1 to 25 of 303 Software Engineering Jobs in Hertfordshire

Social network you want to login/join with: col-wide Job Description: Description The Ultra Engineering function manages a portfolio of specialist capabilities, generating highly differentiated solutions and products by applying electronic, mechanical, and software technologies in demanding and critical environments to meet customer needs. The Software Engineering function in Ultra supports the software development lifecycle, including requirements analysis, design, implementation, testing, and verification, to deliver software components into projects and products, and supports deployment and maintenance. A professional at this grade possesses knowledge of specific fields and performs structured work assignments, using established procedures to solve problems with judgment, and gets work done with quality under moderate supervision. Has limited discretion … production units, as a backend & frontend developer. The candidate should have expertise in the following areas: Development of the GUI and architecture using off-the-shelf components with customized software modules/classes. Design, implementation, and review of scalable, testable UI code according to requirements and UX design. Experience with web accessibility, design, and usability to support cross-browser More ❯

Social network you want to login/join with: Software Engineer (Backend or Full-Stack), watford, hertfordshire col-narrow-left Client: Teal Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Who we are Teal is a European payroll data … the credit industry. We believe credit should work for everyone. In order to do that, there needs to be more transparency and more data. By empowering lenders with the software infrastructure for reliable, real-time affordability data we’re enabling consumers to get credit decisions faster, leading to better access to credit. We are backed by top VC investors … from day one. We want curious and agile people, who are ready to take on challenges and adapt fast. The main skill set we are looking for is strong software engineering experience, preferably with Kotlin/Java or Python. We highly value experience in cloud-based environments and REST APIs. Exposure to working with Large Language Models is More ❯

Social network you want to login/join with: Software Engineer (Backend or Full-Stack), hemel hempstead col-narrow-left Client: Teal Location: hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Who we are Teal is a European payroll data … the credit industry. We believe credit should work for everyone. In order to do that, there needs to be more transparency and more data. By empowering lenders with the software infrastructure for reliable, real-time affordability data we’re enabling consumers to get credit decisions faster, leading to better access to credit. We are backed by top VC investors … from day one. We want curious and agile people, who are ready to take on challenges and adapt fast. The main skill set we are looking for is strong software engineering experience, preferably with Kotlin/Java or Python. We highly value experience in cloud-based environments and REST APIs. Exposure to working with Large Language Models is More ❯

Job Details: Junior C# Software Engineer Full details of the job. Vacancy Name Vacancy Name Junior C# Software Engineer Vacancy No Vacancy No VN354 Employment Type Employment Type Full-Time Business Name Business Name PayPoint Network Ltd Location Overview of Role The Junior Developer role within the Settlement and Billing (S&B) team offers the right individual an … to deliver to deadlines in an environment with multiple competing requirements. A commitment to delivering high-quality, well-tested software. The ability and desire to work across the entire software stack, from server-side and batch processing components to front-end web development. Qualifications & Experience Essential Skills: Basic understanding of software development practices Familiarity with Agile methodologies (Scrum More ❯

Job Title: Full Stack Software Engineer - Healthcare Industry: Biotechnology Research Location: UK (Remote) Princeton Biopartners is a best-in-class provider of integrated consulting solutions to the life sciences sector. Our mission is to improve the evidence base, accessibility, and dissemination of biomedical innovations through strategic advisory, software, and our venture fund. We pride ourselves on establishing long … term client relationships and are dedicated to addressing pain points via integrated and transformative projects. We are looking for a highly motivated and talented Full Stack Software Engineer to become our first full-time technology hire. As a Software Engineer, you will be critical in bridging the gap between strategy and implementation. You'll be integral in project … thinking to every engagement. This is a cross-functional role, with high growth potential - the ideal candidate will be highly driven and relish the chance to wear multiple hats (Engineering, Product, Data). Must Haves: UK based: role is remote, but only open to candidates localized within the UK STEM degree: from a top research-intensive university, preferably in More ❯

Job Title: Full Stack Software Engineer - Healthcare Industry: Biotechnology Research Location: UK (Remote) Princeton Biopartners is a best-in-class provider of integrated consulting solutions to the life sciences sector. Our mission is to improve the evidence base, accessibility, and dissemination of biomedical innovations through strategic advisory, software, and our venture fund. We pride ourselves on establishing long … term client relationships and are dedicated to addressing pain points via integrated and transformative projects. We are looking for a highly motivated and talented Full Stack Software Engineer to become our first full-time technology hire. As a Software Engineer, you will be critical in bridging the gap between strategy and implementation. You'll be integral in project … thinking to every engagement. This is a cross-functional role, with high growth potential - the ideal candidate will be highly driven and relish the chance to wear multiple hats (Engineering, Product, Data). Must Haves: UK based: role is remote, but only open to candidates localized within the UK STEM degree: from a top research-intensive university, preferably in More ❯

Job Title: Full Stack Software Engineer - Healthcare Industry: Biotechnology Research Location: UK (Remote) Princeton Biopartners is a best-in-class provider of integrated consulting solutions to the life sciences sector. Our mission is to improve the evidence base, accessibility, and dissemination of biomedical innovations through strategic advisory, software, and our venture fund. We pride ourselves on establishing long … term client relationships and are dedicated to addressing pain points via integrated and transformative projects. We are looking for a highly motivated and talented Full Stack Software Engineer to become our first full-time technology hire. As a Software Engineer, you will be critical in bridging the gap between strategy and implementation. You'll be integral in project … thinking to every engagement. This is a cross-functional role, with high growth potential - the ideal candidate will be highly driven and relish the chance to wear multiple hats (Engineering, Product, Data). Must Haves: UK based: role is remote, but only open to candidates localized within the UK STEM degree: from a top research-intensive university, preferably in More ❯

with a global presence, including teams in London, Sydney, San Francisco, and New Zealand. We specialise in creating technology solutions at the intersection of data, AI, machine learning, data engineering, and software engineering. Our mission is to help enterprises, technology companies, and governments better connect with and understand their organisations, their people, their customers, and citizens. We are … a team of creative engineers and technologists dedicated to unleashing the potential of data in new and impactful ways. We design and build bespoke data platforms and unique software products, create and deploy intelligent systems, and bring engineering expertise to life by transforming data into actionable insights and tangible outcomes. We engineer data to life. The Role: As … a Senior Software Engineer at Simple Machines , you'll be at the heart of groundbreaking projects, collaborating closely with both our talented internal team and forward-thinking clients. In this hands-on role, you"ll drive the development of sophisticated, scalable solutions across the full technology stack—from intuitive frontends and robust backends to powerful data pipelines and resilient More ❯

Social network you want to login/join with: ? Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote ?, hemel hempstead col-narrow-left Client: Location: hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide Job Description … Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote ? Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to join their high-performing team. This fully remote role offers … embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. More ❯

Head of Software Engineering Location: Essex House, Stevenage Salary: £70,000 – £90,000 Hours: 40 hours per week, hybrid Reporting to: Technology Director How you’ll support our purpose: As Head of Software Engineering, you'll lead the transformation of our cloud-first application platforms, bringing innovation, structure and vision to how we develop at eurochange. … With full ownership of our bespoke software services, you’ll define and shape systems that are secure, scalable, and fit for the future. You’ll work closely with our Technology Director and wider teams to ensure the applications we build are aligned to business goals, deliver exceptional customer experiences, and are robust enough to scale with our ambitious growth. … Software Engineering Leadership Own the design, development, and continuous improvement of eurochange’s bespoke software platforms Lead, mentor and grow the internal software development team and guide offshore contributors Define technical architecture, development frameworks, and solution standards Oversee delivery of secure, reliable and scalable systems across web, mobile and API services Translate customer and business requirements More ❯

Head of Software Engineering Location: Essex House, Stevenage Salary: £70,000 – £90,000 Hours: 40 hours per week, hybrid Reporting to: Technology Director How you'll support our purpose: As Head of Software Engineering, you'll lead the transformation of our cloud-first application platforms, bringing innovation, structure and vision to how we develop at eurochange. … With full ownership of our bespoke software services, you'll define and shape systems that are secure, scalable, and fit for the future. You'll work closely with our Technology Director and wider teams to ensure the applications we build are aligned to business goals, deliver exceptional customer experiences, and are robust enough to scale with our ambitious growth. … Software Engineering Leadership Own the design, development, and continuous improvement of eurochange's bespoke software platforms Lead, mentor and grow the internal software development team and guide offshore contributors Define technical architecture, development frameworks, and solution standards Oversee delivery of secure, reliable and scalable systems across web, mobile and API services Translate customer and business requirements More ❯

Social network you want to login/join with: Senior PHP Software Engineer (AI), watford, hertfordshire col-narrow-left Client: Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: We’re searching for a talented Senior Software Engineer who … success through idea generation, strategic input, improved communication, and effective decision execution. Assist in project management activities, including estimation, scheduling, planning, and progress tracking. Play a key role in software deployment activities in our production data centre. Promote a team player status, providing support to fellow team members and mentoring by setting an example. What you’ll need: Expert More ❯

Social network you want to login/join with: Senior PHP Software Engineer (AI), hemel hempstead col-narrow-left Client: Location: hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: We’re searching for a talented Senior Software Engineer who … success through idea generation, strategic input, improved communication, and effective decision execution. Assist in project management activities, including estimation, scheduling, planning, and progress tracking. Play a key role in software deployment activities in our production data centre. Promote a team player status, providing support to fellow team members and mentoring by setting an example. What you’ll need: Expert More ❯

a step-change in our ability to leverage data, knowledge, and prediction to find new medicines. We are a full-stack shop consisting of product and portfolio leadership, data engineering, infrastructure and DevOps, data/metadata/knowledge platforms, and AI/ML and analysis platforms, all geared toward: Building a next-generation data experience for GSK's scientists … and reducing time spent on "data mechanics" Providing best-in-class AI/ML and data analysis environments to accelerate our predictive capabilities and attract top-tier talent Aggressively engineering our data at scale to unlock the value of our combined data assets and predictions in real-time Onyx Product Management is at the heart of our mission, ensuring … responsible for developing and executing the product strategy of our DevOps and Infrastructure platforms to meet the customer needs. You will partner closely with the leaders of Onyx's engineering teams (DevOps and Infrastructure, AI/ML analysis and computing platform, data & knowledge platform, data engineering, UI/UX engineering), along with the Onyx portfolio management team More ❯

we have with our clients and with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO Accenture Next Gen Engineering: Accenture Next Gen Engineering provides end-to-end product engineering solutions which deliver tangible value, fast. We bring together an obsession for technical excellence with agility and … career working in a vibrant environment, with access to training and a global network of experts, this could be the role for you. As part of our Next Gen Engineering team, you’ll be working with cutting-edge technologies and will have the opportunity to develop a wide range of new skills on the job. In our team, you … Code. You have made use of build automation tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or More ❯

we have with our clients and with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO Accenture Next Gen Engineering: Accenture Next Gen Engineering provides end-to-end product engineering solutions which deliver tangible value, fast. We bring together an obsession for technical excellence with agility and … career working in a vibrant environment, with access to training and a global network of experts, this could be the role for you. As part of our Next Gen Engineering team, you’ll be working with cutting-edge technologies and will have the opportunity to develop a wide range of new skills on the job. In our team, you … Code. You have made use of build automation tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or More ❯

required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Employment Type: Full-time About the Company: A fast-growing, innovation-led software business delivering specialised tools for professionals in the built environment sector. With two decades of success and a strong global customer base, their vision is to enable better visual … in cutting-edge AI and ML capabilities to take the platform to the next level. The Role: This is an opportunity for an experienced and technically hands-on Staff Software Engineer – AI/ML to take a leading role in defining, building, and scaling their AI and machine learning capabilities. This is a foundational role that combines technical leadership … through to deployment and monitoring. Own the full development cycle for ML systems — including architecture, data pipelines, model training, and production deployment. Cross-functional Collaboration Work closely with Product, Engineering, and DevOps teams to embed intelligent features into our platform. Ensure smooth end-to-end integration of AI/ML functionality within broader product development efforts. Technical Leadership Define More ❯

required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Employment Type: Full-time About the Company: A fast-growing, innovation-led software business delivering specialised tools for professionals in the built environment sector. With two decades of success and a strong global customer base, their vision is to enable better visual … in cutting-edge AI and ML capabilities to take the platform to the next level. The Role: This is an opportunity for an experienced and technically hands-on Staff Software Engineer – AI/ML to take a leading role in defining, building, and scaling their AI and machine learning capabilities. This is a foundational role that combines technical leadership … through to deployment and monitoring. Own the full development cycle for ML systems — including architecture, data pipelines, model training, and production deployment. Cross-functional Collaboration Work closely with Product, Engineering, and DevOps teams to embed intelligent features into our platform. Ensure smooth end-to-end integration of AI/ML functionality within broader product development efforts. Technical Leadership Define More ❯

wide Job Description: Founding Teams is a stealth AI Tech Incubator & Talent platform. We are supporting the next generation of AI startup founders with the resources they need including engineering, product, sales, marketing and operations staff to create and launch their product. The ideal candidate will have a passion for next generation AI tech startups and working with great … and highly motivated Lead Machine Learning Engineer to drive the development, deployment, and optimization of machine learning solutions. As a technical leader, you will collaborate closely with data scientists, software engineers, and product managers to bring cutting-edge ML models into production at scale. You'll play a key role in shaping the AI strategy and mentoring the machine … machine learning models, from prototyping to production deployment. Architect scalable ML pipelines and infrastructure. Work closely with data scientists to transition research models into robust production systems. Collaborate with engineering teams to integrate ML models into applications and services. Manage and mentor a team of machine learning and data engineers. Establish best practices for model development, evaluation, monitoring, and More ❯

wide Job Description: Founding Teams is a stealth AI Tech Incubator & Talent platform. We are supporting the next generation of AI startup founders with the resources they need including engineering, product, sales, marketing and operations staff to create and launch their product. The ideal candidate will have a passion for next generation AI tech startups and working with great … and highly motivated Lead Machine Learning Engineer to drive the development, deployment, and optimization of machine learning solutions. As a technical leader, you will collaborate closely with data scientists, software engineers, and product managers to bring cutting-edge ML models into production at scale. You'll play a key role in shaping the AI strategy and mentoring the machine … machine learning models, from prototyping to production deployment. Architect scalable ML pipelines and infrastructure. Work closely with data scientists to transition research models into robust production systems. Collaborate with engineering teams to integrate ML models into applications and services. Manage and mentor a team of machine learning and data engineers. Establish best practices for model development, evaluation, monitoring, and More ❯

wide Job Description: Founding Teams is a stealth AI Tech Incubator & Talent platform. We are supporting the next generation of AI startup founders with the resources they need including engineering, product, sales, marketing and operations staff to create and launch their product. The ideal candidate will have a passion for next generation AI tech startups and working with great … and highly motivated Lead Machine Learning Engineer to drive the development, deployment, and optimization of machine learning solutions. As a technical leader, you will collaborate closely with data scientists, software engineers, and product managers to bring cutting-edge ML models into production at scale. You'll play a key role in shaping the AI strategy and mentoring the machine … machine learning models, from prototyping to production deployment. Architect scalable ML pipelines and infrastructure. Work closely with data scientists to transition research models into robust production systems. Collaborate with engineering teams to integrate ML models into applications and services. Manage and mentor a team of machine learning and data engineers. Establish best practices for model development, evaluation, monitoring, and More ❯

Social network you want to login/join with: Director of Software Engineering, watford, hertfordshire col-narrow-left Client: Hayward Hawk Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Director of Software Engineering Remote NI The … Role As Director of Software Engineering, you’ll operate as a hands-on leader—both coaching and developing talent, while staying close to the technology. You’ll be responsible for building and scaling engineering teams, delivering against a product roadmap, and ensuring engineering quality and consistency. You’ll lead a group of 14–20 engineers, shaping … feedback, and growth. Working cross-functionally, you’ll drive agile practices and accelerate time-to-value across a portfolio of products and services. Responsibilities Attract, develop, and retain exceptional engineering talent. Build nimble, high-performing full-stack development teams. Lead engineering, architecture, DevOps, and database practices with a focus on simplicity, scalability, and innovation. Promote a culture of More ❯

Social network you want to login/join with: Director of Software Engineering, hemel hempstead col-narrow-left Client: Hayward Hawk Location: hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Director of Software Engineering Remote NI The … Role As Director of Software Engineering, you’ll operate as a hands-on leader—both coaching and developing talent, while staying close to the technology. You’ll be responsible for building and scaling engineering teams, delivering against a product roadmap, and ensuring engineering quality and consistency. You’ll lead a group of 14–20 engineers, shaping … feedback, and growth. Working cross-functionally, you’ll drive agile practices and accelerate time-to-value across a portfolio of products and services. Responsibilities Attract, develop, and retain exceptional engineering talent. Build nimble, high-performing full-stack development teams. Lead engineering, architecture, DevOps, and database practices with a focus on simplicity, scalability, and innovation. Promote a culture of More ❯

Social network you want to login/join with: Senior Software Engineer, hemel hempstead col-narrow-left Client: Location: hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Software Developer UK Remote An excellent opportunity awaits an experienced software developer with strong .NET and React skills to join a leading software company in a role offering strong technical variety, ongoing development opportunities, and involvement in genuinely interesting projects. This company builds innovative software and data management systems that support critical decision-making in sectors such as environmental monitoring, infrastructure, and energy. In this role you'll … or GCP). A background or interest in scientific, environmental, or infrastructure-related domains is a bonus. This is an excellent opportunity to join a collaborative and tech-focused software team in a senior position offering a mix of engineering depth, meaningful projects, and long-term growth. The Role: *Full-stack development using .NET and React *Azure DevOps More ❯

Social network you want to login/join with: Senior Software Engineer, watford, hertfordshire col-narrow-left Client: Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Software Developer UK Remote An excellent opportunity awaits an experienced software developer with strong .NET and React skills to join a leading software company in a role offering strong technical variety, ongoing development opportunities, and involvement in genuinely interesting projects. This company builds innovative software and data management systems that support critical decision-making in sectors such as environmental monitoring, infrastructure, and energy. In this role you'll … or GCP). A background or interest in scientific, environmental, or infrastructure-related domains is a bonus. This is an excellent opportunity to join a collaborative and tech-focused software team in a senior position offering a mix of engineering depth, meaningful projects, and long-term growth. The Role: *Full-stack development using .NET and React *Azure DevOps More ❯