Ashton-under-lyne, Lancashire, United Kingdom Hybrid / WFH Options
McGregor Boyall
experts Enhance and maintain a mission-critical global codebase What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver with … a mission-driven company protecting millions of investors Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
McGregor Boyall
experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver with … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
Lead Software Engineer/Developer (Java Spring Boot AWS) London/WFH to £115k Are you a hands-on backend focussed Software Engineer with team leadership skills? You could be progressing your career in a Lead Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As … engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days … including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building cloud-native, distributed systems using Java and Spring Boot You have a strong knowledge of AWS including Amazon EKS You have experience with Kafka and event driven architectures You're collaborative and pragmatic with great communication More ❯
East London, London, United Kingdom Hybrid / WFH Options
Client Server
Lead Software Engineer/Developer (Java Spring Boot AWS) London/WFH to £115k Are you a hands-on backend focussed Software Engineer with team leadership skills? You could be progressing your career in a Lead Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As … engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days … including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building cloud-native, distributed systems using Java and Spring Boot You have a strong knowledge of AWS including Amazon EKS You have experience with Kafka and event driven architectures You're collaborative and pragmatic with great communication More ❯
london, south east england, united kingdom Hybrid / WFH Options
Client Server
Lead Software Engineer/Developer (Java Spring Boot AWS) London/WFH to £115k Are you a hands-on backend focussed Software Engineer with team leadership skills? You could be progressing your career in a Lead Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As … engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days … including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building cloud-native, distributed systems using Java and Spring Boot You have a strong knowledge of AWS including Amazon EKS You have experience with Kafka and event driven architectures You're collaborative and pragmatic with great communication More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
Lead Software Engineer/Developer (Java Spring Boot AWS) London/WFH to £115k Are you a hands-on backend focussed Software Engineer with team leadership skills? You could be progressing your career in a Lead Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As … engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days … including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building cloud-native, distributed systems using Java and Spring Boot You have a strong knowledge of AWS including Amazon EKS You have experience with Kafka and event driven architectures You're collaborative and pragmatic with great communication More ❯
Lead Java Engineer £80,000 + bonus and benefits packages. Hybrid- Spring Gardens, Manchester- 3 days in office Oliver Bernard are partnering with a well-established digital product company based in Manchester who are looking for a Lead Java Engineer to join their growing team. This is a great opportunity for some hands-on technical leadership to shape engineering practices … mentor a talented team and drive delivery across a cloud-based platform. Tech Stack Java/Spring Boot with reactive programming. Kafka, GraphQL, gRPC and REST APIs Expertise in AWS TDD The Role You will take ownership of technical direction and work closely with both the product and engineering teams to uphold high-quality engineering practices. If you have experience … as a Lead Java Engineer, with a passion for cloud technology and clean code, get in touch for more information. Lead Java Engineer- Manchester- £80k More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Lead Backend Software Engineer/Developer (Java AWS) London/WFH to £115k Are you a hands-on Backend Software Engineer with team leadership skills? You could be progressing your career in a Lead Backend Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a … engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days … including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building cloud-native, distributed systems using Java and Spring Boot You have a strong knowledge of AWS including Amazon EKS You have experience with Kafka and event driven architectures You're collaborative and pragmatic with great communication More ❯
Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote - 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer - Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering cutting-edge solutions that empower UK … ll work with modern tools, cloud environments, and CI/CD pipelines, helping deliver real-world impact for UK Government partners. SOFTWARE ENGINEER ESSENTIAL SKILLS: Strong commercial experience in Java (Spring Boot preferred) Experience with AWS or other public cloud environments (Azure, GCP) Exposure to front-end technologies (React, Angular or similar) Knowledge of CI/CD, GitLab, or equivalent … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Software Engineer, Java, AWS, Cloud, Full Stack, Agile, CI/CD, DevOps, Government, SC Clearance, NSD More ❯
Surrey, England, United Kingdom Hybrid / WFH Options
Searchability NS&D
Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote - 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer - Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering cutting-edge solutions that empower UK … ll work with modern tools, cloud environments, and CI/CD pipelines, helping deliver real-world impact for UK Government partners. SOFTWARE ENGINEER ESSENTIAL SKILLS: Strong commercial experience in Java (Spring Boot preferred) Experience with AWS or other public cloud environments (Azure, GCP) Exposure to front-end technologies (React, Angular or similar) Knowledge of CI/CD, GitLab, or equivalent … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Software Engineer, Java, AWS, Cloud, Full Stack, Agile, CI/CD, DevOps, Government, SC Clearance, NSD More ❯
Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote – 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer – Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering cutting-edge solutions that empower UK … ll work with modern tools, cloud environments, and CI/CD pipelines, helping deliver real-world impact for UK Government partners. SOFTWARE ENGINEER ESSENTIAL SKILLS: Strong commercial experience in Java (Spring Boot preferred) Experience with AWS or other public cloud environments (Azure, GCP) Exposure to front-end technologies (React, Angular or similar) Knowledge of CI/CD, GitLab, or equivalent … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Software Engineer, Java, AWS, Cloud, Full Stack, Agile, CI/CD, DevOps, Government, SC Clearance, NSD More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Searchability NS&D
Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote – 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer – Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering cutting-edge solutions that empower UK … ll work with modern tools, cloud environments, and CI/CD pipelines, helping deliver real-world impact for UK Government partners. SOFTWARE ENGINEER ESSENTIAL SKILLS: Strong commercial experience in Java (Spring Boot preferred) Experience with AWS or other public cloud environments (Azure, GCP) Exposure to front-end technologies (React, Angular or similar) Knowledge of CI/CD, GitLab, or equivalent … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Software Engineer, Java, AWS, Cloud, Full Stack, Agile, CI/CD, DevOps, Government, SC Clearance, NSD More ❯
london, south east england, united kingdom Hybrid / WFH Options
Searchability NS&D
Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote – 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer – Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering cutting-edge solutions that empower UK … ll work with modern tools, cloud environments, and CI/CD pipelines, helping deliver real-world impact for UK Government partners. SOFTWARE ENGINEER ESSENTIAL SKILLS: Strong commercial experience in Java (Spring Boot preferred) Experience with AWS or other public cloud environments (Azure, GCP) Exposure to front-end technologies (React, Angular or similar) Knowledge of CI/CD, GitLab, or equivalent … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Software Engineer, Java, AWS, Cloud, Full Stack, Agile, CI/CD, DevOps, Government, SC Clearance, NSD More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Searchability NS&D
Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote – 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer – Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering cutting-edge solutions that empower UK … ll work with modern tools, cloud environments, and CI/CD pipelines, helping deliver real-world impact for UK Government partners. SOFTWARE ENGINEER ESSENTIAL SKILLS: Strong commercial experience in Java (Spring Boot preferred) Experience with AWS or other public cloud environments (Azure, GCP) Exposure to front-end technologies (React, Angular or similar) Knowledge of CI/CD, GitLab, or equivalent … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Software Engineer, Java, AWS, Cloud, Full Stack, Agile, CI/CD, DevOps, Government, SC Clearance, NSD More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Searchability NS&D
Stack Software Engineer Up to £70,000 DOE + Benefits Mostly remote – 1 day onsite in London every fortnight Must be eligible for SC Clearance Full Stack Software Engineer – Java/AWS Join a forward-thinking consultancy supporting high-profile UK Government projects ABOUT THE CLIENT Our client is a specialist software consultancy delivering cutting-edge solutions that empower UK … ll work with modern tools, cloud environments, and CI/CD pipelines, helping deliver real-world impact for UK Government partners. SOFTWARE ENGINEER ESSENTIAL SKILLS: Strong commercial experience in Java (Spring Boot preferred) Experience with AWS or other public cloud environments (Azure, GCP) Exposure to front-end technologies (React, Angular or similar) Knowledge of CI/CD, GitLab, or equivalent … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Software Engineer, Java, AWS, Cloud, Full Stack, Agile, CI/CD, DevOps, Government, SC Clearance, NSD More ❯
Java Developer – Prop trading/Crypto firm – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Option to work from home up to 4 days a week or fully remote. The role is junior level for someone with 1-3 years commercial experience. Job Summary A couple of Java Developers are required for … team where you will be predominantly integrating new crypto exchange APIs. The role would suit candidates with minimum 1 years experience in a startup/SME commercial environment. As Java Developer you will need: 1-3 years experience in Java development in a startup/SME commercial environment. 1st class STEM subject degree from a top university or a … with large volumes of data. An advocate of engineering best practice, you are focused on quality, deployment and in-life support as well as the core engineering. Benefits: Greenfield Java projects, both challenging and rewarding Join an exciting company with many opportunities to progress your Java programming career. Send your CV for immediately review and further details. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Venture Up
Java Developer – Prop trading/Crypto firm – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Option to work from home up to 4 days a week or fully remote. The role is junior level for someone with 1-3 years commercial experience. Job Summary A couple of Java Developers are required for … team where you will be predominantly integrating new crypto exchange APIs. The role would suit candidates with minimum 1 years experience in a startup/SME commercial environment. As Java Developer you will need: 1-3 years experience in Java development in a startup/SME commercial environment. 1st class STEM subject degree from a top university or a … with large volumes of data. An advocate of engineering best practice, you are focused on quality, deployment and in-life support as well as the core engineering. Benefits: Greenfield Java projects, both challenging and rewarding Join an exciting company with many opportunities to progress your Java programming career. Send your CV for immediately review and further details. More ❯
Java Developer - Prop trading/Crypto firm - London Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship Option to work from home up to 4 days a week or fully remote. The role is junior level for someone with 1-3 years commercial experience. Job Summary A couple of Java Developers are required for … team where you will be predominantly integrating new crypto exchange APIs. The role would suit candidates with minimum 1 years experience in a startup/SME commercial environment. As Java Developer you will need: 1-3 years experience in Java development in a startup/SME commercial environment. 1st class STEM subject degree from a top university or a … with large volumes of data. An advocate of engineering best practice, you are focused on quality, deployment and in-life support as well as the core engineering. Benefits: Greenfield Java projects, both challenging and rewarding Join an exciting company with many opportunities to progress your Java programming career. Send your CV for immediately review and further details. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Venture Up
Java Developer – Prop trading/Crypto firm – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Option to work from home up to 4 days a week or fully remote. The role is junior level for someone with 1-3 years commercial experience. Job Summary A couple of Java Developers are required for … team where you will be predominantly integrating new crypto exchange APIs. The role would suit candidates with minimum 1 years experience in a startup/SME commercial environment. As Java Developer you will need: 1-3 years experience in Java development in a startup/SME commercial environment. 1st class STEM subject degree from a top university or a … with large volumes of data. An advocate of engineering best practice, you are focused on quality, deployment and in-life support as well as the core engineering. Benefits: Greenfield Java projects, both challenging and rewarding Join an exciting company with many opportunities to progress your Java programming career. Send your CV for immediately review and further details. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Venture Up
Java Developer – Prop trading/Crypto firm – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Option to work from home up to 4 days a week or fully remote. The role is junior level for someone with 1-3 years commercial experience. Job Summary A couple of Java Developers are required for … team where you will be predominantly integrating new crypto exchange APIs. The role would suit candidates with minimum 1 years experience in a startup/SME commercial environment. As Java Developer you will need: 1-3 years experience in Java development in a startup/SME commercial environment. 1st class STEM subject degree from a top university or a … with large volumes of data. An advocate of engineering best practice, you are focused on quality, deployment and in-life support as well as the core engineering. Benefits: Greenfield Java projects, both challenging and rewarding Join an exciting company with many opportunities to progress your Java programming career. Send your CV for immediately review and further details. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Venture Up
Java Developer – Prop trading/Crypto firm – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Option to work from home up to 4 days a week or fully remote. The role is junior level for someone with 1-3 years commercial experience. Job Summary A couple of Java Developers are required for … team where you will be predominantly integrating new crypto exchange APIs. The role would suit candidates with minimum 1 years experience in a startup/SME commercial environment. As Java Developer you will need: 1-3 years experience in Java development in a startup/SME commercial environment. 1st class STEM subject degree from a top university or a … with large volumes of data. An advocate of engineering best practice, you are focused on quality, deployment and in-life support as well as the core engineering. Benefits: Greenfield Java projects, both challenging and rewarding Join an exciting company with many opportunities to progress your Java programming career. Send your CV for immediately review and further details. More ❯
Samlesbury, England, United Kingdom Hybrid / WFH Options
Careers at MI5, MI6 and GCHQ
branching, and deployment strategies, and work across a variety of software engineering frameworks. Operating at a deep technical level, you’ll apply your expertise in languages such as JavaScript, Java, C++, Node.js, Python, Rust, Go, and .NET. You’ll bring a genuine enthusiasm for discovering and applying new software engineering techniques. As part of a wider network of peers, you … real positive contribution to the wider engineering community. About you As a Senior Software Engineer, you’ll bring expertise in modern programming languages and frameworks such as C++, Golang, Java, JavaScript, .NET, Node.js, Python, Rust, along with experience working with cloud platforms AWS, Azure, GCP. You’ll have successfully led Agile project teams, evaluated customer business requirements, and delivered high … evidence of where you’ve taken ownership of a technical project or piece of work demonstrate the ability to understand several modern languages/frameworks, such as C++, Golang, Java, JavaScript, .Net, Node.js, Python, Rust experience working in an Agile technical project team demonstrate competency as a Software Engineer What to expect Our recruitment process is fair, transparent, and based More ❯
samlesbury, north west england, united kingdom Hybrid / WFH Options
Careers at MI5, MI6 and GCHQ
branching, and deployment strategies, and work across a variety of software engineering frameworks. Operating at a deep technical level, you’ll apply your expertise in languages such as JavaScript, Java, C++, Node.js, Python, Rust, Go, and .NET. You’ll bring a genuine enthusiasm for discovering and applying new software engineering techniques. As part of a wider network of peers, you … real positive contribution to the wider engineering community. About you As a Senior Software Engineer, you’ll bring expertise in modern programming languages and frameworks such as C++, Golang, Java, JavaScript, .NET, Node.js, Python, Rust, along with experience working with cloud platforms AWS, Azure, GCP. You’ll have successfully led Agile project teams, evaluated customer business requirements, and delivered high … evidence of where you’ve taken ownership of a technical project or piece of work demonstrate the ability to understand several modern languages/frameworks, such as C++, Golang, Java, JavaScript, .Net, Node.js, Python, Rust experience working in an Agile technical project team demonstrate competency as a Software Engineer What to expect Our recruitment process is fair, transparent, and based More ❯
preston, lancashire, north west england, united kingdom Hybrid / WFH Options
Careers at MI5, MI6 and GCHQ
branching, and deployment strategies, and work across a variety of software engineering frameworks. Operating at a deep technical level, you’ll apply your expertise in languages such as JavaScript, Java, C++, Node.js, Python, Rust, Go, and .NET. You’ll bring a genuine enthusiasm for discovering and applying new software engineering techniques. As part of a wider network of peers, you … real positive contribution to the wider engineering community. About you As a Senior Software Engineer, you’ll bring expertise in modern programming languages and frameworks such as C++, Golang, Java, JavaScript, .NET, Node.js, Python, Rust, along with experience working with cloud platforms AWS, Azure, GCP. You’ll have successfully led Agile project teams, evaluated customer business requirements, and delivered high … evidence of where you’ve taken ownership of a technical project or piece of work demonstrate the ability to understand several modern languages/frameworks, such as C++, Golang, Java, JavaScript, .Net, Node.js, Python, Rust experience working in an Agile technical project team demonstrate competency as a Software Engineer What to expect Our recruitment process is fair, transparent, and based More ❯
Coventry, West Midlands, United Kingdom Hybrid / WFH Options
Inspire People
meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions. HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi). Frameworks: Spring Boot, Flask, Django. Cloud & Hosting: AWS and OpenShift (container-based environments). Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins … engineering practices and contribute ideas for improvement. Essential Skills Experience of the full software development lifecycle, from design through to delivery. Proficiency in at least one programming language i.e Java or Python Experience working with APIs, relational databases, and version control systems (e.g., Git). Understanding of agile delivery and collaborative software development. Ability to write clear, readable and maintainable More ❯