846+ Fullstack Engineer Intern React Nextjs Python Jobs in Stevenage, UK — Local Employers Hiring June 2026

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Full Stack Engineer Intern React, Next.js & Python

Full-Stack Engineer Intern - React, Next.js & Python Remote | Duration: 6 Months | Start Date: 6 July 2026 | Commitment: ~20 hours per week | Eligibility: Students enrolled in a credit-bearing UK university placement | Application Deadline: Sunday 28 June 2026 | Unpaid (credit-bearing, contribu ...

AI Engineer Intern LLM Agents & Automation (Python)

AI Engineer Intern - LLM Agents & Automation (Python) Remote | Duration: 6 Months | Start Date: 6 July 2026 | Commitment: ~20 hours per week | Eligibility: Students enrolled in a credit-bearing UK university placement | Application Deadline: Sunday 28 June 2026 | Unpaid (credit-bearing, contrib ...

Test Engineer Active Edv Clearance

Test Engineer – Manchester/Cheltenham (Hybrid & Client Site Travel) We're looking for a talented Test Engineer to join a collaborative, cross‑functional engineering team working on high‑impact, complex systems. You'll play a key role in ensuring quality is built into every stage of delivery—helpi ...

Composite Commerce Architect

Role: Composite Commerce Architect Location - UK or Netherlands or Poland Work mode - Remote Position - FTE Must have skills - PIM or OMS Skills required to contribute: Hands-on (Must have) 20+ years of working experience ...

Senior Software Engineer

Senior Software Engineer Role: Senior Software Engineer Salary: Up to £65,000 Location: Fully Remote Tech Stack: C#, .NET, Azure/AWS/GCP, React, Node.js, Docker, Kubernetes, Terraform, CI/CD Eligibility: Applicants must have t ...

Technical Lead

Role: Technical Lead Location: Remote We are The Citation Group - a collective of businesses dedicated to supporting small and medium-sized enterprises across a range of essential services. We know that running a business means juggling a lot. Our mission is to ease th ...

.NET Developer

.NET Developer, .NET 9, C# - Consultancy - Stevenage (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect) Our client is an award-winning Microsoft ...

Artificial Intelligence Engineer

Job Title: AI/ML Engineer (LLMs / Python / Automation) Location: UK/Europe (Remote) About the Role: We are bypassing theoretical research and building an elite team of practitioners focused entirely on the real-world execution of artificial intelligence ...

Hybrid NLP/LLM Research Engineer (PhD)

A leading software company in Cambridge is seeking a Machine Learning Research Engineer. This role requires a Ph.D. relating to classic Machine Learning and Natural Language Processing. The ideal candidate will work on cutting-edge ML research including prototyping and implementing new AI solutions. Strong skill ...

Lead Thermal Engineer – Hybrid, Global Projects

MBDA S.A.S. is seeking a Lead Thermal Engineer to work on pivotal projects for the UK's security. This role requires a degree in a relevant field, alongside experience in heat transfer analysis and CAE tools such as ANSYS, MATLAB, and Python. The position offers flexible hybrid working arrangements, wi ...

Hybrid NLP/LLM Research Engineer (PhD)

A leading software company in Cambridge is seeking a Machine Learning Research Engineer. This role requires a Ph.D. relating to classic Machine Learning and Natural Language Processing. The ideal candidate will work on cutting-edge ML research including prototyping and implementing new AI solutions. Strong skill ...

Lead Thermal Engineer – Hybrid, Impactful Defence Tech

MBDA in Stevenage is seeking a Lead Thermal Engineer to work on innovative projects in thermal analysis. The role offers a dynamic hybrid work environment with 2-3 days on-site. Candidates should have a degree in a relevant field and experience with CAE tools like ANSYS, MATLAB, and Python. A competitive salary ...

Test Engineer — Hybrid with Site Travel (Manchester/Cheltenham)

Opus Recruitment Solutions is looking for a talented Test Engineer to join a collaborative engineering team focused on high-impact systems. The role involves designing manual and automated tests, enhancing testing frameworks, and driving quality at all stages of delivery. The ideal candidate will have ...

Space Software Engineer: On Board & Ground Test

MDA Space is seeking a skilled Software Engineer to design and develop innovative software for on-board and ground test systems. You will work closely with cross-functional teams, contributing to critical space missions. The ideal candidate has a strong track record in Python and C/C++ development spec ...

Senior ITSM Platform Engineer (Ivanti Neurons)

About Client: Our client is the leading collaboration on network and related infrastructure and services for the benefit of research and education, contributing to Europe's economic growth and competitiveness. Its offices are in Amsterdam, NL and Cambridge, UK. Experience R ...

Electrical System Digital Transformation Placement (12 months)

Job Description: Start date: 20 July 2026Location: StevenageDuration: 12 monthsApplication: We love your interest ...

Machine Learning Research Engineer – NLP / LLM

Machine Learning Research Engineer – NLP / LLM An incredible opportunity for a Machine Learning Research Engineer to work on researching and investigating new concepts for an industry-leading, machine-learning software company in Cambridge, UK. This unique opportunity is ideally suited to those w ...

Machine Learning Research Engineer – NLP / LLM

Machine Learning Research Engineer – NLP / LLM An incredible opportunity for a Machine Learning Research Engineer to work on researching and investigating new concepts for an industry-leading, machine-learning software company in Cambridge, UK. This unique opportunity is ideally suited to those w ...

Senior Data Engineer

Senior Data Engineer (Azure, Fabric) Fully Remote - Up to £70,000 + Benefits We’re supporting a leading international professional services organisation with a strong reputation in insurance, risk, and legal services as they build out a modern data capab ...

Technical Lead | High Ownership & Remote

Technical Lead (Python / TypeScript) | Product Engineer Fully Remote | High Ownership | Meaningful Equity Join a profitable, product-led startup with exceptional product-market fit, rapid growth, and backing from a select group of investors — including the former CMO of Meta. Thi ...

Software Engineer

Software Engineer Location: Manchester/Stevenage/Harwell (UK) As a Software Engineer at MDA, you will design and develop on‑board software and ground test software for our payloads, contributing to cutting‑edge space missions. Responsibilities Design and develop on ...

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 Software Engineer Based in Stevenage Salary up to £66,000 + Bonus, Overtime, Pension Real-time simulation software. A modern stack. Engineering that actually matters. This isn't a keep the legacy system limping along job. You'd be building new simulation software ...

Site Reliability Engineer

Site Reliability Engineer (Contract) Type: Contract WFH: Fully Remote Rate: £300-400 per day (Inside) Location: Remote Experience level: Around 3-5 years, though candidates with slightly more experience may be relevant if ...

Principal Thermal Engineer

Principal Thermal Engineer Subcontractor We are a leading defence organisation based in Stevenage, Hertfordshire, and we are currently seeking a Principal Thermal Engineer Subcontractor for an initial 12‑month contract. Location: Stevenage, Hertfordshire.Work arrangement: ...

Functional Integration Engineer

Functional Integration Engineer Take ownership of functional integration and testing for complex defence systems. Shape trial designs, analyse data, and support certification to ensure system performance. What you will need • British nationality, SC clearable • Experience in har ...

Blasting Engineer

BAM UK&Ireland is looking for Blasting Engineers/Trainee Blasting Engineers to join our team, supporting the Quarrying and extractive operations across the United Kingdom (Scotland and England specifically). This will be a hands-on role carrying out Drill and Blast duties and working alongside our blasting te ...

Network Engineer

Company Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis combines the expertise of AKKA and Modis, with over 50,000 e ...

Facade Engineer

About the Role A leading, multidisciplinary built-environment consultancy is seeking an experienced Fire Engineer or Fire Consultant to support the delivery of External Wall System assessments, including FRAEW and EWS1 reporting, across residential and mixed-use developments. The role sits with ...

Structural Engineer

Structural Engineer£32k-£42kWatfordWould you be interested to work for a large privately owned multidisciplinary design consultancy based out of their Watford office?Would you like to work in a mid sized design team where autonomy is given and everyone really counts?Are you an ambitiou ...

Commissioning Engineer

About The RoleRight across infrastructure, theres a requirement to not only maintain, but also renew and reimagine. Whatever stage youre at in your career, with us youll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and cu ...

Safety Engineer

Safety Case Engineer Location – Hybrid/Remote, with travel once a month to site. Salary – DoE. Due to the nature of the programmes, you must be a sole British Citizen to be eligible for the position. Copello is working with ...

Cloud Engineer

Amazon Connect Developer Remote | 6 Month Contract | Up to £425/day Inside IR35 We're supporting a large-scale organisation undergoing a significant contact centre transformation and are looking for an experienced Amazon Connect Developer to join the team. Th ...

Analytics Engineer

About the job We're a fast-growing, premium body care brand, based in the UK. Data isn't a bolt-on for us, it's native to how we operate, and we're hiring someone to help build that out properly. This is a hands-on builder role, we want working systems in the hands of our operators, not ...

Founding Engineer

CodeWall is building the future of cyber security and on a mission to create the world's best AI super hackers. We are VC-backed by some of the best and just closed our $4M pre-seed round, the largest ever for a cyber startup in the UK. Read our manifesto for why we built it, and our research for what it's al ...

Network Engineer

Azure Network Engineer Location: Remote (UK-based) Employment Type: Permanent or 12-Month Fixed-Term Contract (FTC) Security Clearance: Active Enhanced SC (eSC) clearance required to be considered About Amber Labs Am ...

Gas Engineer

Gas Engineer We need Service & Repair engineers to join our team of experienced Gas Engineers, to ensure that our customers get the help they need, when they need it. You will play a pivotal part in our British Gas' Service Promise! of same day fix for our customers. Join us, be part ...

MLOps Engineer

About Quantiphi: Quantiphi is an award-winning, AI-First global digital engineering company that helps the world’s leading Fortune 1000 organizations transform bold ideas into measurable business impact. We go beyond building innovative AI technologies—we solve the problems that matter most to ...

Manufacturing Engineer

World Class Defence Organisation based in Stevenage is currently looking to recruit a Manufacturing Engineer. The department are looking for candidates with skills in the following: Verification & validation, design modifications, commissioning, FMEAs, configuration control, sub-assembly manu ...

Design Engineer

Design Engineer Location: Stevenage Permanent, Full Time As a Design Engineer, you will play an important part in shaping highway maintenance and improvement schemes from early design through to delivery. You will combine technical design, coordination, ...

Splunk Engineer

SIEM Engineer – Watford, UK Up to £85,000 salary depending on experience Full time onsite role in Watford DV clearance required ABOUT THE CLIENT Our client is a highly respected technology and security services provider s ...

SOC Engineer

SC Cleared SOC Engineer - Remote - 6 months rolling - £400pd Outside IR35 I'm working with a government consultancy looking for an SC Cleared SOC Engineer for a 6 month rolling contract. Skills: Splunk Cribl Active SC ...

Test Engineer

Test Engineer 100% Remote Working 6-month contract Outside-IR35 c£425 to £450 per day The Opportunity: We are currently seeking an experienced Test Engineer with proven experience consul ...

Manufacturing Engineer

World Class Defence Organisation based in Stevenage is currently looking to recruit a Manufacturing Engineer. The department are looking for candidates with skills in the following: Verification & validation, design modifications, commissioning, FMEAs, configuration contro ...

Commissioning Engineer

About The RoleRight across infrastructure, theres a requirement to not only maintain, but also renew and reimagine. Whatever stage youre at in your career, with us youll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and cu ...

RF Engineer

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit an RF Engineer subcontractor on an initial 6 month contract. Hourly Rate: £75ph (Umbrella)Contract Duration: 6 Months (initially and then ongoing and ...

Commissioning Engineer

About The RoleRight across infrastructure, theres a requirement to not only maintain, but also renew and reimagine. Whatever stage youre at in your career, with us youll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and cu ...

Manufacturing Engineer

World Class Defence Organisation based in Stevenage is currently looking to recruit a Manufacturing Engineer. The department are looking for candidates with skills in the following: Verification & validation, design modifications, commissioning, FMEAs, configuration contro ...

RF Engineer

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit an RF Engineer subcontractor on an initial 6 month contract. Hourly Rate: £75ph (Umbrella)Contract Duration: 6 Months (initially and then ongoing and ...

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    Fullstack Engineer Intern React Nextjs Python Jobs in Stevenage Job Search Guide, Trends and Insights