Senior Software Engineer Job Vacancies

201 to 225 of 738 Senior Software Engineer Jobs

Senior Software Engineer (London)

Wandsworth, Greater London, UK
Hybrid / WFH Options
Mimecast Services Limited
Senior Software Engineer Threat Reporting and Response Team The driving force behind Collaboration Security at Mimecast Dive into the forefront of innovation with our Threat Reporting and Response engineering team, where we work diligently to keep our customers safe! Our platform leverages the latest technologies and tooling in AWS and Artificial Intelligence to stay one step ahead … use the latest technologies from AWS and advancements in AI to keep our customers safe from threat actors, with speed and precision! Hiring Manager What Youll Do As a Senior Software Engineer, you will play a pivotal role in designing and developing solutions that are performant, efficient, secure, scalable, and resilient. You will also be responsible for … usage, providing recommendations for cost savings without compromising system performance and reliability. Craft resilient, secure, and efficient code, ensuring optimal performance and minimal downtime. Engage in typical Agile and software development activities: backlog refining, planning, implementation, design and code reviews, demos, and retrospectives. What Youll Bring: Demonstrable ability to work effectively in a collaborative team environment, mentoring junior team More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer

Chester, Cheshire, United Kingdom
Barclays Bank PLC
As a Senior Software Engineer in our Development Modernisation team, you'll tackle diverse, intellectually stimulating problems spanning developer experience enhancement and application evolution. Your work will directly impact thousands of engineers at the firm . You'll drive innovation across our technology landscape by building the pathways to modernise our systems, introducing cutting-edge tools and … establishing best practices that empower development teams. To be successful as a Senior Software Engineer in Development Modernisation, you should have: Excellent proficiency in Java and Spring Boot ecosystem Solid understanding of software architecture patterns and design principles Experience with modern CI/CD solutions such as GitHub or GitLab Some other highly valued skills may … include: Hands-on experience with major cloud platforms (AWS, Azure, or GCP) Experience with OpenRewrite or similar automated refactoring tools Interest in LLM applications for software development; understanding of prompt engineering for development tasks You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

glasgow, central scotland, united kingdom
Barclays Bank PLC
As a Senior Software Engineer in our Development Modernisation team, you'll tackle diverse, intellectually stimulating problems spanning developer experience enhancement and application evolution. Your work will directly impact thousands of engineers at the firm . You'll drive innovation across our technology landscape by building the pathways to modernise our systems, introducing cutting-edge tools and … establishing best practices that empower development teams. To be successful as a Senior Software Engineer in Development Modernisation, you should have: Excellent proficiency in Java and Spring Boot ecosystem Solid understanding of software architecture patterns and design principles Experience with modern CI/CD solutions such as GitHub or GitLab Some other highly valued skills may … include: Hands-on experience with major cloud platforms (AWS, Azure, or GCP) Experience with OpenRewrite or similar automated refactoring tools Interest in LLM applications for software development; understanding of prompt engineering for development tasks You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic More ❯
Posted:

Senior Embedded Software Engineer

Cambridge, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
ACS Performance
We're seeking a Senior Embedded Software Engineer to join our growing Augmented Reality (AR) and Infrared Products team. You'll play a key role in developing and enhancing cutting-edge AR systems used in defence and industrial applications. This is a hands-on role involving the design and implementation of new features, bug fixing, and diagnostics … Requirements: 5+ years' C++ experience (advanced features like templates, smart pointers, STL, threading, polymorphism) Embedded development with microcontrollers (PIC32, ARM, or similar) Ability to read electronic schematics for embedded software integration Desirable Experience: Python or scripting language familiarity Proficient with embedded Linux (shell scripting, terminal use) Experience with Xilinx Zynq, Polarfire SoCs, or similar Writing Linux kernel drivers for … links welcome) Typically looking for candidates with 8+ years' experience Some UK/international travel required Hybrid working may be available This role is ideal for a self-motivated engineer who enjoys solving complex problems and contributing to innovative, real-world technology. ACS are recruiting for a Senior Embedded Software Engineer. If you feel that you have More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer (London)

London, UK
Hybrid / WFH Options
LinkPoint Resources
Social network you want to login/join with: We specialise in the recruitment of high quality candidates in the Software Development sector. We have an excellent opportunity for a Senior Software Engineer who will be responsible for the development and implementation of high-quality functional programming in the motorsport industry. Remote role - with occasional travel … to York office Senior Software Engineers Core Duties Develop information systems, and design, debug, and install software solutions Identify operational feasibility through problem definition and solution development Work with the Projects and IT teams in the UK and internationally Follow software development lifecycle Demonstrate solutions by developing documentation, diagrams, flowcharts and clear code Protect operations by … keeping information confidential Senior Software Engineers Skills Required 3+ years experience in a similar Software Engineering role Strong knowledge of ASP.NET Core, Web API and C# Great front-end skills in Angular, Vue or similar SQL experience in MSSQL or MySQL Experience writing clean and easy to understand code Outstanding analytical and problem-solving ability Excellent written More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer (renewable energy)

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Manchester Digital
Senior Software Engineer (renewable energy) This is a unique opportunity for a Senior Software Engineer to join a tech start-up that's on a mission to create a sustainable future by helping people dramatically cut their carbon emissions and reduce their energy bills through the use of renewable technology. You'd join a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Fruition Group
Senior Software Engineer London (Hybrid 1x per week) Salary: Up to £85k + benefits About us Our client is a Insurtech Unicorn looking to expand their engineering team. With the opportunity to work on existing products which have generated millions in revenue to something new changing the landscape of the insurance world, this is the perfect opportunity … for a results driven and growth focussed Senior engineer looking to start an ambitious business. About the role We're looking for a Senior Front End Engineer to help shape the future of our B2C products. This is an exciting opportunity to work at the heart of a cross-functional, agile, and diverse team that's More ❯
Employment Type: Permanent, Work From Home
Salary: £85,000
Posted:

Naimuri - Full Stack Senior Software Engineer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
QinetiQ Limited
Select how often (in days) to receive an alert: Job Title: Naimuri - Full Stack Senior Software Engineer Location: England-multiple (Multiple LI , England, United Kingdom Role Type: Permanent Full Time We can offer you the chance to help make the UK a safer place through innovation, working in partnership with government and law enforcement organisations on some … that collectively, we can realise our mission of 'making the UK a safer place to be'. About the role We are seeking a talented and passionate Full Stack Software Engineer to join eit her a software delivery team which is already supporting, or about to start supporting projects initially within the Defence sector, but with opportunities … latest technologies, frameworks, and best practices. Contribute to the continuous improvement of our development processes and tools. We're looking for someone with : Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. Proven professional experience as a Software Engineer or similar role (3-4+ years.) Strong background and experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (React Native Mobile App Developer)

Wales, Yorkshire, United Kingdom
Net World Sports, Ltd
Senior Software Engineer (React Native Mobile App Developer) Senior Software Engineer (React Native Mobile App Developer) A bit about Net World Sports Join Net World Sports on our mission to become the world's leading sports equipment retailer. Nothing excites us more than finding hungry, talented individuals and unleashing them in a team capable … of achieving incredible things. We're looking for an experienced Senior React Native Developer to join our small, focused Scrum team working on mobile applications for both iOS and Android. You'll be responsible for building new apps and maintaining existing ones using React Native with TypeScript and GraphQL. You'll need a strong grasp of Native Mobile development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Frontend)

Edinburgh, United Kingdom
Lloyds Banking Group
JOB TITLE: Senior Software Engineer (Frontend) SALARY : £70,929 - £86,691 LOCATION(S): Edinburgh, Bristol, Halifax & Leeds HOURS: Full-time - 35 hours per week WORKING PATTERN: Hybrid - 40% (or two days) in one of our office sites) ABOUT THIS OPPORTUNITY We're transforming the way we serve our 26 million customers by investing in cutting-edge technology … and exceptional engineering talent. We're looking for multiple Frontend Software Engineers across the bank. Join us to play a key role in building scalable, secure, and resilient services that power our digital platforms. You'll work in a collaborative, agile environment where your ideas and expertise will shape the future of our frontend systems. From user interfaces to … responsive design, you'll be at the heart of our engineering transformation. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll: Apply DevOps practices (CI/CD, Git, Jenkins) Work with design teams to implement UI/UX best practices. Contribute to architectural decisions and ensure secure, scalable solutions. Mentor junior engineers and support More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

(Senior) Software Engineer - Identity and Access Management - STACKIT (m/w/d)

Mitte, Berlin, Germany
Schwarz Corporate Solutions
Senior) Software Engineer - Identity and Access Management - STACKIT Standort: Berlin Abteilung: IT - Cloud Services Level: Experienced professionals Referenznummer: 46563-en_US You want to take the cloud world by storm with us STACKITEERs and shape the future of Europe with us? That's great! Then STACKIT is the right place for you. Our vision is ambitious: An … a highly scalable environment. We focus on the latest security technologies such as Relationship-Based Access Control (ReBAC) and Service-to-Service communication. We are looking for a motivated Senior Software Engineer to help our team continuously improve security standards in cloud computing. Your Responsibilities You will review code contributions and architecture proposals from your colleagues to … ensure the quality and future viability of our solutions You will implement secure, thoroughly tested code and maintain our existing software stack You'll actively exchange ideas with internal and external stakeholders to continuously improve the reliability and availability of our services You will design and improve our software architecture with a focus on availability, resilience, scalability, and More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Pod Point, Ltd
Senior Software Engineer Department: Technology Employment Type: Full Time Location: London Reporting To: Product Engineering Manager Compensation: £70,000 - £90,000/year Description Leading the way in electric vehicle charging, we've been at the forefront of adoption in the UK since 2009. With over 250,000 charge points installed so far, out of a total … applicant should be within a reasonably commutable distance to our office (Gray's Inn Road, London, WC1X 8HB). Join the EVolution: We're searching for a seriously talented Software Engineer to join our incredible Software department within our "Grid" team. You'll be joining an established department with a mix of engineering backgrounds, and a friendly … with your agile squad via pair programming, peer code reviews, helping QA with testing, or story writing & defining tech specs with project managers and product owners. Developing and supporting software products in line with product and architecture roadmaps. Demonstrating strong, sustainable and collaborative software development practices that are focused on delivering high quality, readable, maintainable and appropriate code More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (London)

London, UK
Royal Mail Group
Job reference 325356 Senior Software Engineer Competitive salary plus car allowance, healthcare, annual bonus potential, 25 days annual leave plus bank holidays rising with service and a company pension scheme with highly competitive contribution rates Permanent, Full time London Farringdon x3 days a week Extra Benefits Family friendly support - enhanced maternity pay, paternity leave, adoption leave and … out of life. From your physical and mental health to financial and social support and advice. It's free, and it's for everyone. *Available only to perm employees Senior Engineer - Event Processing System (EPS) London | Hybrid (3 days in office) Join Royal Mail at a pivotal moment in our digital transformation. We're re-engineering the core … of a network that handles over 17 billion items annually-and we're doing it in the cloud. As a Senior Engineer , you'll help re-architect our mission-critical Event Processing System (EPS) -the backbone of parcel and letter tracking-into a scalable, event-driven platform using technologies like Kafka , containerised microservices , and multi-cloud infrastructure . More ❯
Employment Type: Full-time
Posted:

Senior Software engineer - C#/WPF - Perm opportunity - Southampton

Southampton, Hampshire, United Kingdom
Endeavour Recruitment Solutions
Senior Software engineer - C#/WPF - Perm opportunity - Southampton Country: United Kingdom Location: Southampton Sector: Software Developer Job Type: Permanent Technologies: C# WPF Net Framework MS SQL server CLR Implementation Design Senior Software engineer - C#/WPF - Perm opportunity - Southampton Exciting opportunity to join a Financial Technology company based in Southampton This role More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Hertfordshire, South East, United Kingdom
Defence
Our client, a leading organisation within the Defence & Security sector, is currently seeking a Senior Software Engineer to join their team in Hertforshire. This permanent position offers the opportunity to work on cutting-edge technologies and enhance skills within a dynamic and collaborative environment. Our client excels in providing robust and timely testing of systems, supporting military … capabilities for home nations and their allies. Key Responsibilities: Developing and supporting software packages that utilise Test Equipment hardware Configuring, verifying, and validating the conformance and quality of products Collaborating across Electronic Engineering, the Test Centre of Excellence, and Software Engineering Delivering test solutions that influence the company's product certification, manufacturing output, and support activities Designing novel … software for time and mission-critical applications Communicating effectively with Systems Engineering, Electronics and Electrical, and Test and Validation teams Job Requirements: Strong ability to write software in C, C++, or ADA Motivation to develop reliable, high-performance, standardised, and documented software Excellent analytical and design skills with a focus on critical analysis Flexible and problem-solving More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer with Security Clearance

Washington, Washington DC, United States
OMW Consulting
Role: Senior Software Engineer Location: Washington, D.C or New York Clearance: Secret or higher Salary: $150k-$250k + Equity The Role Substrate is the team responsible for my client's core production infrastructure - 100s of Kubernetes (K8s) clusters - spanning on-premises deployments and major cloud hyperscalers. These environments range from internet-connected to air-gapped, and from … small hardware footprints to large-scale deployments. As a Senior Software Engineer on Substrate, you will design and build my client's managed Kubernetes product offerings across all these environments. You and your team will be responsible for bootstrapping and operating the entire fleet of K8s clusters with zero manual steps by building industry-leading tooling and … and operating high-scale observability or infrastructure systems. Working knowledge of networking fundamentals; experience with CNIs or cloud networking infrastructure is preferred. What We Require 4+ years of professional software development experience on core infrastructure, with an emphasis on operational excellence. 2+ years of experience contributing to the system design or architecture (architecture, design patterns, reliability, and scaling) of More ❯
Employment Type: Permanent
Salary: USD 250,000 Annual
Posted:

Senior Software Engineer

Clwyd, United Kingdom
Recruit 12
Software Engineer Geoscience Applications Permanent Full-Time Competitive Salary An exciting opportunity has arisen for an experienced Software Engineer to join a leading provider of specialist solutions to the geosciences sector. This innovative and technology-driven organisation designs and develops advanced systems used worldwide for scientific measurement, data acquisition, and analysis. Their products support industries including … building, and maintaining advanced desktop applications for geoscience applications. This role will suit someone with strong problem-solving ability, excellent numerical and statistical skills, and a passion for applying software engineering expertise to real-world scientific challenges. Key Responsibilities: Design, develop, and maintain technical desktop applications for geoscience-related projects. Work with low-level data from custom hardware, applying … scientific calibration and processing techniques. Implement software solutions using C#, .NET, WinUI 3, DirectX, and gRPC. Collaborate closely with hardware engineers, scientists, and fellow software developers to create accurate and efficient tools. Apply numerical, statistical, and vector mathematics skills to solve complex computational problems. Contribute to software testing using xUnit and manage codebases via GIT. Key Skills More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Colwyn Bay, Clwyd, Wales, United Kingdom
RECRUIT 12
Software Engineer – Geoscience Applications Permanent | Full-Time | Competitive Salary An exciting opportunity has arisen for an experienced Software Engineer to join a leading provider of specialist solutions to the geosciences sector. This innovative and technology-driven organisation designs and develops advanced systems used worldwide for scientific measurement, data acquisition, and analysis. Their products support industries including … building, and maintaining advanced desktop applications for geoscience applications. This role will suit someone with strong problem-solving ability, excellent numerical and statistical skills, and a passion for applying software engineering expertise to real-world scientific challenges. Key Responsibilities: Design, develop, and maintain technical desktop applications for geoscience-related projects. Work with low-level data from custom hardware, applying … scientific calibration and processing techniques. Implement software solutions using C#, .NET, WinUI 3, DirectX, and gRPC. Collaborate closely with hardware engineers, scientists, and fellow software developers to create accurate and efficient tools. Apply numerical, statistical, and vector mathematics skills to solve complex computational problems. Contribute to software testing using xUnit and manage codebases via GIT. Key Skills More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Senior Software Engineer

Colwyn Bay, Llansantffraid Glan Conwy, Clwyd, United Kingdom
Recruit 12
Software Engineer – Geoscience Applications Permanent | Full-Time | Competitive Salary An exciting opportunity has arisen for an experienced Software Engineer to join a leading provider of specialist solutions to the geosciences sector. This innovative and technology-driven organisation designs and develops advanced systems used worldwide for scientific measurement, data acquisition, and analysis. Their products support industries including … building, and maintaining advanced desktop applications for geoscience applications. This role will suit someone with strong problem-solving ability, excellent numerical and statistical skills, and a passion for applying software engineering expertise to real-world scientific challenges. Key Responsibilities: Design, develop, and maintain technical desktop applications for geoscience-related projects. Work with low-level data from custom hardware, applying … scientific calibration and processing techniques. Implement software solutions using C#, .NET, WinUI 3, DirectX, and gRPC. Collaborate closely with hardware engineers, scientists, and fellow software developers to create accurate and efficient tools. Apply numerical, statistical, and vector mathematics skills to solve complex computational problems. Contribute to software testing using xUnit and manage codebases via GIT. Key Skills More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer - Unreal Engine with Security Clearance

Orlando, Florida, United States
X-Force, LLC
Senior Software Engineer - Unreal Engine We are a cutting-edge technology company focused on developing interactive software solutions. Our expertise lies in combining emerging technologies and user-centered design to create digital twins and immersive experiences. Our Vision & Mission Our goal is to redefine how people engage with technology. We aim to create an environment where … departments to craft high-quality products that meet both internal and client-facing needs. We address complex technical challenges to drive success in diverse initiatives. Your Role As a Senior Software Engineer with expertise in Unreal Engine, you will play a pivotal role in bringing concepts to life. You'll lead the development of Unreal Engine … and performance optimization. Self-driven with the ability to work independently, alongside excellent communication and interpersonal skills. Nice To Have But Not Required Background in Simulation & Training, Gaming, Entertainment, Software Development, or Immersive Technologies (AR/VR). Familiarity with various headsets (e.g., Meta Quest, HTC Vive, Magic Leap, Apple Vision Pro). Experience in a fast-paced or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer (London)

London, UK
Huguenot Services Limited
On a personal level, we are a close-knit team of 30 talented individuals, who thrive on collaboration and enjoy one another's company. About The Role Join the Software Engineering team, where you will be developing and enhancing our investment reporting platform, Serpentine - a web application written using Python and Django. Serpentine tackles the challenges of managing large … client websites, as well as publishing complex investment reports. We are at a pivotal stage in the development of our business, with plans to develop a new suite of software products using a microservices approach. This is an exciting opportunity to be involved with new software projects, from the research and planning stage through to final deployment. Requirements … You will: Become familiar with all facets of our software's backend, with the opportunity to work on all layers of the application, including AWS infrastructure Architect and implement new software solutions, contributing towards the overall structural design and engineering best practice Collaborate closely with our design, front-end, and client-facing teams Be given the opportunity to More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer

London, United Kingdom
Faraday
Casualty (North American Specialist Lines, Financial Lines, International Casualty, UK Liability Insurance), Property (Direct, Facultative, and Treaty), Accident & Health, Agriculture, and Energy. We are offering an opportunity for a Senior Software Engineer . Context of the Role: We seek a highly skilled Senior Software Engineer with expertise in building scalable, high-performance solutions on … for the Microsoft stack. Key Responsibilities Design, develop, test, support, and deploy custom web and mobile applications based on .NET (Blazor, C#), C++. Gather customer requirements and develop related software applications. Collaborate with architects, engineers, and team members to design scalable solutions. Implement Azure Cloud Services to enhance performance and reliability. Research and evaluate new software technologies and … testing and maintenance procedures. Develop high-quality coding standards. Required Skills & Experience: University degree in Computer Science, Information Systems, or related field, or equivalent work experience. Proven experience in software development with C# in the .NET environment, including ASP.NET Core and Entity Framework Core. Experience with iterative methodologies like Scrum or Design Thinking, using Azure DevOps and Git. Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Space Force - Senior Software Engineer - Cloud with Security Clearance

Scottsdale, Arizona, United States
Moseley Technical Services, Inc
Check out this new opportunity! Senior Software Engineer- Space Force- Cloud Scottsdale, AZ Contract Position Pay Estimated: $84.40-$89.40/Hour This estimate represents the typical salary range for this position based on experience and other factors, (geographical location, etc.) Senior Software Engineer - Cloud job in Scottsdale, Arizona is available with Moseley Technical Services … Top Aerospace and Defense company! Qualifications U.S. citizen with ability to obtain Department of Defense Secret security clearance Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field and 8+ years of experience, or a Master's degree plus 6 years of experience. Python/Java programming Understanding of DevOps principles: CI/CD pipelines More ❯
Employment Type: Permanent
Salary: USD 89 Hourly
Posted:

Senior Software Engineer with Security Clearance

Saint Louis, Missouri, United States
Momentum
our team. We work incredibly hard for our customers and believe deeply in our core values. We're a high-energy, high-growth team and we love to win. Senior Software Engineer MOMENTUM is looking for a strong Senior Software Engineer to support a NGA project in downtown St Louis with the Geospatial Center … Top-Secret Clearance with the ability to obtain an SCI BS or equivalent in Computer Science, Engineering, Mathematics, Information Systems or equivalent technical degree. 10+ years of experience in software engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work. To learn more about us, check out our website More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer Java

Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
ASSA ABLOY Global Solutions
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert An Amazing Career Opportunity for a Senior Software Engineer Java Location: Cardiff, UK Job ID: 39769 As a key contributor of the Customer Facing Tools team you will be responsible for the development and maintenance of our … access control and make a real impact on global security solutions. Are you ready to make a difference? Join us and help shape the future of security. As our Senior Software Engineer Java , you'll support HID's success by: You will be part of our Customer Facing Tools team under the PACS (Physical Access Control Systems … business area, the PACS products include smart cards, mobile access and identifications, software, services and controllers for physical access control. You will be responsible for the development and maintenance of an enterprise scale software solution for the management of physical access devices such as RFID and Biometric readers. This will involve integrating with complex software packages and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Software Engineer
10th Percentile
£56,250
25th Percentile
£65,000
Median
£85,000
75th Percentile
£111,250
90th Percentile
£135,000