1,823,855+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

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Electrical Design Engineer — Industrial Systems & CAD

Energy Jobline CVL is looking for an experienced Electrical Design Engineer to work in Huntingdon. The role involves designing, developing, and overseeing electrical systems while collaborating with mechanical and software teams to ensure safe and compliant designs. Key responsibilities include creatin ...

Principal Java Engineer SpringBoot/AWS (Hybrid)

Client Server is looking for a Principal Software Engineer / Developer to work in London with a salary of up to £120k. In this role, you will lead client projects, primarily in the financial services sector, focusing on legacy systems migration to AWS and implementing CI/CD pipelines. The position offe ...

Senior Enterprise Networking Sales Engineer

Forward Networks is seeking an experienced Sales Engineer primarily focused on large enterprise accounts in Greater London. The ideal candidate will have 5-10 years of successful experience in sales within networking or relevant software sectors. Your responsibilities include serving as the technical l ...

Senior QA Engineer Hybrid (Global Film Delivery)

MPS - Motion Picture Solutions is looking for a Senior QA Engineer to drive global film delivery and elevate cinema experiences. You will ensure software quality and reliability through testing and process improvement. The ideal candidate will have at least 5 years of QA experience in Agile environment ...

Mechanical Design Engineer – Special Purpose Machinery

Wagstaff Recruitment is seeking a Mechanical Design Engineer in Poole, England. This role involves developing high-quality mechanical designs and improving processes within a dynamic manufacturing environment. Successful candidates will have proven experience with special purpose machinery and expertis ...

Senior Optimization Engineer – Semiconductors (Hybrid)

Flexciton is seeking a Software Engineer in Greater London to join our team focusing on optimising semiconductor production. You will develop advanced algorithms and decision-making models essential for automating factory processes, serving leading companies like Seagate. Applicants should have a unive ...

Lead Java Engineer for Algorithmic Trading

J.P. MORGAN is seeking a Lead Software Engineer to join their Options Algorithmic Trading team. In this role, you will design and optimize algorithmic trading engines, contributing to the development of secure and scalable solutions. The ideal candidate will have advanced proficiency in Java, experienc ...

Structural Engineer Design Lead & Growth (Hybrid)

AECO is seeking a Structural Engineer to join their team in the UK. The role based in Cardiff involves assisting with structural engineering design for complex projects, managing smaller-scale projects, and providing guidance to graduate engineers. Candidates should have a Bachelor's degree in Structur ...

Senior Structural Engineer — Hybrid & Chartership Path

A well-established engineering consultancy in Kings Langley is seeking a Senior Structural Engineer to lead innovative projects across commercial, residential, and educational sectors. You will mentor junior engineers and ensure successful delivery while managing multiple projects in a collaborative, supportive ...

Senior Drainage Engineer: Lead Design & Delivery

A prominent consultancy in infrastructure is seeking an experienced civil engineer to join their team in Mold, UK. The role involves preparing designs and feasibility studies for diverse infrastructure projects, managing budgets, and guiding junior team members. Candidates should possess a BEng in Civil Engineer ...

Lead Java & AWS Engineer – Trading OMS

A leading financial services firm in Glasgow is looking for a passionate Senior Software Engineer to join their Asset Wealth Management team. You will focus on developing cutting-edge Order Management Systems on both public and private cloud environments. This role emphasizes cloud technology integration and agi ...

Senior DevSecOps Lead: Artifact & Supply Chain Security

S&P Global is looking for a DevSecOps Engineer specializing in Artifact Management & Software Supply Chain Security. The role involves securing enterprise artifacts throughout CI/CD pipelines, implementing policies for dependency management, and collaborating with engineering teams to ensure compliance with s ...

Senior C++ Systems Engineer High Performance & Security

Darktrace is seeking a Senior C++ Software Engineer to join their dynamic R&D teams in Cambridge. You will contribute to the design, development, and optimisation of high-performance systems that play a crucial role in the company's rapid growth. Your responsibilities include prototyping innovative ide ...

Mechanical Manufacturing Engineer: CAD Driven Production

A global technology enterprise in Swansea is seeking a Mechanical Engineer to support expanding production needs. The role focuses on maintaining high operational efficiency and contributing to continuous improvements in the production process. Candidates should have at least 1 year's experience in mechanical en ...

Hybrid Hardware Test Development Engineer – ATE Systems

Energy Jobline CVL is seeking a Hardware Test Development Engineer to develop and support Automated Test Equipment systems in a hybrid working environment. The role involves responsibility for testing systems within an established Technology Company, a global leader in Embedded Computing products. The ...

Graduate Production Engineer Lean Manufacturing & Tooling

targetjobs UK is looking for a Graduate Production Engineer to join our engineering team in Kingswinford. This position requires a degree in mechanical engineering and offers a salary of £28,500 per annum. Responsibilities include supporting production processes and creating technical reports using CAD software ...

Edge AI Embedded Lead — Jetson & Camera Tech

Enterprise Recruitment Ltd is seeking a Senior Embedded Systems Engineer in Nottingham. This role requires leading the development of an AI-driven edge computing platform, focusing on embedded Linux systems and hardware integration. Ideal candidates will have strong skills in embedded systems, Linux, and softwar ...

AI Training Architect — Early Stage, High Impact

bloom is seeking a Software Engineer to work at the forefront of AI in London. You'll design training curricula for AI systems and create problem sets to enhance their learning. The ideal candidate has 1+ years of Python experience and is comfortable with LLM APIs. This is not just a maintenance role; it’s hands ...

Wireless Design Engineer — RF Planning & CAD Design

A growing telecommunications company in Manchester is seeking a Design Engineer to optimize wireless structures such as radio networks and transmission systems. The role involves creating designs, performing radio planning for 4G/5G projects, and assessing environmental factors. Candidates should have a degree i ...

Senior Card Processing Engineer Scale Fintech & Lead

A fintech company in Greater London seeks a Senior Card Processing Software Engineer to lead technical decisions and scale card processing services. The role requires deep expertise in card issuing and acquiring, with at least 5 years experience in backend systems engineering. You will manage and mentor new engi ...

Senior Modelling Engineer AI Accelerator IP (Pre Silicon)

A leading technology company in the UK is seeking a Senior Modelling Engineer to develop pre-silicon models for their innovative AI acceleration hardware. The role involves collaboration with hardware and software teams to drive architecture and performance evaluation. Candidates should have over 5 years of expe ...

Hybrid Lead IEC 61850 Test Engineer – Automation Focus

GE Vernova is seeking a Lead IEC 61850 Engineer to join our Electrification team in Stafford, UK. You will develop and execute test cases, work closely with developers, and ensure compliance with international standards. The position features a hybrid working model, allowing flexibility to work from home and the ...

Senior Civil Engineer Infrastructure Design, Taunton

STANTEC in Taunton is seeking a Civil Engineer experienced in infrastructure design to join a dynamic team. The role supports sustainable projects and offers a clear pathway for career progression. Expected duties include preparing drainage designs and collaborating with clients and authorities on diverse infras ...

Senior AI Architect & Production Leader

Elsevier is seeking a Principal AI Engineer to lead the design and delivery of innovative AI solutions that effectively transform complex data into meaningful outcomes. This role involves overseeing projects throughout the entire lifecycle, ensuring compliance with security and data governance standards. ...

Senior Mechanical Lead — Healthcare & Defence Projects

Job Search Place Limited is seeking an Associate to Associate Director Mechanical Engineer based in Woodford, United Kingdom. The successful candidate will lead mechanical engineering projects, providing design and technical advice while working within a multidisciplinary team. The ideal candidate shou ...

Global Controls Engineer: Travel & Commissioning

Samuel Frank is recruiting a Controls Engineer in Tewkesbury, UK. This role offers a mix of software development, machine support, and international commissioning, with a strong emphasis on safety and high engineering standards. Successful candidates will program PLCs, HMIs, and motion controls for spe ...

Senior Lead Python Engineer – Real Time Trading Platform

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer for the Credit Trading - Realtime Risk team in Greater London. You will play a crucial role in building secure and scalable technology solutions, guiding engineering teams, and driving product design. Ideal candidates should possess advanced Python ...

Field Electrical Installation Engineer – UK Travel & Overtime

Automation Experts Ltd is looking for an Electrical Installation Engineer to manage installations, troubleshooting, and repair tasks across the UK. The role involves supporting the commissioning of equipment and developing software for installations. Offering a competitive salary between £40k and £45k ...

Senior UI Engineer: High Performance Graphics & AI

A leading streaming technology company located in the UK is seeking a Senior Software Engineer for their UI team. You will design and implement systems that enhance the user experience across millions of devices. Ideal candidates have over 5 years of experience in UI development, strong skills in BrightScript an ...

Senior Backend Engineer Video Generation Platform(Remote)

Synthesia is looking for a Lead Software Engineer to join our Video Platform team, focusing on scaling and improving our video generation pipeline. You will own key projects, ensuring alignment with our commercial objectives while utilizing your deep expertise in backend development and AWS. This role ...

RegTech Python Engineer – Flexible Hours & Home Setup

A leading regulatory technology firm in Greater London is seeking an experienced RegTech Engineer to contribute to innovative solutions tackling regulatory challenges. The successful candidate will have solid experience with Python and a deep understanding of collaborative coding and version control. Ideal appli ...

Manufacturing Engineer: Drive Process & Automation

Hewett Recruitment is seeking an experienced Manufacturing Engineer to join a growing manufacturing business in Stourport. You will play a key role in driving process improvements, optimizing manufacturing operations, and supporting high-quality product delivery. The ideal candidate will hold a degree ...

Lead Routing Engineer — Optimisation & Planning

HIVED Ltd, based in London, is seeking a Lead Engineer to drive the technical direction of the Routing Squad, focusing on supply-demand matching and routing optimisation. In this role, you'll lead engineers to deliver innovative solutions that enhance parcel distribution efficiency. Ideal candidates will have ov ...

Aerospace Quality Engineer, Early Career Program

Hexcel Corporation in Duxford, UK is looking for a Quality Engineer for its Early Career Program. The role involves supporting operations and customers to optimize quality while engaging in quality improvement activities. Candidates should have a scientific qualification to Degree level and experience within Qua ...

Senior Project Controls Planner – Defence Programs (SC)

Turner & Townsend is seeking a Senior Project Controls Engineer to support complex infrastructure projects in the UK. You will manage project schedules and collaborate with project managers to ensure successful delivery while maintaining UK MoD Security Clearance. The ideal candidate has a degree in a ...

Bazel Build Systems Engineer (Greenfield, 6 Month Contract)

5V Tech is seeking an Engineer to own Bazel at scale in a hybrid role in the West of England. You will design and implement build systems, scaling operations across various languages and optimizing CI performance. This position offers a unique opportunity to define engineering practices in a cutting-edge environ ...

Project Engineer Formwork & Shoring Solutions

Doka is seeking a Project Engineer to join their team in Kenilworth, England. In this role, you will collaborate closely with project managers and clients to develop detailed plans and designs for formwork and shoring systems. Successful candidates will possess a Bachelor's degree in civil engineering, ...

Electrical Engineer: Military Vehicle Systems & Design

Rheinmetall AG in Telford is seeking an Electrical Engineer for a hybrid position focused on military vehicle systems. You will engage in design and integration of equipment, ensuring compliance and quality standards through collaboration with various teams. The successful candidate will have a degree ...

Hybrid London ML Engineer — 3D/Multimodal & Generative AI

Autodesk is seeking a Machine Learning Engineer based in London to work closely with researchers and engineers in building ML-powered capabilities. The role requires 3+ years in machine learning, proficiency in deep learning frameworks like PyTorch, and strong software engineering skills. This position emphasize ...

Autonomy AI & Perception Engineer

MTC - Manufacturing Technology Centre in Coventry is seeking a Junior AI & Perception Engineer passionate about AI and computer vision. The role involves software development and working with sensors like LiDAR and radar to create next-generation autonomous solutions. The ideal candidate will have skil ...

Integrations Engineer Payroll & HR Systems (Hybrid)

Stream is seeking a mid-level Software Engineer to join our Global Client Integrations team located in Greater London. You will work at the heart of our mission, collaborating with various stakeholders to integrate payroll and HR systems. Key technologies include Python, PostgreSQL, and AWS. The positi ...

Research Engineer, ML Systems at Scale (Hybrid)

A recruitment firm is seeking a Software Engineer for a hybrid role in Greater London. The position focuses on advancing machine learning technologies through research and collaboration with various teams. Candidates should have a Bachelor's degree in a relevant field, at least 2 years of experience in machine l ...

Senior Backend Engineer — Node/TS on AWS

A leading customer communications platform in Harrow is seeking a Senior Software Engineer to design, develop, and operate business-critical features. This role demands strong back-end development skills in NodeJS and TypeScript, as well as expertise in AWS environments. You will collaborate closely with product ...

Senior Mechanical Engineer – Building Services Lead

Beeby Anderson Recruitment is seeking an experienced engineer to lead projects and prepare detailed designs across various sectors, including commercial, retail, residential, and healthcare, in the UK and EU. Candidates should possess strong client interaction skills and experience with software packages like He ...

AI Backend Engineer — LLMs, GenAI & Scalable Systems

Moody's Corporation is seeking a Software Engineer specializing in AI systems to design and implement scalable, production-grade backend solutions using Node.js and Python. You will collaborate with data scientists and engineers to integrate cutting-edge machine learning techniques, focusing on large language mo ...

Senior AI/ML Architect & Lead Product Engineer

A leading software company is seeking a Principal AI/ML Scientist & Engineer to lead a team of Applied Scientists and AI/ML Engineers. This role focuses on developing AI-driven solutions and requires deep expertise in modern AI engineering alongside strong leadership skills. Ideal candidates should have over 8 y ...

Senior Android Engineer (Kotlin) – Lead & Scale Apps

Deliveroo is seeking a Senior Software Engineer to contribute to team goals and lead projects. This role focuses on improving code structure, architecture, and collaboration across teams in a diverse and inclusive environment. Ideal candidates have over 5 years of experience building Android applicatio ...

Senior Front End Engineer, Blazor & UX Lead

Bright in Belfast is looking for a Senior Software Engineer with a strong front-end and UX focus to join their engineering team. This role involves building production Blazor applications and enhancing user experience. The ideal candidate will possess significant experience with C# and .NET and will be ...

Senior EV Charging Systems Architect

A leading energy solutions company in the UK is seeking a Hardware Engineer with expertise in DC fast charging and energy storage systems. The role involves designing system architecture, leading software integration, and ensuring compliance with industry standards. The ideal candidate will have a Bachelor's or ...

Quality Control Engineer — Automation & Equipment Design

A manufacturing company in Northern Ireland seeks an experienced engineer to support manufacturing and facility operations. The role includes overseeing equipment design and production, providing technical support, and ensuring safety compliance. Candidates should possess a Bachelor's degree in engineering and t ...

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