2,338,039+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

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Platform Integration Engineer

Platform Integration EngineerDocker, Kubernetes, LinuxWe are seeking a Platform Integration Engineer to join a growing engineering team developing autonomous control systems for marine platforms. This role offers the opportunity to work on real-world robotics and autonomy technologies, helping integrate, ...

Electrical Design Engineer

Manufacturing Futures are supporting an expanding engineering business in South Yorkshire in their search for an Electrical Design Engineer. As an Electrical Design Engineer, you will join a dynamic R&D and system integration team with an excellent reputation for delivering complex control & automation sys ...

Solutions Engineer (Lead)

Solutions Engineer (Lead) Location: Belfast, Northern Ireland, United Kingdom Hours: Full-time Salary: £70,000 - £85,000 per annum (plus EMI share options) About Whitespace Whitespace leads in creating smarter, safer AI solutions for enterprises. As AI presents t ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Manchester Hardman Boulevard Description An exciting opportunity to be one of the core team members of the Software Engineering team within NCC Group’s GM ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Description An exciting opportunity to be one of the core team members of the Software Engineering team wi ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR London Description An exciting opportunity to be one of the core team members of the Software Engineering team within NCC Group’s ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Manchester Hardman Boulevard Description An exciting opportunity to be one of the core team members of the Software Engineering team within NCC Group’s GM ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Description An exciting opportunity to be one of the core team members of the Software Engineering team wi ...

Production Engineer

Hi, We’re Legl. Legl is building the operating system for modern legal services. We help law firms and regulated businesses replace manual, fragmented workflows with intelligent software from client onboarding and compliance to payments, risk, and reporting. Legal work is ...

Devops Engineer National Security

The Role Due to continued and sustained growth, we are looking for a DevOps Engineer to join an Agile engineering team to work on a large complex programme of work for one of our National Security Customers, building a new bespoke software solution. You will be involved in: Designin ...

Senior Electrical Engineer

IONETIC – who are we? IONETIC is a battery technology start‑up based in Brackley, just a few miles from Silverstone—the heart of British motorsport. We specialise in battery pack solutions for low‑volume electrified applications, including buses, sports cars, and other vehicles. Our mission is to ...

Engineering Manager

Our client is transforming primary care by enabling proactive, preventative healthcare at scale. They support 500+ practices and 4.5 million patients across the UK, helping teams identify risk earlier, act sooner, and deliver care efficiently without extra burden. Their engineering team builds robus ...

Frontend Developer

Overview The role is a Frontend Developer position with Talego Recruitment, Manchester-based agency. It is a hybrid role requiring 2 days in a Manchester office. Salary range provided is £45k-£50k+ (DOE). This position focuses on frontend development using React and WordPress within a collaborativ ...

Mechanical Maintenance Engineer

Job Title: Mechanical Maintenance EngineerJob Reference: JBTMECHRate - up to £36 per hour (Ltd or PAYE)Shift - Days 8 or 12 hoursJob Type: ongoing contrctJob Description - Mechanical Maintenance EngineerMy Client is a manufacturing site looking for a Mechanical Maintenance Enginee ...

Contract Electrical Maintenance Engineer

Job Title: Electrical Maintenance Engineer Location: Nottingham Job Reference: JBTNOR Job Type: Contract Duration: ongoing Shift: 4 o 4 off 12 hour shifts Rate: £36+ per hour outside of IR35 Job Description - Electrical maintenance engineer My Client is a leading manufacturing site looking for Electrical mainten ...

Senior Python Developer

Senior Python Developer Location: Krakow, PL Employment type: Contingent Worker Place of work: Hybrid Offshore/Onshore: Onshore TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and ...

Senior Python Developer

Senior Python Developer Location: Krakow, PL Employment type: Contingent Worker Place of work: Hybrid Offshore/Onshore: Onshore TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and ...

Senior Python Developer

Senior Python Developer Location: Krakow, PL Employment type: Contingent Worker Place of work: Hybrid Offshore/Onshore: Onshore TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and ...

Senior Python Developer

Senior Python Developer Location: Krakow, PL Employment type: Contingent Worker Place of work: Hybrid Offshore/Onshore: Onshore TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and ...

Senior Python Developer

Senior Python Developer Location: Krakow, PL Employment type: Contingent Worker Place of work: Hybrid Offshore/Onshore: Onshore TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and ...

Senior Python Developer

Senior Python Developer Location: Krakow, PL Employment type: Contingent Worker Place of work: Hybrid Offshore/Onshore: Onshore TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and ...

Senior Automaton Tester

Automation Tester - SC - hybrid Manchester or Newcastle Upon Tyne - 6 months - c£520pday Umbrella Our client is seeking an experienced Senior Automation Tester to work on a hybrid basis (3 days p/wk) in either Manchester or Newcastle upon Tyne. You will have current SC clearance ideally or el ...

Enterprise Architect Supply Chain

Enterprise Architect - Supply Chain We have a new opportunity for a Enterprise Architect role which is a remote opportunity so candidates can work from any location but must be technically strong. Should have the supply chain, expertise. This is a Technical role for someone like a Se ...

Backend Developer

Job Description We are seeking a skilled Backend Developer with strong hands‑on experience in Python and/or Java to design, develop, and maintain scalable backend services and APIs. The ideal candidate will have experience building robust backend systems, integrating with databases and ex ...

C++ Developer

We're working with an established software company as they look to hire a Software Engineer to strengthen their engineering team. This is a hands-on role for someone who enjoys building robust backend systems, taking ownership of complex development work, and helping drive engineering standards forw ...

Marine Mechanical Design Engineer – Naval Systems

Cibsejournal, located in Wool, Dorset, is seeking a Mechanical Design Engineer to join their team supporting the Royal Navy. This role involves the full design lifecycle from concepts to verification and testing. The suitable candidate will have a background in mechanical engineering, design experience ...

CNC Manufacturing Engineer Stainless Steel NPI

JBT Corporation is hiring a Manufacturing Engineer based in Adlington, England. In this role, you will be responsible for introducing new components into production with a focus on CNC machining of stainless steel. Key qualifications include experience in high-spec manufacturing, proficiency in CAM software, and ...

IT Support Engineer – On‑Site, 36‑Hour Week

A leading engineering firm in England is seeking an IT Support Engineer to ensure efficient operation of hardware, software, and network systems. This permanent, full-time role requires proven IT support experience and offers a hands-on approach in a supportive environment. The position includes managing IT proj ...

Electronics Engineer — Embedded Systems & PCB Design

A well-established UK technology manufacturer is seeking an experienced Electronics Engineer to join their design and development team. The role involves designing electronic schematics, creating PCB layouts, and developing embedded software. The ideal candidate will have over a year of experience, strong C/C++ ...

Senior Java Engineer: Low Latency Market Connectivity

A leading technology company is seeking an experienced Java Software Engineer for a full-time role in London, England. The ideal candidate should have 10+ years of experience in core Java development and expertise in multi-threading, messaging techniques, and low latency trading systems. Education in Computer Sc ...

Backend Engineer Core Graph Database Kernel

A leading technology firm is looking for a Software Engineer for their Core Database team in England. The role involves building core features for a leading graph database, writing efficient code, and collaborating with an international team. Candidates should have a strong background in backend engineering, sys ...

Hybrid Junior Systems Engineer PLC/SCADA/HMI

Technical Partners is seeking a Junior Systems Engineer in Stafford, England. This permanent, full-time role offers a salary of up to £33,000 and hybrid working arrangements. The position involves supporting the delivery of control system software solutions for various engineering projects, particularly with PLC ...

Forward Deployed AI Solutions Engineer (Remote UK)

A fast-scaling AI SaaS company is looking for a Forward Deployed Engineer to work closely with enterprise clients in the UK. In this role, you'll engage directly with customers to design and deliver impactful AI solutions. Ideal candidates will have a strong software engineering background and the ability to com ...

Electrical Design Engineer in Huntingdon, ENG, PE29 3PJ, GB

Are you an experienced Electrical Design Engineer looking for a stable, office-based role where you can develop your technical expertise and contribute to the design of advanced industrial systems? Job Title: Electrical Design Engineer Location: Huntingdon Salary: £45,000 - £55,000 </p ...

Senior Mechanical Engineer

Senior Mechanical Engineer Cambridge About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further ...

Engineering Manager Electronics

Do you want to drive the electronics vision behind cutting-edge laboratory automation as Engineering Manager in the Electronics team at SPT Labtech? You will own technical authority across electronics, motion control, and low-level system integration, while l ...

Engineering Manager Electronics

Do you want to drive the electronics vision behind cutting-edge laboratory automation as Engineering Manager in the Electronics team at SPT Labtech? You will own technical authority across electronics, motion control, and low-level system integration, while l ...

Head of Software Engineering – Warehousing & Logistics

Marks & Spencer Plc in the City of Westminster is looking for a Senior Software Engineer to build and lead a high-performing engineering team. You will manage software projects, ensuring alignment with business goals and quality standards. Ideal candidates should have extensive experience in software engineering ...

Field Service Engineer (UK), Hertfordshire/ England

Join to apply for the Field Service Engineer (UK), Hertfordshire/ England role at Azenta Life Sciences 6 days ago Be among the first 25 applicants Join to apply for the Field Service Engineer (UK), Hertfordshire/ England role at Azent ...

Senior Controls / Industrial Automation Engineer

MCS Group is delighted to be partnering with a Global Manufacturing Software company.This is an exciting opportunity for a Senior Controls Engineer / Industrial Automation Engineer to join a rapidly growing global technology business delivering innovative software solutions to the manufacturing ...

Electric Drive Software Architect & Toolchain Expert

Randstad Technologies Recruitment is looking for an Automotive Software Architecture & Toolchain Engineer based in Hethel, Norfolk. This permanent, hybrid role involves defining software architecture for automotive electric drive systems, establishing development standards, and collaborating across engineerin ...

Security Product Engineer (C++, Rust) Embedded & RTOS

Third Nexus Group Limited is seeking a Software Engineer with experience in C++ and Rust, located in the Royston/Cambridge area. The role involves working on high-security hardware and software products within a cyber security scale-up environment. Ideal candidates will have 2-5 years of software engin ...

Data Validation and Management Specialist

Job Title: Data Validation and Management SpecialistLocation: Whitley CoventryRate: £28.43ph via an Umbrella Company (Inside IR35) or £21.24ph on a PAYE basisEmployment Type: Maternity Cover Contract (To 30/09/2026)Hours: Standard 40 Hours Per WeekReference: J(phone number ...

Senior Process Technician

Your JobAs a Senior Process Technician, you will contribute to the development and validation of 28G optical transceivers by characterizing, analyzing, and documenting product performance. This role plays a critical part in test station development, software integration, laboratory operati ...

Senior Process Technician

Your JobAs a Senior Process Technician, you will contribute to the development and validation of 28G optical transceivers by characterizing, analyzing, and documenting product performance. This role plays a critical part in test station development, software integration, laboratory operati ...

Actemium Automation Hampshire Schneider Controls Engineer

Software Controls Engineer – Schneider Electric Specialist Actemium Automation Hampshire | Full‑Time | Industrial Automation Actemium Automation Hampshire, part of VINCI Energies , is seeking a Software Controls Engineer with experience programming Schneider Electric PLC ...

Integration Architect

<p>Hands-on Integration Architect for Project Compass, driving real-time Ledger (RTL), Payments, and FX systems integration within a large banking platform.</p> <p>Deep integration expertise + cloud-native mindset</p> <p>Strong communicator and technical leader< ...

Integration Architect

<p>Hands-on Integration Architect for Project Compass, driving real-time Ledger (RTL), Payments, and FX systems integration within a large banking platform.</p> <p>Deep integration expertise + cloud-native mindset</p> <p>Strong communicator and technical leader< ...

Intermediate Structural Engineer

Structural Engineer -Design Engineer Level - RC FramesPermanentCentral London£43,000 - £50,000An outstanding opportunity for a structural engineer based in London has become available with a leading structural engineering consultancy in the heart of the design centre in London.You will be ...

FPGA Design Engineer

Are you a FPGA Design Engineer seeking a challenging career move where you can contribute to the very latest imaging and augmented reality systems, designing and implementing FPGA based SoC systems? Hybrid working (up to 3 days per week from home) and very generous salary on offer.This award-winning Technolo ...

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    Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom Job Search Guide, Trends and Insights