26 javascript engineer jobs found

Day rate: £350 - £400 (Outside IR35) Length: 3 months (Fully remote) Spinks have partnered up with a long standing client, a consultancy working with global leading media brands looking for a full stack JavaScript engineer to work on client projects. Key Skills: React Node TypeScript JavaScript React Native If you'd be interested in learning more about this opportunity, please apply with your most up-to-date CV!

Contract JavaScript Engineer | JavaScript | Node.js | React.js | Contract | 6 months | 2 days a week in Manchester | Outside IR35 | £450 -525 per day | Start ASAP This a fantastic opportunity to join a well known software house in Manchester as a Senior Software Engineer across a couple of their most important projects. You will need to be a self starter and extremely competent in your software engineering capabilities to be able to hit the ground running here. Node, React and AWS experience is essential. Minimum of 5 years commercial experience with Typescript or Javascript Commercial experience of working with React and NodeJS Experience of deploying to a cloud environment, ideally involving the use of Lambda, S3 and DynamoDB so would need AWS. NoSQL or/and relational data modelling The role is based in Manchester twice a week. Please only apply for this role if you can travel to Manchester twice a week. The role falls outside IR35. |...

Contract Software Engineer - FullStack Umbraco Umbraco | .NET | C# | TDD | Contract | 3 months | Remote first with Occasional Manchester visit | Outside IR35 | £400 per day | Start ASAP This a fantastic opportunity to join a well known consultancy in Manchester as a Senior Software Engineer across a couple of their most important customers. You will need to be a self starter and extremely competent in your software engineering capabilities to be able to hit the ground running here. Umbraco, .NET & C# background is essential, along with TDD - There is a huge emphasis on code quality for their end customers. Tech Stack: Umbraco .Net / C# MVC JavaScript SQL TDD Node.js - advantageous The role is remote first but you must be available to come to Manchester once a week/fortnight. Please only apply for this role is you can start asap. Unfortunately due to tight deadlines we cannot wait. The role falls outside IR35. Contract Software...

AWS Developer - Platform Development - 12 months - outside IR35 - Public Sector - Scotland I am looking for an experienced AWS Platform Engineer to work on innovative projects within the public sector in Scotland. Using your AWS expertise you'll drive the build & development of new solutions for their cloud environment, contributing to the organisation's success. Responsibilities: Develop and deploy software solutions using PaaS and SaaS. Engage with a developer community, leveraging platform services. Create software services tailored for business users. Work with JavaScript UI frameworks, particularly React. Implement AWS Serverless and cloud-native architectures. Utilise CI/CD methodologies and AWS native CI/CD tools. Define infrastructure and processes through code. Apply automated testing in AWS environments and build processes. Introduce new, efficient processes or concepts within AWS. Collaborate with business stakeholders to understand needs and...

AWS Developer - Platform Development - 12 months - outside IR35 - Public Sector - Scotland I am looking for an experienced AWS Platform Engineer to work on innovative projects within the public sector in Scotland. Using your AWS expertise you'll drive the build & development of new solutions for their cloud environment, contributing to the organisation's success. Responsibilities: Develop and deploy software solutions using PaaS and SaaS. Engage with a developer community, leveraging platform services. Create software services tailored for business users. Work with JavaScript UI frameworks, particularly React. Implement AWS Serverless and cloud-native architectures. Utilise CI/CD methodologies and AWS native CI/CD tools. Define infrastructure and processes through code. Apply automated testing in AWS environments and build processes. Introduce new, efficient processes or concepts within AWS. Collaborate with business stakeholders to understand needs and...

AWS Developer - Platform Development - 12 months - outside IR35 - Public Sector - Scotland I am looking for an experienced AWS Platform Engineer to work on innovative projects within the public sector in Scotland. Using your AWS expertise you 'll drive the build & development of new solutions for their cloud environment, contributing to the organisation 's success. Responsibilities: Develop and deploy software solutions using PaaS and SaaS. Engage with a developer community, leveraging platform services. Create software services tailored for business users. Work with JavaScript UI frameworks, particularly React. Implement AWS Serverless and cloud-native architectures. Utilise CI/CD methodologies and AWS native CI/CD tools. Define infrastructure and processes through code. Apply automated testing in AWS environments and build processes. Introduce new, efficient processes or concepts within AWS. Collaborate with business stakeholders to understand needs and...

Senior Software Engineer - Full-stack C# / .NET - 6 months - £day rate (outside IR35) Ideal start date 6th January 2025 - Initial 6 months (Likely to extend) - £day rate (outside IR35)   This is a platform build project for our client > a blue chip financial services provider (not a bank).    Looking at the building out a greenfield platform with usual platform capabilities (SSO, Help, Account Management, CRM, Marketing analytics plus other functionality) including some configuration of off the shelf software, and some bespoke build features.    Joining a team of 12 Red Badger consultants as part of a cross functional team including: Tech Lead, Product Owner, UX designer, Product designer, delivery lead, QA and multiple software engineers   Looking for experience in mainly backend proficiency C# Azure .NET Consultancy context experience beneficial but not required   Hybrid working...

Senior Full Stack Engineer JavaScript React/Contract/ Outside IR35 Day Rate: £750 My client was just voted as a top FinTech Unicorn Start-up in Europe and it is a buy now pay later service. They are looking for multiple talented Full Stack Engineers with good knowledge of JavaScript and React to join an exciting long term project (48 months) This will be a 12 month rolling contract. We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. Responsibilities  5-8 year of...

Description Location: Bromley/Croydon (Largely Remote Working) Day Rate (Outside IR35): Up to £600 Job Summary: We are seeking a highly skilled and experienced Senior AWS DevOps Engineer to join our team. The successful candidate will be responsible for designing, building and evolving our AWS cloud infrastructure and ensuring its reliability, scalability, and security. The ideal candidate will have a strong background in AWS services, automation tools, and DevOps practices. We are looking for someone who is passionate about technology, enjoys problem-solving, and has a collaborative mindset. Working Hours: Regular Hours (Monday-Friday): 9:00 AM – 6:00 PM (8 hours plus a lunch break). Scheduled Out-of-Hours Deployments: Occur 1-2 evenings per week, Monday-Friday, scheduled in advance. On deployment days, work hours will shift to 3:00 PM – 11:59 PM (8 hours plus a 1 hour break). Occasional Unplanned Call-Outs: In addition to standard working...

Venesky-Brown's client, a public sector organisation in Edinburgh, is currently looking to recruit a Senior Quality Assurance Engineer for an initial 12 month contract with option to extend on a rate of £400/day (Outside IR35). This role will be based in Edinburgh - home working will be considered subject to attendance where needed. Responsibilities: - Assist the QA Lead to build functional and automation test/QA capability and frameworks across CDi and provide a clear direction on the QA strategy - Work with the QA Lead and QA teams across the business and CDI to achieve functional and automation testing goals across multiple projects - Working with SMEs, BAs, POs and dev to capture business processes followed by the design and build of automated solutions and frameworks across multiple applications within CDI - Create and maintain automated regression/smoke test packs for various applications across CDI with appropriate version control in place - Provide QA leadership on a...

Site Reliability Engineer: 3 Month Remote Contract Interviewing now for a Site Reliability Engineer for an initial 3 month remote project (Outside IR35.) You will work closely with extended teams to meet defined service level objectives and continually improve systems and environments. The focus will be on testability, robustness, and performance for an existing project. Your role will include development/enhancement of infrastructure, CI/CD pipeline and platform security. Type: 3 Month Contract Day Rate: Market Rates (Outside IR35) Location: UK/Remote Start: ASAP Skills Previous experience in Linux OS and ideally recent experience in container orchestration (Docker, Kubernetes, etc) and a Scripting language (eg Python, Shell) Proficient in at least one major cloud provider (AWS, GCP Azure) and manged Kubernetes service and terraform to provision infrastructure resources. Strong experience in operational monitoring and dash-boarding for applications (Prometheus, Grafana, ELK)...

Software Quality Assurance Engineer – Contract Role Are you a skilled QA professional ready for your next challenge? Join a forward-thinking team working on innovative technology projects in this 3-6 month contract based in Oxford . Location: On-site in Oxford, 5 days a week Contract: 3-6 months, outside IR35 (subject to SDS confirmation) Rate: £350–£500 per day Why This Role? Lead Testing Strategies: Develop and manage test plans for cutting-edge software and hardware integration projects. Hands-On Impact: Perform functional, regression, and UAT to ensure top-tier quality across platforms. Innovate and Shape Processes: Help build out testing documentation and automation frameworks from scratch. About You Senior software QA, with experience in manual and automated testing. Skilled in white-box, black-box, and embedded systems testing. Proficient in tools like Cucumber, Cypress, or similar automation frameworks. Strong...

Department: Cloud/DevOpps Location: London Compensation: £550 - £600 / day Description Location: Bromley/Croydon (Largely Remote Working) Day Rate (Outside IR35): Up to £600 Job Summary: We are seeking a highly skilled and experienced Senior AWS DevOps Engineer to join our team. The successful candidate will be responsible for designing, building and evolving our AWS cloud infrastructure and ensuring its reliability, scalability, and security. The ideal candidate will have a strong background in AWS services, automation tools, and DevOps practices. We are looking for someone who is passionate about technology, enjoys problem-solving, and has a collaborative mindset. Working Hours: Regular Hours (Monday-Friday): 9:00 AM – 6:00 PM (8 hours plus a lunch break). Scheduled Out-of-Hours Deployments: Occur 1-2 evenings per week, Monday-Friday, scheduled in advance. On deployment days, work hours will shift to 3:00 PM – 11:59 PM (8 hours plus a 1...

Senior React Engineer (Contract) Location: Remote Contract Length: 3-month rolling (potential for 6 months) Rate: £350-£400 per day (Outside IR35) Clearance: BPSS Project Overview: We are seeking a skilled Senior React Engineer to join a high-profile digital transformation project within the public sector. The project involves developing a modern digital account experience to streamline services, improve accessibility, and simplify customer interactions. You’ll work as part of multidisciplinary Scrum teams, collaborating closely with product, service design, and user-centred design specialists. Key Responsibilities: • Develop high-quality, scalable React code and build reusable components. • Translate designs and wireframes into functional user interfaces. • Optimize front-end performance and ensure compliance with accessibility standards. • Test, debug, and maintain stable, performant applications. • Support and mentor team members by sharing best practices...

Senior AWS DevOps Engineer - Contract London, England   Description Location:  Bromley/Croydon (Largely Remote Working) Day Rate (Outside IR35):  Up to £600   Job Summary:   We are seeking a highly skilled and experienced Senior AWS DevOps Engineer to join our team. The successful candidate will be responsible for designing, building and evolving our AWS cloud infrastructure and ensuring its reliability, scalability, and security. The ideal candidate will have a strong background in AWS services, automation tools, and DevOps practices. We are looking for someone who is passionate about technology, enjoys problem-solving, and has a collaborative mindset. Working Hours: Regular Hours (Monday-Friday): 9:00 AM – 6:00 PM (8 hours plus a lunch break). Scheduled Out-of-Hours Deployments: Occur 1-2 evenings per week, Monday-Friday, scheduled in advance. On...

I am on the lookout for a SC Cleared Python developer for a public sector client.The role is as follows: Python Fast APi SQL Javascript React This role is remote and Outside ir35Start ASAPMust have Active SC Clearance (no sponsorship available)If you are interested please send over CV immediately and I will call you to go through more details.

Senior Software Engineer - Hybrid (Farnborough) - 3 months - OUTSIDE IR35 All applicants must hold an active SC clearance and be willing to undergo DV clearance. My client is a consultancy working exclusively in the Defence and Security Sector, providing IT innovation projects and programmes, analysis and output-based consultancy. Responsibilities: Collaborate with the development team to design, develop, and maintain software solutions. Utilise GIT for version control, ensuring efficient code management and collaboration. Implement cloud services on AWS or Azure, optimising scalability, performance, and reliability. Develop responsive and interactive user interfaces using JavaScript/TypeScript (React). Design and implement backend solutions using Java, Python, or Go, ensuring robustness and scalability. Utilise Docker for containerisation to streamline deployment processes and ensure consistency across environments. Implement and maintain CI/CD pipelines to...

Description Location: Bromley/Croydon (Largely Remote Working) Day Rate (Outside IR35): Up to £600 Job Summary: We are seeking a highly skilled and experienced Senior AWS DevOps Engineer to join our team. The successful candidate will be responsible for designing, building and evolving our AWS cloud infrastructure and ensuring its reliability, scalability, and security. The ideal candidate will have a strong background in AWS services, automation tools, and DevOps practices. We are looking for someone who is passionate about technology, enjoys problem-solving, and has a collaborative mindset. Working Hours: Regular Hours (Monday-Friday): 9:00 AM – 6:00 PM (8 hours plus a lunch break). Scheduled Out-of-Hours Deployments: Occur 1-2 evenings per week, Monday-Friday, scheduled in advance. On deployment days, work hours will shift to 3:00 PM – 11:59 PM (8 hours plus a 1 hour break). Occasional Unplanned...

Senior Software Engineer - Hybrid (Farnborough) - 3 months - OUTSIDE IR35 All applicants must hold an active SC clearance and be willing to undergo DV clearance. My client is a consultancy working exclusively in the Defence and Security Sector, providing IT innovation projects and programmes, analysis and output-based consultancy. Responsibilities: Collaborate with the development team to design, develop, and maintain software solutions. Utilise GIT for version control, ensuring efficient code management and collaboration. Implement cloud services on AWS or Azure, optimising scalability, performance, and reliability. Develop responsive and interactive user interfaces using JavaScript/TypeScript (React). Design and implement Back End solutions using Java, Python, or Go, ensuring robustness and scalability. Utilise Docker for containerisation to streamline deployment processes and ensure consistency across environments. Implement and maintain CI/CD pipelines to...

I am on the lookout for a SC Cleared Python developer for a public sector client. The role is as follows: Python Fast APi SQL Javascript React This role is remote and Outside ir35 Start ASAP Must have Active SC Clearance (no sponsorship available) If you are interested please send over CV immediately and I will call you to go through more details.