326 to 350 of 1,526 Software Engineering Jobs in the South East

native microservices and modern web apps? If that sounds like you — keep reading About the Role Our client, a successful Public Affairs company are looking for a Mid-Level Software Engineer to join their talented engineering team to work on a mix of greenfield development and legacy systems. You’ll get to make an impact from day one … search algorithms and explore LLM-based features You will play a key role in advancing their microservices-based, event-driven architecture. What you’ll bring: 3+ years of commercial software engineering experience with Python (FastAPI/Flask) and React. Experience with cloud platforms (GCP/AWS/Azure) and Elasticsearch. Familiarity with CI/CD and infrastructure-as More ❯

native microservices and modern web apps? If that sounds like you — keep reading About the Role Our client, a successful Public Affairs company are looking for a Mid-Level Software Engineer to join their talented engineering team to work on a mix of greenfield development and legacy systems. You’ll get to make an impact from day one … search algorithms and explore LLM-based features You will play a key role in advancing their microservices-based, event-driven architecture. What you’ll bring: 3+ years of commercial software engineering experience with Python (FastAPI/Flask) and React. Experience with cloud platforms (GCP/AWS/Azure) and Elasticsearch. Familiarity with CI/CD and infrastructure-as More ❯

native microservices and modern web apps? If that sounds like you — keep reading About the Role Our client, a successful Public Affairs company are looking for a Mid-Level Software Engineer to join their talented engineering team to work on a mix of greenfield development and legacy systems. You’ll get to make an impact from day one … search algorithms and explore LLM-based features You will play a key role in advancing their microservices-based, event-driven architecture. What you’ll bring: 3+ years of commercial software engineering experience with Python (FastAPI/Flask) and React. Experience with cloud platforms (GCP/AWS/Azure) and Elasticsearch. Familiarity with CI/CD and infrastructure-as More ❯

native microservices and modern web apps? If that sounds like you — keep reading About the Role Our client, a successful Public Affairs company are looking for a Mid-Level Software Engineer to join their talented engineering team to work on a mix of greenfield development and legacy systems. You’ll get to make an impact from day one … search algorithms and explore LLM-based features You will play a key role in advancing their microservices-based, event-driven architecture. What you’ll bring: 3+ years of commercial software engineering experience with Python (FastAPI/Flask) and React. Experience with cloud platforms (GCP/AWS/Azure) and Elasticsearch. Familiarity with CI/CD and infrastructure-as More ❯

/Node.js) £150,000–£170,000 + Equity | Hybrid – 3 days in London We’re helping a VC-backed SaaS scaleup reinvent how organisations manage and approve spend, from software requests to supplier onboarding, and they’re gearing up for serious growth. With enterprise clients already on board and revenue climbing, they’re looking for an outstanding Principal Engineer … the architecture and scalability of a modern, cloud-native, no-code platform Build features from scratch and own them through deployment and user impact Work with a high-trust engineering culture where product ownership is real, not buzzwords Ship fast — multiple times a day — thanks to a rock-solid CI/CD setup Collaborate closely with product, design, and … day) using their robust CI/CD pipelines. Mentor other engineers and help grow a high-performance, high-trust team. What we’re looking for: 6–10+ years in software engineering (open to exceptional candidates outside this range) Proven full-stack ability with TypeScript, React, and Node.js Experience with AWS serverless technologies Passion for delivering excellent products at More ❯

/Node.js) £150,000–£170,000 + Equity | Hybrid – 3 days in London We’re helping a VC-backed SaaS scaleup reinvent how organisations manage and approve spend, from software requests to supplier onboarding, and they’re gearing up for serious growth. With enterprise clients already on board and revenue climbing, they’re looking for an outstanding Principal Engineer … the architecture and scalability of a modern, cloud-native, no-code platform Build features from scratch and own them through deployment and user impact Work with a high-trust engineering culture where product ownership is real, not buzzwords Ship fast — multiple times a day — thanks to a rock-solid CI/CD setup Collaborate closely with product, design, and … day) using their robust CI/CD pipelines. Mentor other engineers and help grow a high-performance, high-trust team. What we’re looking for: 6–10+ years in software engineering (open to exceptional candidates outside this range) Proven full-stack ability with TypeScript, React, and Node.js Experience with AWS serverless technologies Passion for delivering excellent products at More ❯

/Node.js) £150,000–£170,000 + Equity | Hybrid – 3 days in London We’re helping a VC-backed SaaS scaleup reinvent how organisations manage and approve spend, from software requests to supplier onboarding, and they’re gearing up for serious growth. With enterprise clients already on board and revenue climbing, they’re looking for an outstanding Principal Engineer … the architecture and scalability of a modern, cloud-native, no-code platform Build features from scratch and own them through deployment and user impact Work with a high-trust engineering culture where product ownership is real, not buzzwords Ship fast — multiple times a day — thanks to a rock-solid CI/CD setup Collaborate closely with product, design, and … day) using their robust CI/CD pipelines. Mentor other engineers and help grow a high-performance, high-trust team. What we’re looking for: 6–10+ years in software engineering (open to exceptional candidates outside this range) Proven full-stack ability with TypeScript, React, and Node.js Experience with AWS serverless technologies Passion for delivering excellent products at More ❯

join one of the largest integrated energy and commodity trading companies in the world. We are looking for a Senior Data Engineer with strong technical expertise in Databricks , data engineering , and cloud-native analytics platforms . You will contribute to the development and expansion of our global analytics platform —supporting Front Office Trading across commodities—by building scalable, secure … prepare ML-ready datasets and support the development of production-grade ML/AI pipelines. Implement and maintain CI/CD pipelines, testing frameworks, and observability tools for data engineering workflows. Contribute to MLOps practices, including model tracking, deployment, and monitoring using MLflow and Databricks tools. Participate in code reviews, data modeling sessions, and collaborative solutioning across cross-functional … and performance standards. Stay current with Databricks platform enhancements and cloud data technologies to apply best practices and recommend improvements. Skills and Experience BS/MS in Computer Science, Software Engineering, or equivalent technical discipline. 8+ years of hands-on experience building large-scale distributed data pipelines and architectures. Expert-level knowledge in Apache Spark, PySpark, and Databricks More ❯

join one of the largest integrated energy and commodity trading companies in the world. We are looking for a Senior Data Engineer with strong technical expertise in Databricks , data engineering , and cloud-native analytics platforms . You will contribute to the development and expansion of our global analytics platform —supporting Front Office Trading across commodities—by building scalable, secure … prepare ML-ready datasets and support the development of production-grade ML/AI pipelines. Implement and maintain CI/CD pipelines, testing frameworks, and observability tools for data engineering workflows. Contribute to MLOps practices, including model tracking, deployment, and monitoring using MLflow and Databricks tools. Participate in code reviews, data modeling sessions, and collaborative solutioning across cross-functional … and performance standards. Stay current with Databricks platform enhancements and cloud data technologies to apply best practices and recommend improvements. Skills and Experience BS/MS in Computer Science, Software Engineering, or equivalent technical discipline. 8+ years of hands-on experience building large-scale distributed data pipelines and architectures. Expert-level knowledge in Apache Spark, PySpark, and Databricks More ❯

their growing Investment Technology team. You’ll be: Building clean, scalable Python back-end systems Designing cloud-first solutions in AWS (Lambda, AppSync, DynamoDB) Collaborating with data, investment, and engineering teams Shaping best practices across CI/CD, DevOps, and agile development What we’re looking for: 5+ years’ experience in software engineering (3+ in Python) Needs … to have experience within financial services, fintech, or investment tech! Strong AWS and data engineering experience Solid understanding of APIs, SQL/NoSQL, and modern software design A problem-solver who enjoys working closely with the business If you’re a Python engineer who loves solving complex data challenges in a collaborative, cloud-first environment — drop me a More ❯

their growing Investment Technology team. You’ll be: Building clean, scalable Python back-end systems Designing cloud-first solutions in AWS (Lambda, AppSync, DynamoDB) Collaborating with data, investment, and engineering teams Shaping best practices across CI/CD, DevOps, and agile development What we’re looking for: 5+ years’ experience in software engineering (3+ in Python) Needs … to have experience within financial services, fintech, or investment tech! Strong AWS and data engineering experience Solid understanding of APIs, SQL/NoSQL, and modern software design A problem-solver who enjoys working closely with the business If you’re a Python engineer who loves solving complex data challenges in a collaborative, cloud-first environment — drop me a More ❯

their growing Investment Technology team. You’ll be: Building clean, scalable Python back-end systems Designing cloud-first solutions in AWS (Lambda, AppSync, DynamoDB) Collaborating with data, investment, and engineering teams Shaping best practices across CI/CD, DevOps, and agile development What we’re looking for: 5+ years’ experience in software engineering (3+ in Python) Needs … to have experience within financial services, fintech, or investment tech! Strong AWS and data engineering experience Solid understanding of APIs, SQL/NoSQL, and modern software design A problem-solver who enjoys working closely with the business If you’re a Python engineer who loves solving complex data challenges in a collaborative, cloud-first environment — drop me a More ❯

company Responsibilities for the role of Senior Full Stack Systems Developer include: Overseeing a team of technology experts Leading the production, deployment, and continued development of the company's software products and services across the environmental sector Monitoring the continued maintenance of the company's core products and services Taking responsibility for the long-term quality and security of … the Source Code Required skills and experience for the role of Senior Full Stack Systems Developer include: A Degree in Computer Science, Software Engineering, or a similar, relevant discipline Extensive experience of working as a Full Stack Developer in a UK setting Excellent working knowledge of the Full Software System Lifecycle, including front-end and back-end … aspects Experience of working with software systems/programmes specifically within an environmental setting Demonstrable experience in the use of Java Middleware, API, Docker, and MQ software Outstanding knowledge of performance and security in Enterprise Systems Experience of working with networks: LAN & WAN/Internet and Security Prior experience of Database Access Design and Application Optimisation Demonstrable experience More ❯

Required Qualifications Senior level software engineering competency, with strong full-stack experience. Proficient in .NET/C#, JavaScript, Azure SQL (MSSQL). Proven experience developing APIs and UI components in distributed systems. Experience working with pipelines that power mission-critical financial transactions. We're building modern, cloud-native systems using .NET/C#, Azure SQL, and Vue.js, with More ❯

Job title: Engineering Manager Job type: Contract (B2B) Contract Length: 6-12 months Rate: £700-£800 per day inside IR35 (depending on experience) Role Location: London, UK (3 days a week onsite) The company: A leading household brand with over 5000 employees across the UK Role and Responsibilities : Signify have partnered up with a UK household brand with an … exceptionally large user base to work on a digital transformation project. As an Engineering Manager, you will stay close to the codebase and help scale a new small engineering team of 4 engineers to begin with. Job Requirements : Over 8 years experience in software engineering Experience with Scala and Javascript projects AWS is nice to have More ❯

Job title: Engineering Manager Job type: Contract (B2B) Contract Length: 6-12 months Rate: £700-£800 per day inside IR35 (depending on experience) Role Location: London, UK (3 days a week onsite) The company: A leading household brand with over 5000 employees across the UK Role and Responsibilities : Signify have partnered up with a UK household brand with an … exceptionally large user base to work on a digital transformation project. As an Engineering Manager, you will stay close to the codebase and help scale a new small engineering team of 4 engineers to begin with. Job Requirements : Over 8 years experience in software engineering Experience with Scala and Javascript projects AWS is nice to have More ❯

Job title: Engineering Manager Job type: Contract (B2B) Contract Length: 6-12 months Rate: £700-£800 per day inside IR35 (depending on experience) Role Location: London, UK (3 days a week onsite) The company: A leading household brand with over 5000 employees across the UK Role and Responsibilities : Signify have partnered up with a UK household brand with an … exceptionally large user base to work on a digital transformation project. As an Engineering Manager, you will stay close to the codebase and help scale a new small engineering team of 4 engineers to begin with. Job Requirements : Over 8 years experience in software engineering Experience with Scala and Javascript projects AWS is nice to have More ❯

performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being 2-3 days per week. … practice frameworks and automation accelerators Essential Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance Experience in Java software engineering and object-oriented design Hands-on experience implementing solutions using Camunda 7 or 8 (BPMN/DMN) Familiarity with Spring Boot, REST APIs, and microservice architectures Knowledge … status.If you are utilising a work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security More ❯

performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being 2-3 days per week. … practice frameworks and automation accelerators Essential Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance Experience in Java software engineering and object-oriented design Hands-on experience implementing solutions using Camunda 7 or 8 (BPMN/DMN) Familiarity with Spring Boot, REST APIs, and microservice architectures Knowledge … If you are utilising a work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security More ❯

performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being 2-3 days per week. … frameworks and automation accelerators Essential Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git … status.If you are utilising a work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security More ❯

performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being 2-3 days per week. … frameworks and automation accelerators Essential Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git … If you are utilising a work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security More ❯

stakes environment? We're looking for a talented Automation Engineer to join our diverse team within the Aerospace, Defence, and Security sector. This is your chance to blend your software engineering and operations skills to drive automation, monitor system performance, and enhance infrastructure at scale. In this vital role, you’ll be at the forefront of ensuring our … We can offer great career progression, flexible benefits and excellent development opportunities. What you will be doing: Collaborating as part of a cross-functional team to provide operational and engineering support for a large-scale secure cloud service. Domain orchestration. Developing workflows and tooling to automate processes and operations. Ensuring routine tasks are consistent, repeatable and scalable. Provisioning, managing More ❯

transformation - rebuilding and modernising their core applications to create a faster, more resilient, cloud-native technology landscape. We're looking for an Application Modernisation Architect with a hands-on software background who can bridge strategy and delivery - someone who's equally comfortable in the codebase as they are shaping architectural direction across multiple business domains. What you'll be … enterprise applications across regulated financial environments. Designing and implementing scalable, cloud-native architectures (AWS, Azure or GCP). Driving refactoring, re-platforming and API-led integration initiatives. Collaborating with engineering and senior business stakeholders to deliver measurable outcomes. Setting technical direction and best practices across microservices, DevOps, and CI/CD. What you'll bring Strong software engineering More ❯

ability in Python (or equivalent), with familiarity across cloud platforms (AWS, Azure, or GCP). Understanding of database technologies (SQL and NoSQL). Experience with CI/CD pipelines, software engineering best practice, and modern development workflows. Excellent communication and interpersonal skills — able to influence, advise, and collaborate effectively. Evidence of ongoing professional development and a passion for More ❯

ability in Python (or equivalent), with familiarity across cloud platforms (AWS, Azure, or GCP). Understanding of database technologies (SQL and NoSQL). Experience with CI/CD pipelines, software engineering best practice, and modern development workflows. Excellent communication and interpersonal skills — able to influence, advise, and collaborate effectively. Evidence of ongoing professional development and a passion for More ❯