4,389+ Software Engineer Full Stack Jobs in Basildon, UK — Local Employers Hiring June 2026

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Software Engineer Full stack

About the Company Ema is building the world’s leading Agentic AI platform to transform enterprise productivity. We enable organizations to delegate repetitive tasks to Ema, the Universal AI Employee, delivering 10x gains in workforce efficiency, across functions ...

Full Stack Engineer

Full Stack Engineer - Remote PLEASE NOTE: YOU MUST BE A RESIDENT OF THE U.K. TO BE CONSIDERED FOR THIS ROLE. An early stage, high growth technology business is redefining how eCommerce brands connect with customers through data driven, automated marketing s ...

Full Stack Engineer

James Andrews Technology are working in partnership with a software development company based in the South East of England, who are recruiting for a Full Stack Software Engineer on full time remote basis. Our client has a growing in-house development team and is looking for a full-stack deve ...

Senior Full Stack Engineer

Senior Full Stack Engineer Remote | Competitive Salary + Equity I'm working with a fast-growing technology company looking to hire a Senior Full Stack Engineer to help scale a product used by customers globally. This is a hands-on role focused on building ...

Full Stack Engineer (Golang + React)

Lead Full Stack Engineer (Golang, React) Location: Remote first, with team meets expected during initial month Engagement: 4-6 months contract initially, extendable Level: Principal Engineer Core Stack: TypeScript, React, Vite, Golang <p ...

Full Stack Engineer Climate Tech

Full Stack Engineer | Climate Tech | Build Technology That Actually Matters A rapidly scaling climate tech company is hiring a Full Stack Engineer to help tackle some of the world’s biggest environmental challenges through cutting-edge software and real-world data. </ ...

Full stack Java developer

Position: Full stack Java developerLocation: Basildon, UK (5 days a week from office)6–12-month contract positionRole SummaryWe are looking for Full‑Stack Engineers with a strong backend foundation to help scale an existing merchant risk and compliance platform for multi‑regional deployment. The ...

Software Engineer

What to expect: Bertrandt is an independent and international development service provider with long years of automotive expertise. With cross-industry know-how and a holistic understanding of systems and products, we create technological solutions at any stage of the prod ...

Software Engineer

What to expect: Bertrandt is an independent and international development service provider with long years of automotive expertise. With cross-industry know-how and a holistic understanding of systems and products, we create technological solutions at any stage of the prod ...

Full Stack C#/.NET Web Developer | HTML & JS

Fullstack with C# Dot net HTML Web Software Developer (IT) Company: Nexus Jobs Limited Location: Basildon, United Kingdom Field Successful Web Developers should have sound knowledge and experience in different programming applications. Core skills include C#, Asp.net/Core, < ...

Java Software Engineer

A prominent IT consultancy is actively searching for a talented Full Stack Engineer to join their team on a permanent basis. The ideal candidate will possess extensive experience in developing robust web applications using Java (Spring Boot), HTML, CSS, and JavaScript/TypeScript. This role offers an exciting ...

Senior Software Engineer

Senior C# Developer UK Wide / Fully Remote Must currently be based in the UK Must be immediately available to start No sponsorship available Salary up to £60,000 depending on experience I’m currentl ...

Lead Software Engineer

We're working with a fast growing, venture backed technology company building critical infrastructure for a rapidly expanding market. Joining a lean, high performing team, you'll have genuine ownership from day one, helping shape both the product and technical direction of the business. ...

Senior Software Engineer

⚡ Senior C++ Engineer Fully Remote Low Latency Trading Infrastructure We’re currently hiring Senior C++ Engineers to work on the systems underpinning a global proprietary trading firm. This is a backend engineering role focused on building and o ...

Lead Software Engineer

We are hiring for Lead Software Developer based Remotely in UK Security Clearance: Active SC Clearance is must have Job Description: Technology Node.js API development - REST, OpenAPI Web develo ...

Embedded Software Engineer

⚙️ Embedded Software Engineer (C++ / Linux) Remote, UK We're supporting an established, profitable technology company with international engineering teams, developing software for embedded and edge devices operating in resource-constrained environments. </ ...

Lead Software Engineer

Job Description Leonardo seeks experienced Lead Software Engineers to serve as Technical Authority within the Integrated Sensors & Protection line of business, working on a range of defence projects. The role blends technical leadership with strategic influence, providing autonomy and res ...

Senior Software Engineer

Senior Software Engineer page is loaded## Senior Software Engineerlocations: Basildon, UK: London, UKtime type: Full timeposted on: Posted Todayjob requisition id: R36375As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, an ...

Senior Software Engineer

Senior Software Engineer page is loaded## Senior Software Engineerlocations: Basildon, UK: London, UKtime type: Full timeposted on: Posted Todayjob requisition id: R36375As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, an ...

Lead Software Engineer

## Lead Software EngineerApplylocations: GB - Basildontime type: Full timeposted on: Posted Todayjob requisition id: R **Job Description:*****Salary Range:** £65,000 - £80,000**Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band fo ...

Lead Software Engineer

Opportunity Leonardo UK is seeking experienced Lead Software Engineers to take on pivotal Technical Authority roles within our Integrated Sensors & Protection line of business, working on a range of defence projects. This role combines technical leadership with strategic influence, offering signif ...

Lead Software Engineer

The Opportunity Your ImpactHere at Leonardo, we are seeking experienced Lead Software Engineers to take on pivotal Technical Authority roles within our Integrated Sensors & Protection line of business, working on a range of defence projects.This role combines technical leadership w ...

Lead Software Engineer

The Opportunity Your ImpactHere at Leonardo, we are seeking experienced Lead Software Engineers to take on pivotal Technical Authority roles within our Integrated Sensors & Protection line of business, working on a range of defence projects.This role combines technical leadership w ...

Lead Software Engineer PA2025INDON194

Lead Software Engineer - PA2025INDON194 page is loaded## Lead Software Engineer - PA2025INDON194locations: Basildon, UK: London, UKtime type: Full timeposted on: Posted 18 Days Agojob requisition id: R35788As a leading financial services and healthcare technology company based on revenue, SS&C is headq ...

Senior Software Engineer PA2025INDON195

Job Description Get To Know Us:SS&C is leading the way.  We continue to look for today's and tomorrow’s brightest talent, those who embody a s ...

Senior Software Engineer PA2025INDON195

Job Description Get To Know Us:SS&C is leading the way.  We continue to look for today's and tomorrow’s brightest talent, those who embody a s ...

Lead Software Engineer (AWS, Azure)

Lead Software Engineer to join a leading UK brand on a remote contract. Excellent rates, 100% remote working & long term engagement Key Responsibilities Design and develop backend services and APIs. Translate requirements into scalable system ar ...

Lead Software Engineer (Hybrid) Defence Tech

Leonardo Worldwide Corporation is seeking a Lead Software Engineer in Basildon. Join us to take on pivotal technical authority roles in the defence industry, working on impactful software projects. This position offers a competitive salary range of £65,000 - £80,000 along with a comprehensive benefits ...

Software Architect

Job Description Salary Range £65,000 - £80,000 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the exter ...

Software Architect

Job Description Salary Range: £65,000 - £80,000. Leonardo UK operates a grade‑based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Excep ...

Software Architect

Job Description Salary Range: £65,000 - £80,000 the company UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the ext ...

Software Architect

Job Description Salary Range £65,000 - £80,000 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the exter ...

Software Architect

Job Description Salary Range: £65,000 - £80,000. Leonardo UK operates a grade‑based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Excep ...

Software Architect

Job Description Salary Range: £65,000 - £80,000 the company UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the ext ...

Software Architect

Job Description:Your impactDue to continued growth and development of C-UAS Software Systems, we have a requirement for a C-UAS Software Architect to join our Mission Systems C-UAS team - where a constantly developing product range needs to answer both current needs and track futur ...

Software Architect

Job Description:Your impactDue to continued growth and development of C-UAS Software Systems, we have a requirement for a C-UAS Software Architect to join our Mission Systems C-UAS team - where a constantly developing product range needs to answer both current needs and track futur ...

Software Architect

Job DescriptionSalary Range: £65,000 - £80,000. Leonardo UK operates a grade‑based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exce ...

Software Architect

Job DescriptionSalary Range: £65,000 - £80,000the company UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against th ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Lead Software Engineer CUAS & Mission Critical Systems

Leonardo Worldwide Corporation is seeking a Software Team Lead in Basildon. This role involves leading a team to innovate and develop counter-Uncrewed Air Systems (UAS) technology, enhancing capabilities for military and civilian scenarios. As a Software Team Lead, you will leverage Agile techniques an ...

Senior Lead Software Engineer – Embedded Defence Systems

Leonardo UK Ltd is seeking experienced Lead Software Engineers for Technical Authority roles. This pivotal position involves working on defence projects, combining technical leadership with strategic influence. You will collaborate with a team of software engineers to innovate, create new applications ...

Senior D365 Developer CE & Power Platform

Senior Software Engineer – Power Platform & Azure No sponsorship can be offered £70,000–£100,000 Remote - must be in the UK We’re partnering with a privately backed Microsoft ISV building a next-generation, end-to-end automated conveyan ...

Software Development Engineering Sr Professional I

Software Development Engineering - Sr Professional I About your role At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Sr Professional I, you will play a critical role in designing, developing, and m ...

Software Team Lead

Your impact We are looking for a Software Team Leader to join our Integrated Sensors & Protection line of Business, we are developing and innovating with the latest methods, tools and techniques to develop new capabilities that are at the forefront of what is possible today. Job Descript ...

Software Team Lead

## Software Team LeadApplylocations: GB - Basildontime type: Full timeposted on: Posted Todayjob requisition id: R **Job Description:*****Salary Range:** £65,000 - £80,000**Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for th ...

Software Team Lead

Job Description:Your impactWe are looking for a Software Team Leader to join our Integrated Sensors & Protection line of Business, we are developing and innovating with the latest methods, tools and techniques to develop new capabilities that are at the forefront of what is possibl ...

Software Team Lead

Job Description:Your impactWe are looking for a Software Team Leader to join our Integrated Sensors & Protection line of Business, we are developing and innovating with the latest methods, tools and techniques to develop new capabilities that are at the forefront of what is possibl ...

Test Analyst

Test Analyst / QA Tester – Hybrid – Warwick - UK (Tech stack: SQL, Postman/Bruno, QA, Tester, Test Analyst, API Testing, Selenium, Playwright, Jira, Azure DevOps) Are you a sharp QA Tester with strong manual testing skills and experience using SQL an ...

Software Development Engineering Sr Professional I

**Calling all innovators – find your future at Fiserv.** We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, rel ...

Senior Automation Engineer

Senior Automation Developer: Workforce Tech SaaS Remote 1st (UK) | £85k base + package Every tech company talks about scaling, but real scaling happens in the plumbing. We run a fast-growing Workforce Management platform that handles complex scheduling, payroll logic, ...

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    Software Engineer Full Stack Jobs in Basildon Job Search Guide, Trends and Insights