product Development, Quality Engineering, and Digital Transformation Consulting Services to Global SMEs & Large Enterprises. They has been delivering services to some of the leading Fortune 500 Companies including Automotive, AdTech, Bio Science, EdTech, FinTech, Manufacturing, Online Retailers, and Investment Banks. Experience : 4 to 8 years of hands-on development experience in full-stack or Shopify app development roles. Frontend Technologies : Strong experience with Next.js, React, and modern JavaScript (ES6+). Shopify Ecosystem: In-depth knowledge of the Shopify platform, including Shopify CLI, Liquid templating language, and Polaris (Shopify's React component library). Shopify APIs: Proficiency with Shopify Admin API and Storefront API for data interaction and application functionality.
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        Azure Full Stack Developer

        SIMPSON ASSOCIATES INFORMATION SERVICES LIMITED
        UK
        Competitive
        Simpson Associates transforms raw data into actionable insights that drive positive change. Our Microsoft data expertise, our specialist sector knowledge, plus our innovative and trusted advice and guidance are just some of the reasons clients choose to work with us. Our mission is to help purpose-led organisations from within the public and private sectors to harness data as a lever for change and enable them to realise business value more quickly. We provide the full range of services to support organisations on their data transformation journey. From advisory support and data strategy, to developing Data & AI solutions, right through to providing a range of managed services.
        Simpson Associates transforms raw data into actionable insights that drive positive change. Our Microsoft data expertise, our specialist sector knowledge, plus our innovative and trusted advice and guidance are just some of the reasons clients choose to work with us. Our mission is to help purpose-led organisations from within the public and private sectors to harness data as a lever for change and enable them to realise business value more quickly. We provide the full range of services to support organisations on their data transformation journey. From advisory support and data strategy, to developing Data & AI solutions, right through to providing a range of managed services.
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        What is the average salary for API in Southampton?

        Average salary per year
        £52,499

        The average salary for a API in Southampton is £52,499. API in Southampton salaries range from £47,499 to £62,499.

        Frequently Asked Questions

        How many temporary API jobs are there in Southampton?
        There are 1 temporary API jobs within 20 miles of Southampton available on Jobsite right now.

        What other similar jobs are there to temporary API jobs in Southampton?
        As well as temporary API jobs in Southampton, you can find temporary IT, Software Development, Engineering, amongst many others.