151 to 175 of 1,482 Senior Software Engineer Jobs

Senior Software Engineer (Python)

Location
Oxford, England, United Kingdom
Senior Software Engineer (Python) - Edge & Autonomous Systems Platform Location - Aylesbury (Hybrid) Want to own the software platform behind next-generation autonomous and edge computing systems? We're working with a fast-growing technology company developing advanced autonomous systems for demanding, real-world environments. As they scale … their core platform, they're looking for a Senior Software Engineer who wants genuine technical ownership - taking capability from architecture and design through to production, deployment and support. This isn't a narrow application-development role. You'll work across software, edge infrastructure, networking and system ...

Senior Software Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
Senior Software Engineer LNG Team | Perm | £140,000 London | Hybrid – 3 Days Onsite Harrington Starr is partnering with a leading energy trading business to hire a Senior LNG Engineer . This is a hands-on senior engineering role working within the LNG technology function … Looking For: Strong C#/.NET development experience Expertise in APIs, integrations and distributed systems Experience building cloud-native applications Strong understanding of software architecture, scalability, resilience and security Experience with AWS and/or Azure Strong SQL and data analysis skills Experience with CI/CD and automated ...

Senior Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
Northampton, West Northamptonshire, Northamptonshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
Senior Software Engineer | Northampton | £45-55k My client is an engineering-led technology company specialising in intelligent imaging and connected systems, developing innovative products that combine software, hardware, data processing, and cloud-based services Rather than focusing solely on individual software components, they design … develop complete end-to-end products intended for deployment in real-world environments. The Opportunity They are seeking an experienced Senior Software Engineer who enjoys solving complex technical challenges and taking ownership of delivering practical, robust solutions. This is a broad, product-focused engineering role suited ...

Senior Software Engineer - Embedded Communications (ONSITE)

Hiring Organisation
Collins Aerospace
Location
Cedar Rapids, Iowa, United States
Employment Type
Permanent
Salary
USD Annual
market. Join us and help shape the future of aerospace and defense. Collins Aerospace Integrated Secure Processing Solutions (SPS) team is looking for a Senior Software Engineer that is passionate about collaborating with high-performance teams to create mission critical solutions supporting Mission Systems. Our Senior Software Engineers work in an exciting, adaptive, and engaging environment enabling rapid learning to drive success. Our senior software engineers utilize a variety of skills on a regular basis including requirements analysis, synthesis of new and existing architectures that meld commercial and military communication functionality ...

Senior Software Engineer - Research Technology

Location
Greater London, England, United Kingdom
Senior Software Engineer - Research Technology Senior Software Engineer - Research Technology Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate … orchestration, simulation, and research tooling. Trading experience is not required; we provide comprehensive onboarding. Key responsibilities Design, build, and maintain high-performance, scalable software and data systems used by quant researchers and trading teams. Implement raw exchange data pipelines in modern C++ and operate them at high-throughput scale. ...

Senior Embedded Software Engineer

Hiring Organisation
KO2 Embedded Recruitment Solutions LTD
Location
Stourbridge, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£85,000
Senior Embedded Software Engineer Stourbridge| 4-Day Working Week (No Fridays!) | £65-80k per annum per annum Shape the Future of Mobility Technology KO2's client are transforming how people move and are now looking for a Senior Embedded Software Engineer to take … ownership of the technology powering our the systems and drives. Looking for a good all-rounder, ideally with both hardware and software development experience using C/C++. This is more than just a senior role, it's your opportunity to lead from the front, influence product innovation ...

Senior Software Engineer Backend

Location
United Kingdom
Senior Software Engineer Backend Department: Dev & Engineering Employment Type: Full Time Location: United Kingdom Description About Intermedia Are you looking for a company where YOUR VOICE is heard? Where can you MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every … requires occasional visits to the Bristol office or London. Are you ready to make your mark? About the Role Intermedia is looking for a Senior Software Engineer Backend to join our organization. In this role, you will design and build the backend services, APIs, and data capabilities ...

Senior Software Engineer

Location
United Kingdom
Build software that makes a difference — lap by lap. Atlassian Williams F1 Team is looking for a Senior Software Engineer to join our Software Development group. You’ll be part of a team building bespoke, high-quality software that directly supports our Engineering … Operations functions — from aerodynamics and vehicle dynamics to real-time race data and performance analysis. At Williams, software is a competitive weapon, and the work you do will have a tangible impact both in the factory and on track. The Role You’ll work across a diverse and technically ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Select how often (in days) to receive an alert: The Senior Software Engineer is responsible for the whole or an assigned portion of a design from preliminary specification through to verified software. The Senior Software Engineer provides expert knowledge of software design, test … verification Job Functions To use good engineering practice to produce software for new, innovative and profitable products and solutions. To support and enhance existing software in accordance with commercial requirements. Responsible for specification, design, implementation, testing and maintenance of software to support the company’s products ...

Senior Software Engineer -React/Mobile

Location
Greater London, England, United Kingdom
Senior Software Engineer – TypeScript, React & Native Mobile We’re working with a well-established and growing technology business looking for a Software Engineer to join one of its permanent feature teams. This is an opportunity to work on a modern, customer-facing platform, contributing across … full software development lifecycle and helping to build resilient, scalable and high-performing technology. You’ll work closely with engineers, architects and key stakeholders to understand the wider platform and how it supports the business, while playing an active role in the design, development and continuous improvement ...

Senior Software Engineer - Python

Location
Watford, England, United Kingdom
Senior Software Engineer - Python Watford, Hertfordshire (Hybrid) £70,000 - £75,000 per annum + Excellent benefits On behalf of an industry Leading organisation, I am seeking a Senior Software Engineer - Python with strong production experience building high-throughput, message-driven platforms. This role suits … constructive feedback. Support product stakeholders in shaping the roadmap. Contribute to best practices and engineering standards across the wider engineering organization. Participate in modern software development practices including pairing, code reviews, documentation reviews, testing, and continuous delivery. Translate requirements into implementable technical specifications and tasks. Maintain accurate and reliable ...

Senior Software Engineer / Tech Lead

Hiring Organisation
LEAP29
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
Senior Software Engineer/Technical Team Lead (Java & C++)OverviewWe are seeking an experienced Senior Software Engineer/Technical Team Lead to join our development team. This is a hands-on leadership role that combines technical delivery, software development, and people management. … successful candidate will work closely with Product Owners, Architects, Scrum Masters, Developers, and QA teams to deliver high-quality software solutions in an Agile Scrum environment. The role requires strong expertise in Java and C++ development, a passion for engineering best practices, and the ability to lead and mentor ...

Senior Software Engineer

Hiring Organisation
Matchtech
Location
Banbury, Oxfordshire, UK
Employment Type
Full-time
annumBanbury, England Permanent Our client, a leading entity in the automotive sector, is seeking a Senior Software Engineer to join their team in Banbury, UK. This role involves the continuous delivery of in-house software, prioritising requirements within the wider Performance Group to ensure agile delivery … high-quality software across the organisation. Key Responsibilities: Promote teamwork and effective communications across all departments. Use a range of .Net technologies to develop modern database, service layer, and client application solutions. Conduct code reviews and provide coaching to software team members. Prioritise requirements in collaboration with ...

Senior Software Engineer (Data)

Location
Greater London, England, United Kingdom
Senior Software Engineer (Data) Department: Engineering Employment Type: Full Time Location: London Description Hybrid: 2 days per week in our Tower Bridge office (Tuesdays & Thursdays) Uswitch At Uswitch, our goal is to be the UK’s favourite way to choose and manage home-life essentials – from broadband … with multiple teams like CRM, PPC & analytics to ship the pipelines, integrations and tooling behind how we find and talk to customers. As a Senior Software Engineer, you'll help design, build, and maintain our data pipelines and the services around them. You'll bring strong software ...

Senior Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Senior Embedded Software Engineer | Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors. Responsibilities as an Embedded Linux Software Engineer : Design and develop bare … metal, RTOS, and DSP algorithm embedded software using C/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ of Embedded Firmware/Software engineering experience Strong ...

Senior Software Engineer (Node & TypeScript)

Location
Greater London, England, United Kingdom
Senior Software Engineer (Node & TypeScript) We’re working with a FinTech company who are looking for 6 capable, self-driven Senior Software Engineer to help build and evolve their products Their technology already powers some of the UK’s most ambitious fintechs, banks, financial … close to a million investors relying on their platforms. In this role you will design, build and operate reliable and scalable, testable and maintainable software solutions, building new functionalities and products using Typescript and Node.js. As this is a senior level role you will be expected operate confidently ...

Senior Software Engineer, Client Solutions

Location
Greater London, England, United Kingdom
Senior Software Engineer, Client Solutions We are seeking a highly capable Senior Software Engineer to help design, build and evolve resilient, event-driven, cloud-distributed systems. This role is ideal for an engineer who combines deep technical expertise, strong computer science fundamentals … pragmatic balance between innovation and delivery. You will be part of a friendly and collaborative broader team responsible for post‐trade and reporting software development. The role involves working primarily in the Client Solutions space but also directly with business functions across the firm to understand requirements, design ...

Senior Software Engineer

Hiring Organisation
Solvex Solutions
Location
London Area, United Kingdom
Senior Software Engineer Location: London, UK, hybrid, 2 days per week in the London office Contract: 6+ months Experience: 5+ years Role Overview We are looking for a Senior JavaScript Software Engineer to work on streaming video technology and playback solutions. You will help ...

Senior Software Engineer (Java Or Python) - VP

Location
Belfast City District, Northern Ireland, United Kingdom
## Senior Software Engineer (Java Or Python) - VPApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26969354**Senior Software Engineer (Java Or Python)**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance ...

Senior Software Engineer, AWS

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 Annual
Senior Software Engineer, AWS When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer ...

Senior Software Engineer - NWX Networx

Hiring Organisation
Iris Software
Location
United Kingdom, UK
Employment Type
Full-time
About IRISIRIS Software Group is one of the UK's largest privately held software companies, trusted by 100,000+ businesses, schools and accountancy firms to keep their operations running. Our software pays 1 in 6 UK employees, supports over 12,000 schools, and is relied … market-leading Applicant Tracking System from a legacy monolithic platform into a modern, cloud-native Azure application, and we're looking for a Senior Software Engineer who wants to do more than just write code. This is an opportunity to influence architecture, mentor developers, champion engineering best ...

Senior Software Engineer - Android

Hiring Organisation
Deliveroo
Location
London, UK
Employment Type
Full-time
Senior Software Engineer - AndroidJoin us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers … resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo's growth at scale. We're looking for a Senior Software Engineer - Android to join our London team. In this role, you'll help us build and scale our world-class mobile applications ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
White Collar Factory (95009), United Kingdom, London, London Senior Software Engineer Job Title: Senior Software Engineer Location: London - Hybrid Working Pattern: 3 days in-office (Tuesday-Thursday) and 2 days remote. Our Mission We’re on a mission to be a force for good … plenty of opportunity to talk, coach and learn with many great and diverse individuals. In this role, you will design, develop, test, and maintain software products that automate core business processes. You will walk in the shoes of our users, collaborating with Business, Technology, and Operations teams to build ...

Senior Software Engineer (with Delivery Management)

Location
Greater London, England, United Kingdom
should enable it. Our Promise. We deliver absolute confidence in environments where failure is not an option. About the role: Everfox is hiring Senior Software Engineer to support our team in London, UK. This role suits a strong senior software engineer who wants … will split your time between hands-on work on our cross-platform desktop and mobile apps and managing delivery across the end-point software layer of the Everfox Hardsec product line. You will shape and deliver the end-point software that gives users access to our secure browsing ...