81 software engineer jobs found

World Class Defence Organisation based in Bristol is currently looking to recruit 3x C++ Software Engineer subcontractors on an initial 12 month contract, with very likely extension.  The role will be onsite 4 days per week.  A 4 day working week is OK (Monday to Thursday).   Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: The HMI & Cyber team is looking for software engineers to join us developing the future laser defence capability for the Royal Navy. We are looking for engineers with both a deep and broad range of experience in software engineering throughout the...

Software V&V Engineer: (MBSE / Embedded Systems) Location: Aldershot Contract Type: Contract (6 months) Pay: £55 Per Hour (Outside IR35) About the Role We’re seeking a highly capable Software Verification & Validation Engineer to design and implement a brand-new automated software test framework for a Model Based Systems Engineering (MBSE) environment. What You’ll Do * Design, build, and implement a new automated test framework to validate embedded software against requirements. * Lead the verification & validation of a software runtime compiled alongside MBSE-generated code. * Perform test execution and hardware integration using ARM-based processors. * Prepare and run demonstrations of the MBSE code, runtime, and verification outcomes. Key Skills: * Strong embedded C coding * Code coverage analysis (GCOV) * Unit testing frameworks (CMocka) * Hardware integration experience (ARM-class MCUs) Desirable: * RTOS (RTEMS or similar) * ARM-M7 / Microchip...

Software Test Engineer Location: Aldershot Contract: 6 Months (Extension Highly Likely) Rate: £375 per day (Outside IR35) Role Overview We’re seeking a seasoned Software Test Engineer to drive verification and validation activities. This role centres on HIL test development, test execution, automation, and ensuring software meets performance, safety, and quality standards. Key Responsibilities * Create clear, structured test cases and specifications from system and software requirements * Develop and maintain HIL test setups using MATLAB/Simulink * Run automated and manual tests to verify embedded software functionality * Interpret test outputs, compile reports, and support fault investigation * Review and refine software requirements from a testing and validation viewpoint Skills & Experience * Strong background in software or systems testing within automotive environments * Practical experience with HIL platforms (dSPACE ideal) * Solid understanding of...

Engineering Manager - Water Sector Contract or Permanent Occasional home working Purpose Manage a multi-disciplinary engineering team and lead the delivery of water industry designs, ensuring time, quality, safety, and client expectations are met. Key Responsibilities Direct, mentor, and develop multi-disciplinary engineers, CAD technicians, and graduates. Identify, develop, and implement safe, efficient, and value-engineered design solutions; communicate these effectively to clients and project teams. Act as the Professional Head for the design function. Guide design activities to ensure compliance with relevant technical, professional, and water company standards; approve design packages. Identify and implement appropriate software tools; promote the use of BIM and 3D modelling where required. Manage the production of integrated design deliverables that meet safety and quality requirements. Review, interpret, and brief teams on standards, procedures, and updates. Ensure...

Contract Java / TypeScript Engineer – Finance & Banking 📍 London - 2 days onsite | ⏳ 6–12 months | 💰 Competitive day rate We’re partnering with a leading finance and banking client seeking an experienced Software Engineer to join on a contract basis. You’ll be working with a modern tech stack to build scalable, high-performance systems in a complex, data-heavy environment. What you’ll need Strong skills in Java, TypeScript, ReactJS, MongoDB, and PostgreSQL. Exposure to Kubernetes, Docker, and Jenkins (CI/CD). Deep understanding of OOP, design patterns, and distributed systems. Experience designing APIs and microservices. Knowledge of messaging systems and web technologies. Finance or banking sector experience is a strong plus.If you’re a hands-on engineer who thrives in modern cloud environments and enjoys solving complex technical problems, we’d love to hear from you. 📩 Apply now or message me for a confidential chat

Gathered & Found are a specialist Software Delivery and Transformation partner based in London that, since 2020, has helped some of the world’s most well-known and ambitious brands to build digital products and accelerate critical projects. We are experts in Software Engineering, Data Engineering, Product, and Technical Advisory / Strategy. We mobilise our expert teams bespoke for each project by utilising an extensive Digital Talent Ecosystem, a best-in-class platform containing G&F Associates. Our associate model is used and trusted by multiple FTSE100 businesses as well as high-growth startups, and we treat every project with our utmost dedication. Our teams work in an Agile, continuous-delivery environment and are expected to provide constant value and transparency to the client. We are looking to onboard multiple ServiceNow Engineers to support a large-scale transformation programme for one of our established partners. The organisation is migrating to a new...

Test Systems Engineer / Test Equipment Development Engineer Location: Luton, UK (5 days onsite) Contract Length: 12 Months (Inside IR35) Rate: £60-64 per hourt Working Arrangement: Fully Onsite Industry: Aerospace & Defence Experience Level: 9–15 years Clearance: BPSS + ability to obtain SC (UK/EU citizenship required) Overview We are seeking an experienced Test Systems Engineer / Test Equipment (TE) Development Engineer to join our client's team in Luton. The role focuses on formalising, expanding, and improving an existing prototype Design Verification Test (DVT) system for high-reliability aerospace and defence applications. The successful candidate will carry the test equipment through its full development lifecycle — from requirements capture through to qualification — ensuring the delivery of reliable, compliant, and well-documented TE solutions. This is a fully onsite, Inside IR35 contract within a highly technical, safety-critical engineering environment. Key...

Job Title: Engineering Project Manager (Aerospace) Location: Eastleigh (Hybrid) Duration: 12 months Rate: Negotiable on experience Inside IR35 via Umbrella Role Overview: A leader in Health Usage and Monitoring Systems (HUMS) for military and commercial aircrafts seeks an Engineering Project Manager to lead teams delivering customer-funded software application modifications. This role ensures projects meet all scope, schedule, budget, and quality targets at an established aerospace site. Key Responsibilities: Lead and manage software engineering/technology projects Champion safety and high-quality delivery Act as primary customer contact for resource allocation and project integration Control project scope, schedule, and budget, ensuring milestones and customer requirements are met Manage change, risk, and project performance using metrics and earned value techniques Effectively communicate with all levels and drive team accountability Motivate and manage project teams...

Role: Mechanical Design Engineer Duration: 12 months Location: Stevenage, SG1 2BP (on-site 2-3 days per-week) Rate: Up to £55/hour (Umbrella) Inside IR35 We are seeking an experienced Mechanical Design Engineer to join an innovative R&D team in Stevenage on a 12-month contract. This role will focus on the design and development of advanced hardware solutions for next-generation bioprocessing technologies. Key Responsibilities: Lead hardware development projects, including new product features and assembly processes. Produce design specifications, drawings, prototypes, testing plans, and technical reports. Collaborate with suppliers on prototypes and pre-production builds, supporting transfer into manufacturing. Conduct laboratory testing to support design validation, verification, and troubleshooting. Utilise CAD software and prototyping methods including 3D printing, CNC machining, and injection moulding. Requirements: Degree in Mechanical/Design Engineering (2:1...

Building Services Engineer - Portsmouth or Stevenage Pay: Up to £29.89 per hour PAYE / £40 per hour Umbrella Contract: 12 months (likely extension) Are you an experienced Building Services Engineer looking for your next challenge? Our client is seeking a meticulous professional to oversee and inspect building services installations across major projects. This is a fantastic opportunity to play a pivotal role in ensuring quality, compliance and excellence in every aspect of construction. The Role As a Building Services Engineer you'll act as the client's eyes and ears on site, conducting thorough inspections of mechanical, electrical and fabric installations (including HVAC, plumbing, fire systems and controls). You'll identify and resolve defects, maintain detailed site records and prepare clear reports for management. Liaising with contractors and stakeholders, you'll ensure projects meet design specifications and statutory regulations. What We're Looking For Essential:...

Our client has an ongoing commitment to the delivery of operational brilliance and would like a skilled Structural Engineer to continue their mission. This leading engineering, architecture, construction, and environmental consultancy are offering a contract role, outside IR35, with the opportunity to work from their London office, on a hybrid basis. Don't miss this incredible opportunity to work on a variety of Data Centre, Industrial, Corporate, and Manufacturing Facilities projects. -Competitive hourly rate (depending on experience). -Hybrid working arrangement (two days on site). Responsibilities: -Oversee detailed structural design production and development, from concept through to completion, ensuring alignment with UK industry standards, and key regulations. -Create, develop, and review drawings, structural elements and components, and sketches for a range of multidisciplinary projects. -Liaise with CAD technicians and professionals, ensuring the production and...

New Job Opportunity - Principal Telecoms Engineer - Initial 12 Month Outside IR35 Contract Our Client has a requirement for a Principal Telecom Engineer, who will be required to work on a contract basis in Woking. Location: Central London, SW1V 1PX Contract Length: Initially 12 Months IR35 Status: Outside IR35 Requirements: 5 days per week in office (from early on Fridays) Deliverables: Review / provide guidance for preparation of all discipline engineering and design deliverables such as Design Basis, specifications, datasheets, BOM, Equipment location Plan, JB and Cable schedule, 3D model, Block and Schematics drawings etc Complete or review calculations for: CCTV, PAGA, Radio, Telephone lines etc. Provide guidance/work on field equipment’s (Cameras, Speaker, Call station, Tower, Turnstile, Road Barrier, Hotline and Analogue Telephone) etc. Prepare / provide guidance for preparation of Telecom Network Architecture (Overall Block Diagram, Interfaces etc) design, procurement...

Senior EC&I Engineer g2 are working with one of the leaders in the nuclear industry that are currently recruiting for a Senior EC&I Engineer to help support with a large scale development. This is a 12 month contract Outside IR35 working 4 days on site 1 day WFH. The ideal candidate: * Extensive experience within ECI - currently or previously working at Principal or Senior level * Extensive and proven Nuclear experience, ideally recent * Associated software knowledge * Current or previous SC clearance How to Apply If you have the experience and technical expertise required, please click and apply

Contract Outline: Role: Civil Design Engineer (2-5 years experience) Location: Macclesfield (hybrid working) Sector: Wastewater Contract Length: 12 months Outside IR35 Rate: £35-37.50ph Role Overview: Design of civil infrastructure for the water sector, for feasibility, conceptual and detailed designs - namely focused on pipelines. Key Responsibilities Producing Feasibility, Conceptual and Detailed Design documents. Assist design drawings using AutoCAD 2D / 3D or AutoDesk Civil 3D (or similar) software (working alongside CAD Engineer). Preparing design packs for internal and external client reviews. Producing designs in accordance with the relevant client and water network design codes, regulations, specifications and procedures. Working in accordance with CDM Regulations 2015. Attending and participating in internal and external meetings to review designs. Pipeline / Valve support Drawings, General Arrangement Drawings, Thrust / anchor block Drawings, Site infrastructure...

Job title: Electrical Modification Technician Job location: Burton-On-Trent Shifts: Days with flexibility to do shifts when required Hours per week: Average 40 - 45 hours per week Rates: £22.44 PAYE / £29.20 Umbrella Duration:12 Months+ Start date: ASAP Industries considered: Rail, Rolling Stock, RAF, REME, Army, Navy, Marine, Avionics, Rolling Stock, Commercial/Industrial Electrics, Defence, Plant Engineering, SPM, HVAC, and Process Engineering Disciplines considered: Diesel Engine Fitter, Mechanical Engineer, Mechanic, Avionic Technician, Aircraft Engineer, Marine Engineer, Maintenance Fitter, and Breakdown Engineer Company Summary: They are a global leader in Rolling Stock vehicle manufacturing, service and maintenance. Position Summary This position is for an electrically biased technician, to carry out both mechanical and electrical modifications, exam tasks and system testing. You will be expected to work from modification material comprising written instructions,...

We are recruiting on behalf of a leading multi-disciplinary engineering consultancy recognised for delivering innovative and sustainable building services solutions across the UK and internationally. Their portfolio includes complex commercial developments, high-end residential projects, and major aviation infrastructure schemes. Due to continued growth, they are seeking an experienced and motivated Electrical Design Engineer to join their dynamic Building Services team. Role Overview As an Electrical Design Engineer, you will be responsible for the design, coordination, and delivery of electrical building services engineering solutions from concept through to detailed design and construction support. You will collaborate with internal multidisciplinary teams and external stakeholders to ensure designs meet rigorous technical, sustainability, and regulatory standards. Key Responsibilities Produce electrical building services designs including: LV distribution Lighting and...

Job Specification: Manufacturing Engineer Location: Redditch, UK Contract Length: 12 Months Working Arrangement: 100% Onsite Rate: £30-35(Outside IR35) – Maximum Work Experience & Qualifications * 1–3 years of hands-on experience in a Manufacturing Engineering environment. * Strong knowledge of Aerospace QMS / Automotive quality requirements, including: * AS9100 * OSHAS * TS 16949 * Various ISO certifications * Ability to read and interpret engineering drawings. * Solid understanding of manufacturing processes, drafting, special processes, CAD/CAM, and process planning. Job Requirements & Responsibilities Manufacturing & Process Engineering * Strong understanding of end-to-end manufacturing processes. * Participate in cross-functional meetings and collaborate with design, manufacturing, and support functions. * Create and maintain work...

NES Fircroft is looking for a Principal WTG Engineer to support their Offshore wind client, based in London. This is a long term, rolling 12 month (outside IR35) contract and will require the individual to be based 3 days per week in the office. As Principal Engineer, you will report to the Floating ILA Engineering Manager within the Offshore Wind business line, supporting all activities related to turbine design and interface with the turbine OEM. The client is ideally looking for a Chartered Engineer, with aeroelastic / aero-dynamics design experience, on both floating & fixed offshore wind substructures. Responsibilities: Building and verification of aeroelastic model of the turbine Manage the turbine controller tuning and development Perform all required checks of the turbine and controller Support the turbine tower design Monitor, support and verify the ILA Laise with external contractors related to the turbine model and controller Participate in the technical...

Principal Engineer with extensive experience in offshore wind turbine generators required for ongoing contract role, working on behalf of our client, a leading renewable energy design and engineering contractor. We are looking for candidates with a minimum of 10 years experience in the design of offshore wind projects. As Principal Engineer you will report to the Floating ILA Engineering Manager within the Offshore Wind business line. You will be responsible for all activities related to turbine design and interface with turbine OEM in offshore wind. Duties to include: * Building and verification of aeroelastic model of the turbine * Manage the turbine controller tuning and development * Perform all required checks of the turbine and controller * Support the turbine tower design * Monitor, support and verify the ILA * Laise with external contractors related to the turbine model and controller * Participate in the technical meetings with clients * Provide a...

Role: Project Engineer (Scrum Master) Location: Warwickshire Contract length: 6 Months (Rolling) Rate: £30 p/h+ (Depending on Experience) - Outside IR35 Role Overview The Scrum Master / Project Engineer will act as both the agile delivery facilitator and technical integrator across cross-functional BMS squads. You’ll champion agile best practices while steering project execution and integration milestones involving control systems, embedded software, and hardware such as SDU Controls, CSC modules, and WGM platforms. Key Responsibilities Agile Facilitation & Planning * Lead agile ceremonies including daily stand-ups, sprint planning, reviews, and retrospectives * Coach the squad on agile principles and foster continuous delivery culture * Maintain healthy backlogs in collaboration with Product Owners and technical leads Project Engineering & Delivery Tracking * Monitor engineering tasks, hardware dependencies, and test execution across BMS domains *...