SeniorSoftwareEngineer I page is loaded SeniorSoftwareEngineer I Apply locations London time type Full time posted on Posted Yesterday job requisition id R7649 Company Description We're - you might not know our name, but companies like eBay, ASOS, Klarna, Uber Eats, and Sony do. That moment when you check out online … and our partners. And we need your help. Join us to build the digital economy of tomorrow. Job Description Global payments are complex and ever-evolving. At Checkout our software engineers develop the next-generation payments technologies that enable our Merchants to boost their acceptance rates, cut processing costs, fight fraud, and create cutting edge technology that enables extraordinary … customer experiences. We're looking for SeniorSoftware engineers who bring fresh ideas, have a curious nature and are passionate about working in an Engineering environment which focuses on building products to achieve the company's strategic goals. You'll get to work with teams from across 's portfolio of products and services who all have a real More ❯
SeniorSoftwareEngineer/Developer (C# .Net) London onsite to £150k Are you an experienced C#, backend focussed SoftwareEngineer? You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management. As a SeniorSoftwareEngineer within the trading … You are collaborative with excellent communication and stakeholder management skills You are degree educated in Computer Science or similar technical discipline What's in it for you: As a SeniorSoftwareEngineer/Developer you will receive a competitive package: Salary to £150k Bonus paid every six months based on personal performance (10-25%) Professional development Pension … Health Insurance Gym membership Social events, free fruit, snacks, coffee etc. Apply now to find out more about this SeniorSoftwareEngineer/Developer (C# .Net) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from More ❯
Nottingham, Nottinghamshire, United Kingdom Hybrid / WFH Options
Pertemps
SeniorSoftwareEngineer Location: Hybrid - Nottingham Are you ready to be part of something bigger than just "another dev job"? Fynity is exclusively recruiting for a leading SaaS company with a 35-year legacy in helping businesses turn raw data into clean, compliant documents. Now, they're reimagining their core platform, transforming it from a powerful legacy … solution into a modular, modern cloud-native system. We're recruiting for a SeniorSoftwareEngineer to join a cross-functional platform team. This isn't just about building features, it's about shaping the future of a mission-critical system used by some of the world's top enterprises. Responsibilities include: Lead efforts to modernise a … on with legacy systems and greenfield development. Collaborate in agile sprints, taking ownership from planning to delivery. Mentor teammates, review code, and share knowledge across the team. The successful SeniorSoftwareEngineer will have: 5-10 years' experience in software development, ideally across multiple domains. Strong proficiency in C++ and desktop application development on Windows (Win32 More ❯
SeniorSoftwareEngineer Up to £50,000 25 Days holiday + Bank Holidays, free parking Exciting progression opportunities A new and exciting opportunity has arisen for a SeniorSoftwareEngineer to join a fantastic engineering business in the Malvern area. With no day ever being the same, the SeniorSoftwareEngineer … across domains Diagnose native code using tools such as GDB & Valgrind Implement safe memory management and multithreading practices Collaborate with a multidisciplinary team Knowledge, Skills & Experience: Experience as a SeniorSoftwareEngineer or similar role Experience working on Linux Proficiency in C++ development Benefits: Salary up to £50,000 25 Days holiday + Bank Holidays, free parking More ❯
Social network you want to login/join with: SoftwareEngineer, Full Stack (Senior), London col-narrow-left Client: Runna Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 4751b9357d64 Job Views: 12 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: We're putting together a talented team … etc). You will work closely with our founders and CTO to help shape the future of Runna, who will support you all along this exciting journey. As a SoftwareEngineer, your role will include: Architect, build, test and deliver new features across the full stack Work with the Product team to identify the most suitable solution for … AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Postman API tests All the other good stuff: Sentry GitHub Actions Intercom, Mixpanel RevenueCat App Store Connect/Play Store Figma SoftwareEngineer Interview Process Our aim is to keep the interview process as straightforward and enjoyable as possible, and will consist of the following stages: Kick off! (apply below More ❯
Melbourn, Royston, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Redline Group Ltd
Are you an experienced SeniorSoftwareEngineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced SeniorSoftwareEngineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this SeniorSoftwareEngineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯
Melbourn, Hertfordshire, United Kingdom Hybrid / WFH Options
Redline Group Ltd
Are you an experienced SeniorSoftwareEngineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced SeniorSoftwareEngineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this SeniorSoftwareEngineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯
Royston, Hertfordshire, Melbourn, Cambridgeshire, United Kingdom Hybrid / WFH Options
Redline Group Ltd
Are you an experienced SeniorSoftwareEngineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced SeniorSoftwareEngineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this SeniorSoftwareEngineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯
Royston, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Redline Group Ltd
Are you an experienced SeniorSoftwareEngineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced SeniorSoftwareEngineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this SeniorSoftwareEngineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
BAE Systems (New)
across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. SeniorSoftwareEngineer Job Title: SeniorSoftwareEngineer Requisition ID: 121783 Location: Leeds - We offer a range of hybrid and flexible working arrangements - please speak … gives back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region. SeniorSoftwareEngineer We are looking for experienced SeniorSoftwareEngineer to join our teams following continuous growth and success in the UK Government sector. … code using Automated Testing Frameworks Ensuring code consistency and quality by utilising static code analysis tools e.g. SonarQube Team working inside an agile environment e.g. Scrum, Lean, Kanban Common software design patterns Using precedent and your own creativity to solve our client's challenges! It would be great if you also had experience in some of these, but if More ❯
SeniorSoftwareEngineer Title: SeniorSoftwareEngineer (C#) Department: Procode IT Location: Commutable distance of Chandlers Ford Salary: Circa £56,238 + 15% discretionary bonus scheme Are you an experienced SoftwareEngineer with a strong track record in C#, .NET core & ASP.NET core? Do you enjoy guiding, mentoring and supporting others within … a team? If so, then this could be the role for you! About us We are a dynamic software company.Established in 2006, with a visionof helping the energy and utilities sectors improve customer experience and lower their cost to serve,using smarter process automation. Are you curious about what the future in tech holds? Do you have the drive … to want to deliver great solutions for customers? Then we have an exciting opportunity as a SeniorSoftwareEngineer (C#), where we aim to provide you with a uniquely inclusive and diverse workplace, which showcases the extraordinary in all of us, by enabling you to be the best you can be. Our promise is to put customers More ❯
SeniorSoftwareEngineer Title: SeniorSoftwareEngineer (C#) Department: Procode IT Location: Commutable distance of Chandlers Ford Salary: Circa £56,238 + 15% discretionary bonus scheme Are you an experienced SoftwareEngineer with a strong track record in C#, .NET core & ASP.NET core ? Do you enjoy guiding, mentoring and supporting others within … a team ? If so, then this could be the role for you! About us We are a dynamic software company . E stablished in 2006, with a vision of help ing the energy and utilities sector s improve customer experience and lower their cost to serve , using smarter process automation. Are you curious about what the future in tech … holds? Do you have the drive to want to deliver great solutions for customers? Then we have an exciting opportunity as a SeniorSoftwareEngineer (C#), where w e aim to provide you with a uniquely inclusive and diverse workpl ace, whic h showcases the extraordinary in all of us, by enabling you to be the best More ❯
Essex, Chelmsford, United Kingdom Hybrid / WFH Options
Redline Group Ltd
Are you looking for a Senior Embedded SoftwareEngineer C/C++ role working for a global leading engineering business specialising in complex satellite communications systems? If so, my client is currently recruiting for a Senior Embedded SoftwareEngineer C/C++ to join their R&D site based in Chelmsford, Essex. My client … is looking for a SoftwareEngineer to join their Team. They are seeking a key individual to join the existing software team engaged in the development of advanced electronics systems for the satellite modems markets. The purpose of this role is to design, develop and support software within the engineering department. Main responsibilities for the Senior Embedded Engineer C/C++ job will be: - Strong Embedded C and C++ programming for PowerPC or high-performance ARM processors. - Experience programming hardware devices at register level. - Developing low-level embedded software for Linux operating system, Linux kernel development & Linux network programming. Requirements for the Senior Embedded SoftwareEngineer C/C++ job More ❯
SeniorSoftwareEngineer - Vice President (Java Focus) ££65,000 - £94,000 GBP Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Role: SeniorSoftwareEngineer - Vice President (Java Focus) Salary: £65,000 - £94,000 Location: Hybrid - Knutsford (near Manchester), 2 days per week onsite (also options for Glasgow campus) Role Type: Permanent Start … Date: ASAP About the Opportunity Join a critical technology team at a leading global financial institution, where your expertise as a seasoned softwareengineer will directly impact customer experience and business growth. This is not a typical contractor role - we're seeking a top-class, accomplished softwareengineer with a strong and credible career history, preferably … with deep knowledge of Java/Spring Boot and a well-rounded technical skill set. You will design, develop, and enhance scalable software solutions while collaborating with product teams and stakeholders to align technology with strategic goals. This role offers a stable, rewarding career path with opportunities to mentor others and lead complex projects. What You'll Be Doing More ❯
JUser: :_load: Unable to load user with ID: 993 Job Summary SeniorSoftwareEngineer Country: United Kingdom Location: East Hampshire Sector: Security Engineers/Consultants Salary: GBP up to 75,000 Job Type: Permanent Technologies: Ruby on Rails Ruby fullstack Agile SoftwareEngineersoftwareengineer ruby frameworks SeniorSoftwareEngineer - South East Hampshire - Permanent Endeavour Recruitment has a new opportunity for an experienced Ruby on Rails SeniorSoftware Engineer. Candidates should have experience with Ruby Frameworks as well as Full-Stack Technologies. A background in Test-Driven Development and Object-Oriented Design is essential. This role is based in South East Hampshire with an anticipated salary of More ❯
SeniorSoftwareEngineer I page is loaded SeniorSoftwareEngineer I Apply locations UK - Grosvenor House (Southampton) time type Full time posted on Posted 18 Days Ago job requisition id R94937 Are you ready for the next step in your engineering career? Would you enjoy working on our cutting-edge products? About the Business … manufacturers, financial institutions and many more accelerate their own digital transformation. You can learn more about Cirium About the Team : You will be joining a collaborative, curious, team of Software Engineers at all different levels. By joining us you will have the opportunity to share ownership in solving this problem end to end. About the Role: As a SeniorSoftwareEngineer I you will be an experienced professional and will undertake difficult research, design and software development assignments within a software functional area or product line, and provide direct input to project plans, schedules and methodology in the development of cross-functional software products under the guidance of more senior members of More ❯
Job Description - SeniorSoftwareEngineer () SeniorSoftwareEngineer - Job title: SeniorSoftwareEngineer Salary: Up to £80,000 depending on skills and experience What you'll be doing: Development and implementation of embedded software, peripheral drivers, protocols, human-machine interfaces and associated supporting certification documentation Requirements analysis and definition, System …/Software Architecture/Design, Modelling and Simulation, Systems/Software Integration, Verification and Validation, Safety Critical Development techniques Peer review and technically guide the work of others, produce size/re-use estimates, reliably estimate your own work Liaise with customers on technical issues, define processes/procedures, perform design review assessments, and make sound strategic technical … decisions within your area of responsibility/expertise Influence department productivity through Software process improvement/automation Your skills and experiences: Degree or equivalent qualification in a Scientific/Engineering (electronics-engineering, software-engineering, physics, math's) environment Excellent Software Engineering skills, with significant experience in C/C++ Extensive experience of Software Architecture Design using More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
MBDA
We're looking for a SeniorSoftwareEngineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Job Title: SeniorSoftwareEngineer Salary … paternity leave, neonatal leave and fertility testing and treatments. Facilities : Fantastic site facilities including subsidised meals, free car parking and much more. The opportunity: We're looking for a SeniorSoftwareEngineer to join our team and take our technology and your career into new territories! Test Software UK collaborate across Electronic Engineering, our Test Centre … of Excellence and Software Engineering to deliver the MBDA UK test capability. Our mission as a function is to facilitate robust and timely test of missile systems and ensure MBDA continues to provide a decisive military capability for our home nations and their allies. Spanning a diverse portfolio of work packages, Test Software UK directly influences the company More ❯
SeniorSoftwareEngineer, Pricing and Derived Data SeniorSoftwareEngineer, Pricing and Derived Data 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 in markets around the world. We value … that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are looking to hire a SeniorSoftwareEngineer into the Pricing and Derived Data team. We are responsible for building foundational APIs and data services to price all products and related products that … allowing our users to, for example, ensure responsible allocation of capital across the firm. Our systems are used across the organisation by Trading Desk leads, Global Risk Management, and Senior Leadership. We collect, transform, aggregate and disseminate pricing and related derived data, such as: Commodity Price and Yield Curves - Mark-to-market, and Mark-to-model settlement prices Option More ❯
not just imagining tomorrow we are creating it. From cutting edge defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a SeniorSoftwareEngineer at our Malvern site, where you will have the opportunity to work with cutting-edge technology in partnership with some of the most brilliant minds. … The Role: As a SeniorSoftwareEngineer you will join the OpTech team in Intelligence Security Solutions providing cutting edge solutions to protect Sovereign states from ever changing and increasingly more sophisticated threats. Day-to-day, you willbe working within a team that develops software for innovative electronics systems working closely with specialists from across a … number of disciplines. Your responsibilities will include: Being responsible to the Project Design Authority for software development and related software engineering activities Solving technically challenging problems from rapid developments to full scale system developments Applying rigorous engineering practices such as; analysing, designing, implementing, testing, supporting and maintaining solutions The innovation in the application and integration of digital hardware More ❯
About Us Software helps to enable the world-leading science performed at Diamond. Our software systems facilitate operations at all levels, including the low-level control of synchrotron and beamline hardware, the planning, execution and monitor of experiments, data archiving and retrieval, data processing and visualisation, the application for beamtime, and capture of remote experiment plans and samples. … Our software engineers work alongside our scientists to develop innovative and robust solutions to keep Diamond at the forefront of scientific research. About the Data Acquisition Group The Data Acquisition (DAQ) group develops software to interface with and control the hardware which allows experiments to be performed and monitored as well as guiding the end user to tools … for data reduction and analysis. The group works closely with scientists, controls, data analysis and information management engineers to continuously develop and improve software solutions for scientific data acquisition and on-the-fly monitoring and data analysis. The current DAQ software platform is a client-server application called GDA (Generic Data Acquisition) which is written in Java and More ❯
About Us Software helps to enable the world-leading science performed at Diamond. Our software systems facilitate operations at all levels, including the low-level control of synchrotron and beamline hardware, the planning, execution and monitor of experiments, data archiving and retrieval, data processing and visualisation, the application for beamtime, and capture of remote experiment plans and samples. … Our software engineers work alongside our scientists to develop innovative and robust solutions to keep Diamond at the forefront of scientific research. About the Data Acquisition Group The Data Acquisition (DAQ) group develops software to interface with and control the hardware which allows experiments to be performed and monitored as well as guiding the end user to tools … for data reduction and analysis. The group works closely with scientists, controls, data analysis and information management engineers to continuously develop and improve software solutions for scientific data acquisition and on-the-fly monitoring and data analysis. The current DAQ software platform is a client-server application called GDA (Generic Data Acquisition) which is written in Java and More ❯
oxford district, south east england, united kingdom
Diamond Light Source
About Us Software helps to enable the world-leading science performed at Diamond. Our software systems facilitate operations at all levels, including the low-level control of synchrotron and beamline hardware, the planning, execution and monitor of experiments, data archiving and retrieval, data processing and visualisation, the application for beamtime, and capture of remote experiment plans and samples. … Our software engineers work alongside our scientists to develop innovative and robust solutions to keep Diamond at the forefront of scientific research. About the Data Acquisition Group The Data Acquisition (DAQ) group develops software to interface with and control the hardware which allows experiments to be performed and monitored as well as guiding the end user to tools … for data reduction and analysis. The group works closely with scientists, controls, data analysis and information management engineers to continuously develop and improve software solutions for scientific data acquisition and on-the-fly monitoring and data analysis. The current DAQ software platform is a client-server application called GDA (Generic Data Acquisition) which is written in Java and More ❯
SeniorSoftwareEngineer: Java page is loaded SeniorSoftwareEngineer: Java Apply locations Cannon Street, London time type Full time posted on Posted 3 Days Ago job requisition id R_14987 Job Title SeniorSoftwareEngineer: Java Job Description So, who are we? Hello, we're IG Group. We are a … laser focused on increasing the number of active clients we serve to drive sustainable growth. Your team The role is for the DMA (Direct Market Access) team as a senior engineer. We're responsible for improving, maintaining and supporting our Execution Management System (EMS) which is implemented with an Order Management System (OMS). We work with IG's … hedging providers (banks, liquidity providers, brokers) to allow IG to hedge and IG's clients to trade. Your role in the Team's Success As a SeniorEngineer joining our Direct Market Access (DMA) team, you'll be part of a collaborative and dynamic group that values technical excellence, continuous improvement and growth. You'll bring in your More ❯
Job Description - SeniorSoftwareEngineer () SeniorSoftwareEngineer - Job Title: SeniorSoftwareEngineer Location: Frimley - On Site Salary: £40,748+ depending on skills and experience What you'll be doing: Develop design solutions to meet an agreed time, cost and quality in accordance with project or business milestones Develop and manage … will be attending factory acceptance tests and assisting in the development of test procedures Produce documentation required to support the design review process, including; diagrams, technical specifications, supporting calculations, software designs and justifications Ensure design proving evidence is comprehensive and is captured within the requirements management tools whilst also being endorsed by the appropriate level of authority Undertake design … reviews and presentations to share and report to stakeholders and, offer mentorship to junior team members Your skills and experiences: Ansible Playbooks VMWare Software Defined Data Centres Atlassian tools (Confluence and Jira) You'll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You'll also have access to additional More ❯
