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        Api
        Leicester
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        4 exact matches jobs are outside your preferred location

        Principal Engineer

        Kraft Recruitment
        Wick End, Bedford (MK43), MK43
        £80,000 per annum
        Well versed in industry standards such as ISO, API and HI with hands-on experience in design validation and product testing.
        Well versed in industry standards such as ISO, API and HI with hands-on experience in design validation and product testing.
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        Founding Engineer

        Hyperloop Recruitment
        Milton Keynes (MK10)
        Equity & Bonus
        £100k - Equity | Remote Flexibility - Typescript | Azure | Python | LLM | Terraform - The Company - We’re working with an early-stage technology company bringing digital transformation to traditionally manual supply chain and product data processes. They are looking for an experienced engineer who can balance hands-on engineering with technical strategy as the business moves through its next phase of growth. This role suits someone who enjoys operating in a small but growing team, is motivated by building solutions, solving complex problems, and is comfortable rolling up their sleeves to deliver. The environment is fast-paced, where priorities can evolve quickly and ambiguity is often part of the journey. The successful candidate will be excited by the autonomy of an early-stage environment and the opportunity to shape the technical direction of a high-potential B2B SaaS platform.
        £100k - Equity | Remote Flexibility - Typescript | Azure | Python | LLM | Terraform - The Company - We’re working with an early-stage technology company bringing digital transformation to traditionally manual supply chain and product data processes. They are looking for an experienced engineer who can balance hands-on engineering with technical strategy as the business moves through its next phase of growth. This role suits someone who enjoys operating in a small but growing team, is motivated by building solutions, solving complex problems, and is comfortable rolling up their sleeves to deliver. The environment is fast-paced, where priorities can evolve quickly and ambiguity is often part of the journey. The successful candidate will be excited by the autonomy of an early-stage environment and the opportunity to shape the technical direction of a high-potential B2B SaaS platform.
        more
        Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
        Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
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        Own end-to-end GraphQL API delivery: schema design through to production integration, focusing on performance, maintainability, security, and scalability. * Strong commercial experience delivering Federated GraphQL in production (schema-first design, supergraph/subgraph architecture, resolvers, schema governance, and API evolution). * Testing experience with modern frameworks such as Vitest and Playwright (API + end-to-end).
        Own end-to-end GraphQL API delivery: schema design through to production integration, focusing on performance, maintainability, security, and scalability. * Strong commercial experience delivering Federated GraphQL in production (schema-first design, supergraph/subgraph architecture, resolvers, schema governance, and API evolution). * Testing experience with modern frameworks such as Vitest and Playwright (API + end-to-end).
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        These jobs might also interest you

        This is aremote UK-based rolewith occasional meetups in Manchester or London, offering a strong mix ofhands-on engineering (50%) and team leadership (50%), managing a team of 67 engineers. * Leading a distributed engineering team focused on platform reliability and scalability * Partnering with product, security, and engineering teams to shape infrastructure strategy * Strong leadership experience in platform/SRE/cloud engineering teams * Background in software engineering (C#, Java, Python, or Ruby) Were working with a global leader in legal technology thats transforming how law firms operate through cutting-edge AI and cloud platforms. Theyre looking for aManager of Systems Engineeringto lead a high-performing platform team, focused on building and scaling secure, reliable cloud infrastructure in Azure. You will have started your career of as a Software Developer.
        This is aremote UK-based rolewith occasional meetups in Manchester or London, offering a strong mix ofhands-on engineering (50%) and team leadership (50%), managing a team of 67 engineers. * Leading a distributed engineering team focused on platform reliability and scalability * Partnering with product, security, and engineering teams to shape infrastructure strategy * Strong leadership experience in platform/SRE/cloud engineering teams * Background in software engineering (C#, Java, Python, or Ruby) Were working with a global leader in legal technology thats transforming how law firms operate through cutting-edge AI and cloud platforms. Theyre looking for aManager of Systems Engineeringto lead a high-performing platform team, focused on building and scaling secure, reliable cloud infrastructure in Azure. You will have started your career of as a Software Developer.
        more

        Engineering Manager

        Endoline Automation
        Ickwell, Biggleswade (SG18), SG18 8QB
        £60,000 - £65,000 depending on experience
        Endoline Automation is looking for an experienced Engineering Manager to lead our engineering team in designing and developing our high-quality, market-leading packaging machinery. As Engineering Manager, you will lead a team of Engineers with expertise in Electrical, Mechanical and Automation design and take overall responsibility for the design and development of our products. Our team is passionate about engineering excellence and delivering value to our clients. This role is key to ensuring that we provide robust and high quality engineering solutions for our customers whilst building strong internal partnerships to support a smooth build and installation process. We're looking for someone who is skilled at leading and developing teams, whilst still being hands on with mechanical design work, including new product design, value engineering and troubleshooting.
        Endoline Automation is looking for an experienced Engineering Manager to lead our engineering team in designing and developing our high-quality, market-leading packaging machinery. As Engineering Manager, you will lead a team of Engineers with expertise in Electrical, Mechanical and Automation design and take overall responsibility for the design and development of our products. Our team is passionate about engineering excellence and delivering value to our clients. This role is key to ensuring that we provide robust and high quality engineering solutions for our customers whilst building strong internal partnerships to support a smooth build and installation process. We're looking for someone who is skilled at leading and developing teams, whilst still being hands on with mechanical design work, including new product design, value engineering and troubleshooting.
        more
        FEATURED
        Experience in gathering requirements, documenting business needs and presenting solutions to a senior audience - NICE Actimize is currently seeking a dynamic individual with high energy and drive to join our team as a Presales/Solutions Consultant - This is an incredible opportunity if you're someone who has experience within Financial Crime/Services and you'd like to embark upon a career in Presales. NICE Actimize, the industry's largest and broadest provider of financial crime, anti-money laundering, enterprise fraud and compliance solutions is the leader in Autonomous Financial Crime Management. NICE Actimize AML solutions are acknowledged for technology leadership and expertise in AI, machine learning and intelligent automation. As a Presales engineer, you will; * Position solutions for specific prospect requirements, and articulate how value and business benefits can be achieved
        Experience in gathering requirements, documenting business needs and presenting solutions to a senior audience - NICE Actimize is currently seeking a dynamic individual with high energy and drive to join our team as a Presales/Solutions Consultant - This is an incredible opportunity if you're someone who has experience within Financial Crime/Services and you'd like to embark upon a career in Presales. NICE Actimize, the industry's largest and broadest provider of financial crime, anti-money laundering, enterprise fraud and compliance solutions is the leader in Autonomous Financial Crime Management. NICE Actimize AML solutions are acknowledged for technology leadership and expertise in AI, machine learning and intelligent automation. As a Presales engineer, you will; * Position solutions for specific prospect requirements, and articulate how value and business benefits can be achieved
        more

        Engineering Manager

        Enterprise Control Systems Limited
        Plumpton, Towcester (NN12), NN12 8WJ
        Unspecified
        We are hiring an Engineering Manager for the UK team within ECS to lead our engineering function across New Product Introduction, revenue-generating projects, and process improvement. The UK Engineering Manager will work alongside a US counterpart, with clear leadership structure in place (Engineering Directors sit above both roles). * Experience in a similar Engineering Manager or Team Lead role, with proven line management responsibility. * Lead and develop a multi-disciplinary engineering team (Embedded Software, Hardware, Mechanical, Systems, RF). * Strengthen engineering processes and implement improved digital governance (including Jira). * Ensure smooth cross-functional collaboration across Engineering, Sales, Operations and Leadership. * Partner with the Director of Engineering to deliver key strategic initiatives. * Lead engineering governance, stage-gate processes and KPI reporting.
        We are hiring an Engineering Manager for the UK team within ECS to lead our engineering function across New Product Introduction, revenue-generating projects, and process improvement. The UK Engineering Manager will work alongside a US counterpart, with clear leadership structure in place (Engineering Directors sit above both roles). * Experience in a similar Engineering Manager or Team Lead role, with proven line management responsibility. * Lead and develop a multi-disciplinary engineering team (Embedded Software, Hardware, Mechanical, Systems, RF). * Strengthen engineering processes and implement improved digital governance (including Jira). * Ensure smooth cross-functional collaboration across Engineering, Sales, Operations and Leadership. * Partner with the Director of Engineering to deliver key strategic initiatives. * Lead engineering governance, stage-gate processes and KPI reporting.
        more
        As our UK and Continental Europe team continues to expand, we are seeking a Principal Engineer - OHL to support a range of high-profile projects across our Power & Energy portfolio. * Leading and mentoring a team of specialist design engineers working on overhead transmission line solutions - Market Energy - At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact - Jacobs is playing a leading role in the global energy transition. This includes high voltage AIS and GIS Substations, transmission system assets, HV Overhead Lines, HVDC interconnectors, and energy storage systems.
        As our UK and Continental Europe team continues to expand, we are seeking a Principal Engineer - OHL to support a range of high-profile projects across our Power & Energy portfolio. * Leading and mentoring a team of specialist design engineers working on overhead transmission line solutions - Market Energy - At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact - Jacobs is playing a leading role in the global energy transition. This includes high voltage AIS and GIS Substations, transmission system assets, HV Overhead Lines, HVDC interconnectors, and energy storage systems.
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        This company, who are industry leaders in retail and hospitality loyalty software (enterprise SaaS), are looking to appoint a Head of Engineering to lead the engineering team and continue driving the evolution of their cloud-based technology platform while they focus on moving to a more cloud-native SaaS architecture. This role is ideal for an experienced Engineering Manager / Head of Engineering who has experience leading multiple engineer teams, contributing to the overall technical strategy, and leading cloud-native transformation programs. * Experience working in a Engineering Manager or Head of Engineering role with similar responsibilities * Job Title: Head of Engineering * Extensive experience in software engineering, including leadership of multiple teams * Working Set-Up: Hybrid working set-up (Central London an average of once per month)
        This company, who are industry leaders in retail and hospitality loyalty software (enterprise SaaS), are looking to appoint a Head of Engineering to lead the engineering team and continue driving the evolution of their cloud-based technology platform while they focus on moving to a more cloud-native SaaS architecture. This role is ideal for an experienced Engineering Manager / Head of Engineering who has experience leading multiple engineer teams, contributing to the overall technical strategy, and leading cloud-native transformation programs. * Experience working in a Engineering Manager or Head of Engineering role with similar responsibilities * Job Title: Head of Engineering * Extensive experience in software engineering, including leadership of multiple teams * Working Set-Up: Hybrid working set-up (Central London an average of once per month)
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        The Head of Engineering is responsible for designing, building, and maintaining techUK's core digital systems and engineering capability. Operating within a small engineering team, the Head of Engineering will remain actively involved in development, prototyping, and technical implementation while shaping the organisation's engineering capability and digital architecture. Job Title: Head of Engineering Working closely with teams across the organisation, the Head of Engineering will translate business needs into practical technical solutions and ensure systems are well integrated across the organisation's digital environment. Candidates with experience of: Lead Software Engineer, Systems Developer, Application Developer, HTML, WordPress, Head of Software Engineering, IT Database Developer, Software Integration may also be considered for this role.
        The Head of Engineering is responsible for designing, building, and maintaining techUK's core digital systems and engineering capability. Operating within a small engineering team, the Head of Engineering will remain actively involved in development, prototyping, and technical implementation while shaping the organisation's engineering capability and digital architecture. Job Title: Head of Engineering Working closely with teams across the organisation, the Head of Engineering will translate business needs into practical technical solutions and ensure systems are well integrated across the organisation's digital environment. Candidates with experience of: Lead Software Engineer, Systems Developer, Application Developer, HTML, WordPress, Head of Software Engineering, IT Database Developer, Software Integration may also be considered for this role.
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        PREMIUM

        Lead React Native Engineer / Engineering manager

        Sanderson Recruitment
        City of London (EC1), EC1
        £600 - £700 per day + Outside IR35
        Lead React Native Engineer / Senior React Native Engineer / Engineering Manager - React Native. We're open to sector background, but it is essential you have significant experience designing and building customer centric mobile platforms using React Native and AWS. Expert knowledge of React Native and the React Eco system and AWS technology stack. You will be working closely with the Head of Engineering to shape modern Mobile and Web technology that will transform how people invest and manage their finances. There wont be any line management involved in this role but you will be engaging with stakeholders across the organisation from product, engineering to senior business stakeholders. * Set technical direction: Define & maintain Mobile and Front end/Web software architecture and patterns, engineering standards and the 'right way' to build greenfield, state of the art ...
        Lead React Native Engineer / Senior React Native Engineer / Engineering Manager - React Native. We're open to sector background, but it is essential you have significant experience designing and building customer centric mobile platforms using React Native and AWS. Expert knowledge of React Native and the React Eco system and AWS technology stack. You will be working closely with the Head of Engineering to shape modern Mobile and Web technology that will transform how people invest and manage their finances. There wont be any line management involved in this role but you will be engaging with stakeholders across the organisation from product, engineering to senior business stakeholders. * Set technical direction: Define & maintain Mobile and Front end/Web software architecture and patterns, engineering standards and the 'right way' to build greenfield, state of the art ...
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        FEATURED

        Automation Engineer

        Engineering
        Bedford (MK40)
        £55000.0 - £65000.0 per annum + Circa £60k
        Due to increased business and continuous growth, they are now recruiting for an Automation Engineer with experience with PLC/HMI systems (Siemens S7 or Rockwell Control Logix) within an automated machinery environment. Bedford - Salary - £ - Negotiable DOE - Monday - Friday - Based in Bedford, you will be joining a well-known and growing manufacturing business specialising in large-scale automated machinery manufacturing. Offering a very competitive and negotiable package, with a wide range of benefits, this is an excellent time to join an expert in their field. * Carry out electrical engineering design and software development on machinery * Carry out PLC commissioning and support global installations (4-5 trips/year) * Collaborate across departments and liaise directly with customers * Troubleshoot and resolve engineering issues * Completion of the FAT document and 'as-built' electrical documentation.
        Due to increased business and continuous growth, they are now recruiting for an Automation Engineer with experience with PLC/HMI systems (Siemens S7 or Rockwell Control Logix) within an automated machinery environment. Bedford - Salary - £ - Negotiable DOE - Monday - Friday - Based in Bedford, you will be joining a well-known and growing manufacturing business specialising in large-scale automated machinery manufacturing. Offering a very competitive and negotiable package, with a wide range of benefits, this is an excellent time to join an expert in their field. * Carry out electrical engineering design and software development on machinery * Carry out PLC commissioning and support global installations (4-5 trips/year) * Collaborate across departments and liaise directly with customers * Troubleshoot and resolve engineering issues * Completion of the FAT document and 'as-built' electrical documentation.
        more

        Head of Engineering

        XACT PLACEMENTS LIMITED
        London
        From £100,000 to £110,000 per annum
        Head of Applications | Global Leadership Role | High-Growth Cybersecurity Scale-Up | UK (Hybrid/Remote) Theyre now seeking an ambitious Head of Applications to lead their global Application Technology team across the UK, Singapore, and the US. This is a high-impact leadership role where youll shape engineering culture, drive technical excellence, and scale customer-facing SaaS systems used by some of the largest enterprises in the world. * 10+ years of experience building and managing distributed engineering teams across multiple regions - This is a rare chance to lead a global engineering function at a company reshaping how the worlds biggest organisations stay ahead of attackers. This is an unmissable opportunity to join one of the fastest-scaling cybersecurity innovators on the market. Recognised by Gartner, backed by top-tier VC investors, and trusted by Fortune 500s and critical ...
        Head of Applications | Global Leadership Role | High-Growth Cybersecurity Scale-Up | UK (Hybrid/Remote) Theyre now seeking an ambitious Head of Applications to lead their global Application Technology team across the UK, Singapore, and the US. This is a high-impact leadership role where youll shape engineering culture, drive technical excellence, and scale customer-facing SaaS systems used by some of the largest enterprises in the world. * 10+ years of experience building and managing distributed engineering teams across multiple regions - This is a rare chance to lead a global engineering function at a company reshaping how the worlds biggest organisations stay ahead of attackers. This is an unmissable opportunity to join one of the fastest-scaling cybersecurity innovators on the market. Recognised by Gartner, backed by top-tier VC investors, and trusted by Fortune 500s and critical ...
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        Working alongside some of the best engineers in the industry, youll contribute to code and systems that go into production and are used by millions every day. * Partner alongside the best engineers in the industry on the coolest stuff around, the code and systems you work on will be in production and used by billions of users all around the world - This means writing high-quality code, solving complex problems in live production, and tackling challenges that impact over 2 billion people worldwide. In Production Engineering at Meta, we navigate uncharted waters daily solving problems at a scale few others face. * 4+ years experience building, maintaining, and debugging production services/platforms such as cloud infrastructure, load balancers, relational databases, and messaging systems - Our PEs are embedded in teams across the spectrum from products like Instagram, WhatsApp, Oculus, and ...
        Working alongside some of the best engineers in the industry, youll contribute to code and systems that go into production and are used by millions every day. * Partner alongside the best engineers in the industry on the coolest stuff around, the code and systems you work on will be in production and used by billions of users all around the world - This means writing high-quality code, solving complex problems in live production, and tackling challenges that impact over 2 billion people worldwide. In Production Engineering at Meta, we navigate uncharted waters daily solving problems at a scale few others face. * 4+ years experience building, maintaining, and debugging production services/platforms such as cloud infrastructure, load balancers, relational databases, and messaging systems - Our PEs are embedded in teams across the spectrum from products like Instagram, WhatsApp, Oculus, and ...
        more

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        What is the average salary for API in Leicester?

        Average salary per year
        £42,499

        The average salary for a API in Leicester is £42,499. API in Leicester salaries range from £33,124 to £47,499.

        Frequently Asked Questions

        How many API jobs are there in Leicester?
        There are 0 API jobs within 20 miles of Leicester available on JustEngineers right now.

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