london (city of london), south east england, united kingdom
Burns Sheehan
SeniorSoftwareEngineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £110,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a SeniorSoftwareEngineer with extensive knowledge of building distributed systems? Looking to join a company who are solving genuine problems … a real impact on projects? If so... I'm partnered with a very exciting Cloud scale-up who have received record Series A funding and are looking for innovative SeniorSoftware Engineers to join their ambitious team! With a new VP of Engineering who has spent much of their career building out a world leading Cloud platform, the … to build out state-of-the-art, Greenfield code which can focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a SeniorSoftwareEngineer: Tech agnostic but preferable experience working with Golang, Rust, C/C++ or Java. In-depth knowledge of distributed systems, building solutions at scale where More ❯
SeniorSoftwareEngineer Salary: £65,000 - £75,000 C#, .NET, Windows Desktop We’re representing a scaling SaaS business are hiring a SeniorSoftware Enginee r to strengthen their product development team. You’ll be hands-on with C# and .NET , crafting high-performing Windows applications used across global markets. This isn’t just coding. … you’ll help shape technical decisions, refine UI/UX, and integrate closely with Windows OS components to deliver polished, reliable products. What You’ll Do as a SeniorSoftwareEngineer: Build and refine Windows desktop applications (WinForms, WPF, WinUI or similar) Develop sleek, functional user interfaces and custom controls Apply best practice design patterns (e.g. MVVM … MVC) Connect applications with OS-level features and external systems Ensure stability, performance, and maintainability of the codebase What You’ll Bring as a SeniorSoftwareEngineer: Solid background in C#/.NET desktop development Experience delivering advanced Windows client software Strong knowledge of Windows APIs and event-driven programming Familiarity with CI/CD and More ❯
SeniorSoftwareEngineer Salary: £65,000 - £75,000 C#, .NET, Windows Desktop We’re representing a scaling SaaS business are hiring a SeniorSoftware Enginee r to strengthen their product development team. You’ll be hands-on with C# and .NET , crafting high-performing Windows applications used across global markets. This isn’t just coding. … you’ll help shape technical decisions, refine UI/UX, and integrate closely with Windows OS components to deliver polished, reliable products. What You’ll Do as a SeniorSoftwareEngineer: Build and refine Windows desktop applications (WinForms, WPF, WinUI or similar) Develop sleek, functional user interfaces and custom controls Apply best practice design patterns (e.g. MVVM … MVC) Connect applications with OS-level features and external systems Ensure stability, performance, and maintainability of the codebase What You’ll Bring as a SeniorSoftwareEngineer: Solid background in C#/.NET desktop development Experience delivering advanced Windows client software Strong knowledge of Windows APIs and event-driven programming Familiarity with CI/CD and More ❯
SeniorSoftwareEngineer Salary: £65,000 - £75,000 C#, .NET, Windows Desktop We’re representing a scaling SaaS business are hiring a SeniorSoftware Enginee r to strengthen their product development team. You’ll be hands-on with C# and .NET , crafting high-performing Windows applications used across global markets. This isn’t just coding. … you’ll help shape technical decisions, refine UI/UX, and integrate closely with Windows OS components to deliver polished, reliable products. What You’ll Do as a SeniorSoftwareEngineer: Build and refine Windows desktop applications (WinForms, WPF, WinUI or similar) Develop sleek, functional user interfaces and custom controls Apply best practice design patterns (e.g. MVVM … MVC) Connect applications with OS-level features and external systems Ensure stability, performance, and maintainability of the codebase What You’ll Bring as a SeniorSoftwareEngineer: Solid background in C#/.NET desktop development Experience delivering advanced Windows client software Strong knowledge of Windows APIs and event-driven programming Familiarity with CI/CD and More ❯
Gloucester, England, United Kingdom Hybrid / WFH Options
Anson McCade
are a leading name in defence, aiding Governments, Nations and Societies to defend themselves in an ever-evolving world of cyber crime. We are currently looking for an experienced SeniorSoftwareEngineer to join our prestigious Government and Law Enforcement sectors as they continue to see continuous growth and success. A Successful SeniorSoftwareEngineer … on a AWS Experience in hosting and orchestration using Docker , Kubernetes or AWS Autoscaling Groups. Experience in team leadership or mentorship. Strong experience working in consulting, defence or aerospace. SeniorSoftwareEngineer Key Details: Up to £70k Salary. Discretionary bonus. Hybrid Working. Requires eligibility for SC. If this role of SeniorSoftwareEngineer sounds … like a fit for you, make sure to click apply now! If you'd like to discuss the SeniorSoftwareEngineer role further, make sure to get in contact with Zachary Phillips at Anson McCade for a private discussion about the role or any additional details. More ❯
cheltenham, south west england, united kingdom Hybrid / WFH Options
Anson McCade
are a leading name in defence, aiding Governments, Nations and Societies to defend themselves in an ever-evolving world of cyber crime. We are currently looking for an experienced SeniorSoftwareEngineer to join our prestigious Government and Law Enforcement sectors as they continue to see continuous growth and success. A Successful SeniorSoftwareEngineer … on a AWS Experience in hosting and orchestration using Docker , Kubernetes or AWS Autoscaling Groups. Experience in team leadership or mentorship. Strong experience working in consulting, defence or aerospace. SeniorSoftwareEngineer Key Details: Up to £70k Salary. Discretionary bonus. Hybrid Working. Requires eligibility for SC. If this role of SeniorSoftwareEngineer sounds … like a fit for you, make sure to click apply now! If you'd like to discuss the SeniorSoftwareEngineer role further, make sure to get in contact with Zachary Phillips at Anson McCade for a private discussion about the role or any additional details. More ❯
SeniorSoftwareEngineer Exciting opportunity for an experienced senior developer to build on their experience in a trading company in this successful Commodities Trading company. The role is a combination of technical leadership, hands on development (.NET C#), and mentoring and some line management of 2 less experienced team members. This varied role therefore suits someone … who enjoys interacting with different parts of an organisation and taking a lead on decision making. Package: £140-175k p.a. The SeniorSoftwareEngineer will have significant prior experience as a SeniorSoftwareEngineer/Senior Developer working as C# Developer in a trading type environment where they will have gained knowledge … of the full trade life-cycle and feel comfortable speaking directly to traders and senior stakeholders in the business as well as senior technical colleagues such as architects. There will be a variety of challenging and exciting new projects for the SeniorSoftwareEngineer to work on as the company continues to expand into new More ❯
SeniorSoftwareEngineer page is loaded SeniorSoftware Engineerlocations: UK - London (20 Fenchurch)time type: Full timeposted on: Posted Todayjob requisition id: 2025-811 Job Title: SeniorSoftwareEngineer (Python) Reporting to: Lead SoftwareEngineer Direct Reports: N/A Position Type: PermanentStanding still is not an option in the … solutions which delight underwritersAbout the OpportunityThe London Market Underwriting & Reinsurance Performance team consists of Actuaries, Reinsurance Specialists and Engineers reporting into the Chief Underwriting Officer (London Market).As a SeniorSoftwareEngineer with experience of Agile and DevOps working within the Underwriting Performance Innovation team, you will research, design, test, develop and support software solutions to … an Actuarial Model Management platform, working closely with the central Innovation & Analytics function to define our developing Data Platform and identify opportunities to demonstrate its value.Core Responsibilities Collaborate with software engineers, data engineers, and underwriters to define and deliver the future of Property & Casualty underwriting at TMHCC International Continually improve ways of working, responding to change and maintaining focus More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
SeniorSoftwareEngineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on SoftwareEngineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets … established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a SeniorSoftwareEngineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and … understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
SeniorSoftwareEngineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on SoftwareEngineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets … established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a SeniorSoftwareEngineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and … understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
SeniorSoftwareEngineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on SoftwareEngineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets … established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a SeniorSoftwareEngineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and … understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
SeniorSoftwareEngineer/Developer (Python FastAPI Data) London to £90k Are you a data centric SoftwareEngineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform … for rapidly growing Cybersecurity insurance markets. As a SeniorSoftwareEngineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration … s a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python backend software engineering skills You have experience of building FastAPIs You have a good knowledge of public cloud services, they're using Azure but experience with AWS or GCP is fine More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
SeniorSoftwareEngineer/Developer (Python FastAPI Data) London to £90k Are you a data centric SoftwareEngineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform … for rapidly growing Cybersecurity insurance markets. As a SeniorSoftwareEngineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration … s a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python backend software engineering skills You have experience of building FastAPIs You have a good knowledge of public cloud services, they're using Azure but experience with AWS or GCP is fine More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
SeniorSoftwareEngineer/Developer (Python FastAPI Data) London to £90k Are you a data centric SoftwareEngineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform … for rapidly growing Cybersecurity insurance markets. As a SeniorSoftwareEngineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration … s a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python backend software engineering skills You have experience of building FastAPIs You have a good knowledge of public cloud services, they're using Azure but experience with AWS or GCP is fine 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 ❯
Role: SeniorSoftwareEngineer (C++ Specialist) Salary: TBC Location: Nottingham, UK Are you an experienced SeniorSoftwareEngineer looking for a new challenge? We are seeking a talented and motivated professional to join a forward-thinking, globally recognised organisation at the forefront of innovation in industrial technology. This is a fantastic opportunity to contribute … enhancing efficiency, ensuring compliance, and reducing waste across various industries. With a commitment to quality and continuous improvement, they offer a market-leading portfolio of marking and coding systems, software, and services. The Role As a SeniorSoftwareEngineer and C++ expert, you will play a key role in designing, implementing, validating, and maintaining embedded software … collaborating with engineers and stakeholders to deliver high-quality solutions that meet business and customer requirements. Key Responsibilities: Lead and contribute to the design, coding, and validation of embedded software solutions. Drive software quality and efficiency by implementing best practices in design and development. Develop and improve tools, frameworks, and methodologies to enhance software reliability. Work closely More ❯
Role: SeniorSoftwareEngineer (C++ Specialist) Salary: TBC Location: Nottingham, UK Are you an experienced SeniorSoftwareEngineer looking for a new challenge? We are seeking a talented and motivated professional to join a forward-thinking, globally recognised organisation at the forefront of innovation in industrial technology. This is a fantastic opportunity to contribute … enhancing efficiency, ensuring compliance, and reducing waste across various industries. With a commitment to quality and continuous improvement, they offer a market-leading portfolio of marking and coding systems, software, and services. The Role As a SeniorSoftwareEngineer and C++ expert, you will play a key role in designing, implementing, validating, and maintaining embedded software … collaborating with engineers and stakeholders to deliver high-quality solutions that meet business and customer requirements. Key Responsibilities: Lead and contribute to the design, coding, and validation of embedded software solutions. Drive software quality and efficiency by implementing best practices in design and development. Develop and improve tools, frameworks, and methodologies to enhance software reliability. Work closely More ❯
Role: SeniorSoftwareEngineer (C++ Specialist) Salary: TBC Location: Nottingham, UK Are you an experienced SeniorSoftwareEngineer looking for a new challenge? We are seeking a talented and motivated professional to join a forward-thinking, globally recognised organisation at the forefront of innovation in industrial technology. This is a fantastic opportunity to contribute … enhancing efficiency, ensuring compliance, and reducing waste across various industries. With a commitment to quality and continuous improvement, they offer a market-leading portfolio of marking and coding systems, software, and services. The Role As a SeniorSoftwareEngineer and C++ expert, you will play a key role in designing, implementing, validating, and maintaining embedded software … collaborating with engineers and stakeholders to deliver high-quality solutions that meet business and customer requirements. Key Responsibilities: Lead and contribute to the design, coding, and validation of embedded software solutions. Drive software quality and efficiency by implementing best practices in design and development. Develop and improve tools, frameworks, and methodologies to enhance software reliability. Work closely More ❯
Bournemouth, Dorset, United Kingdom Hybrid / WFH Options
The Talent Locker Ltd
SeniorSoftwareEngineer - C#/Agile/Digital Solutions Bournemouth (Hybrid - 2 days per week on-site) £45,000 - £65,000 + Excellent Benefits Are you an experienced SeniorSoftwareEngineer looking to take on a role where you can shape solutions, mentor others, and deliver impactful software? This is a fantastic opportunity … to join a forward-thinking organisation at the heart of digital transformation . The role As a SeniorSoftwareEngineer, you will: Design, build, test, and maintain scalable software solutions with a focus on quality, performance, and security. Take ownership of the full development lifecycle, from concept to release. Act as a technical authority, mentoring junior … or tools (e.g. Spring Boot, Microservices, Kubernetes). A solid understanding of Agile environments and delivery. Experience mentoring and coaching less experienced engineers. A focus on secure, user-centric software design. A proactive mindset, thriving in fast-paced, collaborative environments. What's on offer £45,000 - £65,000 salary depending on experience. Generous holiday allowance and excellent pension scheme More ❯
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
Erin Associates
SeniorSoftwareEngineer (Fullstack Node.js, React, C#) Birmingham, West Midlands Hybrid (2 days onsite per week) Salary: to 60k + Excellent Benefits We are working with a leading software house specialising in enterprise solutions that is seeking a talented SeniorSoftwareEngineer to join their Birmingham-based team. This hybrid role offers the … perfect balance between flexibility and collaboration, with 1-2 days a week spent onsite. As a SeniorSoftwareEngineer, youll play a key role in the design, development, and delivery of scalable, high-performance software solutions. Youll work across the full stack, focusing on Node.js and React, while collaborating closely with other developers, architects, and stakeholders … to deliver robust applications that meet enterprise-level demands. Key Responsibilities Design, develop, test, and deploy high-quality software solutions. Work across the full stack with Node.js, React , and C#. Build and maintain RESTful APIs for large-scale enterprise systems. Collaborate effectively with stakeholders to define technical requirements and priorities. Implement and maintain automated testing to ensure reliability and More ❯
Birmingham, West Midlands, England, United Kingdom
Erin Associates
SeniorSoftwareEngineer (Fullstack – Node.js, React, C#)Birmingham, West Midlands – Hybrid (2 days onsite per week)Salary: to 60k + Excellent BenefitsWe are working with a leading software house specialising in enterprise solutions that is seeking a talented SeniorSoftwareEngineer to join their Birmingham-based team. This hybrid role offers the perfect … balance between flexibility and collaboration, with 1-2 days a week spent onsite.As a SeniorSoftwareEngineer, you’ll play a key role in the design, development, and delivery of scalable, high-performance software solutions. You’ll work across the full stack, focusing on Node.js and React, while collaborating closely with other developers, architects, and stakeholders … to deliver robust applications that meet enterprise-level demands. Key Responsibilities Design, develop, test, and deploy high-quality software solutions. Work across the full stack with Node.js, React , and C#. Build and maintain RESTful APIs for large-scale enterprise systems. Collaborate effectively with stakeholders to define technical requirements and priorities. Implement and maintain automated testing to ensure reliability and More ❯
Being a SeniorSoftwareEngineer at Privalgo We are looking for a dynamic and forward-thinking SeniorSoftware Engineer. We need someone that can hit the ground running, remaining accountable as you work alongside a globally distributed team. As a SeniorSoftwareEngineer, you will work with our Architects and Product Team … to bring designs to life. More specifically, you will demonstrate high-quality software development expertise, responsible for developing a secure, high-performance code. You will be confident with the software development life cycle (SDLC) from preliminary system design through to development, onto tests and deployment. We want someone who is passionate and remains curious, always asking why, and … why not, and not afraid to have a voice. As a SeniorSoftwareEngineer, you will be a mentor to other less experienced developers, challenging the team to do better. When it comes to Technology initiatives, you’ll be proactive and contribute new ideas, keen to lead the development of new features, work on bug fixes and More ❯
Being a SeniorSoftwareEngineer at Privalgo We are looking for a dynamic and forward-thinking SeniorSoftware Engineer. We need someone that can hit the ground running, remaining accountable as you work alongside a globally distributed team. As a SeniorSoftwareEngineer, you will work with our Architects and Product Team … to bring designs to life. More specifically, you will demonstrate high-quality software development expertise, responsible for developing a secure, high-performance code. You will be confident with the software development life cycle (SDLC) from preliminary system design through to development, onto tests and deployment. We want someone who is passionate and remains curious, always asking why, and … why not, and not afraid to have a voice. As a SeniorSoftwareEngineer, you will be a mentor to other less experienced developers, challenging the team to do better. When it comes to Technology initiatives, you’ll be proactive and contribute new ideas, keen to lead the development of new features, work on bug fixes and More ❯
london (city of london), south east england, united kingdom
Privalgo
Being a SeniorSoftwareEngineer at Privalgo We are looking for a dynamic and forward-thinking SeniorSoftware Engineer. We need someone that can hit the ground running, remaining accountable as you work alongside a globally distributed team. As a SeniorSoftwareEngineer, you will work with our Architects and Product Team … to bring designs to life. More specifically, you will demonstrate high-quality software development expertise, responsible for developing a secure, high-performance code. You will be confident with the software development life cycle (SDLC) from preliminary system design through to development, onto tests and deployment. We want someone who is passionate and remains curious, always asking why, and … why not, and not afraid to have a voice. As a SeniorSoftwareEngineer, you will be a mentor to other less experienced developers, challenging the team to do better. When it comes to Technology initiatives, you’ll be proactive and contribute new ideas, keen to lead the development of new features, work on bug fixes and More ❯
SeniorSoftwareEngineer page is loaded SeniorSoftware Engineerlocations: UK - Shipleytime type: Full timeposted on: Posted Todayjob requisition id: REQ31149 Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design … radio frequency (RF) technology. With unrivalled RF & microwave application knowledge we have experience of creating innovative solutions for the most challenging applications. What you'll be involved in: The SeniorSoftwareEngineer will work within the existing software team to provide Systems Product Software integrated into military RADAR ESM receivers. The software controls the … hardware setup, systems operation and processing of received data. On each project, they will be responsible for the majority of the software development life cycle.The SeniorSoftwareEngineer will have the opportunity to support installation and training which may involve international travel.This position will report directly to the Software Engineering Group Lead. Areas responsible for More ❯
