MCS Group is delighted to be partnering with a global software company that is driving innovation within the manufacturing technology space. This business is on an exciting journey of modernising its legacy product portfolio and expanding its best-in-class automation solutions - and they are now seeking an experienced SeniorSoftwareEngineer (Tech Lead) to join … their growing team. ?? Location: Belfast (Hybrid) The Role As a SeniorSoftwareEngineer, you'll play a pivotal role in designing, developing, and evolving complex enterprise applications that power a market-leading manufacturing insights platform. You'll combine hands-on software development with technical leadership - driving new feature delivery, product modernisation, and quality improvements. You'll … global team environment. Why Join? This is a fantastic opportunity to work with a global business that has the ambition of a startup and the stability of an established software company. You'll join a talented, collaborative team where your voice is heard, and your work makes a real impact. You'll benefit from a competitive compensation package, excellent More ❯
SeniorSoftwareEngineer - Gen AI 1 day a week in Central London, hybrid working Salaries paying £90k-£125k + annual bonus Oliver Bernard have partnered with a rapidly growing FinTech in London who are building the next generation of AI based financial products. We are looking for SeniorSoftware Engineers who have commercial … React, React Native, Cloud, DevOps, AI/LLMs, Vector Databases. The client are looking for someone to start as soon as possible and they are moving quickly with interviews! SeniorSoftwareEngineer - Gen AI More ❯
Newcastle Upon Tyne, England, United Kingdom Hybrid / WFH Options
develop
SeniorSoftwareEngineer | Newcastle | Hybrid Location: Newcastle upon Tyne (Hybrid – 2 days per week in the office) Salary: Up to £70k + Excellent Benefits Our client, a forward-thinking and people-centric technology organisation, is seeking a SeniorSoftwareEngineer to join their team. In this key role, you’ll help drive technical excellence … mentor engineers, and deliver impactful, high-quality software solutions. If you’re passionate about technology, love solving complex problems, and enjoy supporting others to grow, this opportunity offers a strong platform to make a lasting impact. What you’ll be doing Stay hands-on with the codebase: conduct reviews, pair program, and contribute code where it matters most. Mentor … improve system performance, reliability, and maintainability. Champion engineering best practices and help foster a culture of collaboration, ownership, and continuous improvement. What we’re looking for Extensive experience in software engineering, with a strong record of technical leadership. Deep understanding of modern software engineering practices, tools, and system architecture. Strong proficiency in C# and experience building robust, scalable More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Are you interested in working in Tech for Good? Have you got experience working with Kotlin, or are keen to work with Kotlin? SeniorSoftwareEngineer – Clean Energy for EV Charging 💰 Up to £95k + bonus + shares + benefits 📍 Hybrid in London 2 days per week We’ve just partnered with an industry leading GreenTech, on … living, through providing affordable and accessible green energy for the charging of electric vehicles. Due to exciting projects in the pipeline, they are looking to grow their team with SeniorSoftware Engineers who have experience in the following: Kotlin software development (They are also open to Core Java experience, as long as you are happy to work … days a week If you’re interested in working with new technologies while also making a difference to the world, positively impacting through technology, apply now for this fantastic SeniorSoftwareEngineer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work the UK. More ❯
Are you interested in working in Tech for Good? Have you got experience working with Kotlin, or are keen to work with Kotlin? SeniorSoftwareEngineer – Clean Energy for EV Charging 💰 Up to £95k + bonus + shares + benefits 📍 Hybrid in London 2 days per week We’ve just partnered with an industry leading GreenTech, on … living, through providing affordable and accessible green energy for the charging of electric vehicles. Due to exciting projects in the pipeline, they are looking to grow their team with SeniorSoftware Engineers who have experience in the following: Kotlin software development (They are also open to Core Java experience, as long as you are happy to work … days a week If you’re interested in working with new technologies while also making a difference to the world, positively impacting through technology, apply now for this fantastic SeniorSoftwareEngineer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work the UK. More ❯
Overview Who we are Hi, I'm Sheamus, the Senior Tech Lead at Mention Me and I'm hiring! Before I tell you more about the role, here's a little bit about Mention Me and what we do: At Mention Me, we pride ourselves in providing end-end acquisition solutions to our customers through our leading AI-powered … a Mentioneer means you'll be joining a driven team, with big plans, at a genuinely exciting time for our business. The role We're looking for an enthusiastic SeniorSoftwareEngineer to contribute to our leading SaaS platform. We power customer referral programs for hundreds of brands and have recently introduced an exciting Influencer Management product … brands. Our world-class programmes have delivered more than 6 million referrals totalling $2 billion in revenue for 500+ brands around the globe. You will be working with other Senior Engineers, Data Engineers, Product Managers and our Data Science team to build features that will delight our customers. We empower engineers to work with other experts across the business More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
Investigo
SeniorSoftwareEngineer Location: Nottingham (Hybrid – 3 days per week onsite) Salary & Benefits: Up to £75,000 + Benefits A forward-thinking green energy company is looking for a SeniorSoftwareEngineer to join their growing product engineering team. This is a hands-on role focused on building scalable, secure, and high-performance platforms … the culture. You’ll take ownership of core platform components and help shape the technical direction of the product. The Role Lead the end-to-end development of scalable software solutions, from design and implementation to testing and deployment. Collaborate with cross-functional teams, including product managers, UX/UI designers, and fellow engineers, to deliver intuitive, high-performance … to architectural decisions and technical best practices Participate in code reviews, testing, and quality assurance to ensure system reliability and performance. Skills & Experience 5+ years of professional experience in software development, with strong proficiency in C# and .NET Core Solid understanding of software architecture and design principles, with a track record of building scalable web applications. Hands-on More ❯
derby, midlands, united kingdom Hybrid / WFH Options
Investigo
SeniorSoftwareEngineer Location: Nottingham (Hybrid – 3 days per week onsite) Salary & Benefits: Up to £75,000 + Benefits A forward-thinking green energy company is looking for a SeniorSoftwareEngineer to join their growing product engineering team. This is a hands-on role focused on building scalable, secure, and high-performance platforms … the culture. You’ll take ownership of core platform components and help shape the technical direction of the product. The Role Lead the end-to-end development of scalable software solutions, from design and implementation to testing and deployment. Collaborate with cross-functional teams, including product managers, UX/UI designers, and fellow engineers, to deliver intuitive, high-performance … to architectural decisions and technical best practices Participate in code reviews, testing, and quality assurance to ensure system reliability and performance. Skills & Experience 5+ years of professional experience in software development, with strong proficiency in C# and .NET Core Solid understanding of software architecture and design principles, with a track record of building scalable web applications. Hands-on More ❯
mansfield, midlands, united kingdom Hybrid / WFH Options
Investigo
SeniorSoftwareEngineer Location: Nottingham (Hybrid – 3 days per week onsite) Salary & Benefits: Up to £75,000 + Benefits A forward-thinking green energy company is looking for a SeniorSoftwareEngineer to join their growing product engineering team. This is a hands-on role focused on building scalable, secure, and high-performance platforms … the culture. You’ll take ownership of core platform components and help shape the technical direction of the product. The Role Lead the end-to-end development of scalable software solutions, from design and implementation to testing and deployment. Collaborate with cross-functional teams, including product managers, UX/UI designers, and fellow engineers, to deliver intuitive, high-performance … to architectural decisions and technical best practices Participate in code reviews, testing, and quality assurance to ensure system reliability and performance. Skills & Experience 5+ years of professional experience in software development, with strong proficiency in C# and .NET Core Solid understanding of software architecture and design principles, with a track record of building scalable web applications. Hands-on More ❯
Swindon, Wiltshire, England, United Kingdom Hybrid / WFH Options
UBT
Senior PHP SoftwareEngineer Location: Swindon (Hybrid) Salary: Up to £65,000 per annum (depending on experience) Build the Technology that Powers a Safer, Smarter Future We’re working with a leading UK organisation at the forefront of technology-driven workplace and safety solutions to recruit an experienced Senior PHP SoftwareEngineer . This … key role in developing and enhancing the company’s in-house systems, supporting digital transformation, and helping to deliver seamless solutions to major UK clients. The Role As a Senior PHP SoftwareEngineer, you’ll take ownership of core technical components within a fast-evolving software ecosystem. You’ll design, develop, and maintain scalable, secure applications More ❯
london, south east england, united kingdom Hybrid / WFH Options
News UK
SeniorSoftwareEngineer – IOS Location: London Department Please Select Salary Range: Not Specified Advertising End Date: 28 Oct 2025 **Job Description** Role: SeniorSoftwareEngineer – Mobile – iOS Location: London Contract: Permanent The News UK Tech team is at the core of one of the world's leading media companies, bringing together talented individuals to … agile, cross-functional, and diverse, with members based in London, Sofia, and Bangalore. Together, we are united by our passion for delivering world-class digital experiences. Role:As a Senior Mobile Engineer, you will contribute to the development of best-in-class mobile apps, working closely with product owners, stakeholders, and your engineering peers to deliver innovative, high … quality solutions. You will report to a Principal Engineer, supporting the delivery of technical strategies and tactical implementations, while also mentoring other engineers to maintain high standards of engineering excellence. Day to day you will: Develop new features and optimise existing ones for mobile applications, ensuring they meet business and user needs. Collaborate with product owners, stakeholders, and cross More ❯
SeniorSoftwareEngineer (Backend) – London, UK | Up to £80,000 | Fully Remote or Hybrid Are you a SeniorSoftwareEngineer who ships bulletproof, scalable systems that power millions of customer interactions? Do you live to dismantle legacy monoliths and rebuild with clean, modern, cloud-native architecture? Ready to own the backend transformation of the More ❯
SeniorSoftwareEngineer (GoLang & C#) Location : London (Hybrid, 2 days on site) Salary : Competitive Our client is a global technology business developing next-generation data management solutions for the energy sector. Theyre looking for a SeniorSoftwareEngineer to join their in-house product team, working on a major initiative thats redefining how complex … defining authentication and access control strategies Collaborate closely with a small team of developers and testers to deliver scalable, high-performance systems About you 68 years of experience in software development Strong backend experience, ideally with exposure to modern frontend frameworks Skilled in at least one modern programming language (Go, C#, Python, etc.) Confident with relational databases and understanding More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Holistx
SeniorSoftwareEngineer (GoLang & C#) Location : London (Hybrid, 2 days on site) Salary : Competitive Our client is a global technology business developing next-generation data management solutions for the energy sector. They’re looking for a SeniorSoftwareEngineer to join their in-house product team, working on a major initiative that’s redefining … authentication and access control strategies Collaborate closely with a small team of developers and testers to deliver scalable, high-performance systems About you 6–8 years of experience in software development Strong backend experience, ideally with exposure to modern frontend frameworks Skilled in at least one modern programming language (Go, C#, Python, etc.) Confident with relational databases and understanding More ❯
SeniorSoftwareEngineer (GoLang & C#) Location : London (Hybrid, 2 days on site) Salary : Competitive Our client is a global technology business developing next-generation data management solutions for the energy sector. They’re looking for a SeniorSoftwareEngineer to join their in-house product team, working on a major initiative that’s redefining … authentication and access control strategies Collaborate closely with a small team of developers and testers to deliver scalable, high-performance systems About you 6–8 years of experience in software development Strong backend experience, ideally with exposure to modern frontend frameworks Skilled in at least one modern programming language (Go, C#, Python, etc.) Confident with relational databases and understanding More ❯
london, south east england, united kingdom Hybrid / WFH Options
Holistx
SeniorSoftwareEngineer (GoLang & C#) Location : London (Hybrid, 2 days on site) Salary : Competitive Our client is a global technology business developing next-generation data management solutions for the energy sector. They’re looking for a SeniorSoftwareEngineer to join their in-house product team, working on a major initiative that’s redefining … authentication and access control strategies Collaborate closely with a small team of developers and testers to deliver scalable, high-performance systems About you 6–8 years of experience in software development Strong backend experience, ideally with exposure to modern frontend frameworks Skilled in at least one modern programming language (Go, C#, Python, etc.) Confident with relational databases and understanding More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Holistx
SeniorSoftwareEngineer (GoLang & C#) Location : London (Hybrid, 2 days on site) Salary : Competitive Our client is a global technology business developing next-generation data management solutions for the energy sector. They’re looking for a SeniorSoftwareEngineer to join their in-house product team, working on a major initiative that’s redefining … authentication and access control strategies Collaborate closely with a small team of developers and testers to deliver scalable, high-performance systems About you 6–8 years of experience in software development Strong backend experience, ideally with exposure to modern frontend frameworks Skilled in at least one modern programming language (Go, C#, Python, etc.) Confident with relational databases and understanding More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Holistx
SeniorSoftwareEngineer (GoLang & C#) Location : London (Hybrid, 2 days on site) Salary : Competitive Our client is a global technology business developing next-generation data management solutions for the energy sector. They’re looking for a SeniorSoftwareEngineer to join their in-house product team, working on a major initiative that’s redefining … authentication and access control strategies Collaborate closely with a small team of developers and testers to deliver scalable, high-performance systems About you 6–8 years of experience in software development Strong backend experience, ideally with exposure to modern frontend frameworks Skilled in at least one modern programming language (Go, C#, Python, etc.) Confident with relational databases and understanding More ❯
Colorado Springs, Colorado, United States Hybrid / WFH Options
CEI Group
SeniorSoftwareEngineer - Android AOSP Specialist Type: Full-Time Salary Range: $100,000 - $180,000 (Depending on Experience) Location: Prefer local candidates - Hybrid/Onsite, or Remote for the ideal fit About the Role We're looking for a SeniorSoftwareEngineer with deep experience in Android AOSP development to help drive innovation in … Proficiency in C/C++, with working knowledge of Java. Strong understanding of networking protocols and wireless communication standards. Experience with system-level debugging, performance tuning, and hardware/software integration. Familiarity with encryption, authentication, and security frameworks (PEAP, CHAP, SSL/TLS, 802.1x). Excellent communication, documentation, and collaboration skills. Active interest or participation in developer communities (e.g. … XDA Developers, open-source projects). Qualifications Bachelor's or Master's degree in Computer Science, Electrical Engineering, or equivalent experience. 10+ years of professional experience in embedded software engineering with a focus on AOSP. Demonstrated success leading complex technical projects and cross-functional teams. Why You'll Love Working Here Work on cutting-edge embedded systems and next More ❯
SeniorSoftwareEngineer – Join a scaling Start-Up 🚀 💰Up to £110,000 per annum 🏡Remote Working – Once a month onsite in London 💻TypeScript, Node.js, React.js, AWS, SQL We’re currently partnered with a scaling Start-Up who are looking for an experienced SeniorSoftwareEngineer to join their scaling business. The business provides a More ❯
SeniorSoftwareEngineer Department: Engineering Employment Type: Full Time Location: London, UK Reporting To: Madhura Chaganty Description Do you want to work on a data-rich platform powering the next generation of blockchain intelligence tools? Are you passionate about building reliable APIs, intuitive frontends and enabling access to complex datasets in a clean and scalable way? Elliptic … is looking for a seniorsoftwareengineer to join our Data Fabric team, building tools and APIs to connect raw and enriched data with user-facing applications. This is a great opportunity to work closely with both world-class data engineers and product managers to deliver a unified, reusable, and query-ready platform to empower customers to … accessible Stay pragmatic by recognising when to aim for perfection and when "good enough" helps us learn faster Take full ownership of your work through the entire lifecycle of software development Are comfortable switching between backend and frontend development, and enjoy collaborating with data engineers Our ideal candidate has: Strong experience with modern JavaScript and TypeScript in both backend More ❯
SeniorSoftwareEngineer Join a profitable FinTech Scale-Up Up to 110,000 Remote working once a month onsite in London React, TypeScript, API experience, Node.js or Python Were partnered with a leading FinTech scale-up who are transforming how small businesses access finance to grow and scale. The business is backed by a strong track record … across the UK and Europe. They combine cutting-edge technology and data science to enables finance to be accessible for their customers and they are now looking for a SeniorSoftwareEngineer (Frontend leaning) as the business continues to scale. What will you be doing: Be responsible for taking ownership of projects and running the front-end More ❯
SeniorSoftwareEngineer – Join a profitable FinTech Scale-Up 🚀 💰Up to £110,000 🏡Remote working – once a month onsite in London 💻React, TypeScript, API experience, Node.js or Python We’re partnered with a leading FinTech scale-up who are transforming how small businesses access finance to grow and scale. The business is backed by a strong track … across the UK and Europe. They combine cutting-edge technology and data science to enables finance to be accessible for their customers and they are now looking for a SeniorSoftwareEngineer (Frontend leaning) as the business continues to scale. What will you be doing: Be responsible for taking ownership of projects and running the front-end More ❯
bristol, south west england, united kingdom Hybrid / WFH Options
Lloyds Banking Group
Salary Range £70,929 - £106,394 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary SeniorSoftwareEngineer (Data) Job Description JOB TITLE: SeniorSoftwareEngineer (Data) SALARY: £70,929 – £78,810 LOCATION(S): Bristol HOURS: Full-time – 35 hours … help achieve our lab's goals and priorities. What you'll do Be responsible for all aspects of delivery of new solutions and features, creating low detail designs, lead software development, testing and operational stability, balancing priorities and ensuring adherence to group standards. Be responsible for leading a talented group of engineers, guiding and working alongside them on entire … software development lifecycle and manage the delivery of robust, scalable data applications and features. Ensure applications and code alignment with security principles, secure coding practices, addressing code vulnerabilities and PEN testing resolutions. Work with your team to deliver functional and non-functional requirements ensuring these are being met during design, software development and testing. Be solving technical problems More ❯
Senior Full-Stack SoftwareEngineer -London (3 days a week) -An early-stage B2B SaaS company seeks a Lead SoftwareEngineer to join their London based team. The role requires significant experience across Full-stack Engineering in addition to experience leading software engineers. The company is an AI-first B2B business that transforms the … who has worked with multiple languages and has an open mind to finding the best technologies to solve their customers problems. Were looking for a hands-on Full-Stack SoftwareEngineer who has experience leading teams of engineers within early-stage and scale-up technology companies, ideally in the B2B or SaaS categories. You will have experience in … Go etc.) -Frontend (React, Typescript) -Database (design, performance optimisation and for scale) -The company requires you to work in their office 3-days a week and cannot offer sponsorship. Senior Full-Stack SoftwareEngineerMore ❯
