Java Software Engineer jobs in Hatfield, Hertfordshire

A leading semiconductor company is looking for a Software Engineer to join their Wi-Fi Simulations and Tools team in Hatfield, UK. This role includes designing and implementing simulations and tools for hardware verification and firmware development. Candidates should have a relevant degree and strong C/C++ programming skills. The position offers a competitive salary, flexible working hours, and...

Electronic Design / Embedded Software Engineer Location: Hybrid / Harpenden, Hertfordshire Salary: £55,000 – £65,000 + bonus (DOE) Hours: 40 hours per week (flexible within office hours) A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. The Opportunity A specialist UK engineering consultancy is looking to...

Job Description About Us: Mitsubishi Electric is a global innovator in energy, automation and building technologies. From air conditioning and lifts to robotics and power systems that power homes and businesses across the UK. With 150,000 employees worldwide and 850 in the UK, we’re creating “Changes for the Better.” Join us to make a real impact for a smarter, sustainable future. Want to know...

An innovative environmental services company in St Albans is seeking a Senior Software Engineer to lead platform development used in the UK environmental monitoring sector. This hybrid role (2/3 days per week in the office) is ideal for a hands-on leader who excels in small teams and values ownership in their projects. The position offers up to £100,000 with fantastic benefits for those who...

You will responsible for designing and implementing both manual and automated testing frameworks while partnering with our development teams drive best practices in software quality.

You will be responsible for •Work closely with product managers and developers to understand product requirements and design.

Spreadex has been operating for 25 years as a sports and financial spread betting provider. The business expanded to offer fixed odds betting in 2010, casino betting in 2011 and CFD trading in 2017. Spreadex is the only global operator to offer all of these services under one brand. After 25 years of sustained profits, we’re now looking to take the next step and materially grow the business in...

Role Overview We are seeking a skilled and experienced software engineer to develop and optimise Vulkan drivers and related software components for our GPU platform. This role focuses on ensuring compliance with the Vulkan standard and delivering high performance across a range of workloads. Key Responsibilities - Design, implement, and maintain Vulkan drivers tailored to our custom GPU...

You will be responsible forProvide product and engineering teams with direction and guidance on all security matters.

You will needExperience across multiple sectors and diverse roles in engineering and security, with demonstrable accomplishments collaborating with leadership on security programmes.

Overview We are seeking a Configuration Engineer (Technical Operative 1) to join our growing Configuration Department. The successful candidate will provide effective and efficient IT configuration services and support to our clients. You’ll be responsible for delivering basic to intermediate-level configuration work, managing your own workload, and maintaining high standards of accuracy and...

Location: North London (with travel to Essex, Chelmsford, Stevenage, Luton, Cambridge, Peterborough) Reporting to: Team Manager – North London We offer Up to £65k + Overtime (Includes 5% Flexibility Allowance & Standby On Call Payments) Pension Year 1 & 2 - minimum contribution is 3% and Arqiva contribute 6% Year 3 – contribution is 4% and Arqiva contribute 8%. Then If you elect to (or are...

You must be legal authorized to work in the United States.

Mitsubishi Electric is a global innovator in energy, automation and building technologies. From air conditioning and lifts to robotics and power systems that power homes and businesses across the UK. With 150,000 employees worldwide and 850 in the UK, we're creating "Changes for the Better." The Applied Engineer delivers services directly to the customer, working on a variety of equipment located...

Req ID:485603 Location: Hatfield, this is an on-site role Appointment Basis: Permanent Apply by: 11/12/25 Excellent Salary + Benefits Include: Pension, Life Assurance, Contributed Healthcare. At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we...

You will be responsible for setting up IT environments in new locations, which requires a strong working knowledge of TCP/IP networking, as well as experience installing and configuring computers, routers, VOIP systems, CCTV cameras, and network switches.

You will be responsible for Provide ownership and leadership in developing TDP, aware of the short and longterm goals of TDP.

You will also have the opportunity to participate in the wider community within Engineering Effectiveness, broader technology teams, learn and share.

You will need Experience with Java 8+ Experience with golang is considered a plus Experience with cloud platform(s) (.

About the job It is an exciting time to join Nordic Semiconductor as we continue our journey, driven by high aspirations and supported by enthusiastic colleagues worldwide. With the introduction of the nRF70 Series, Nordic has expanded into the Wi‐Fi wireless IoT market with its first product and is now one of the few semiconductor companies in the world to offer all three of the world's most...

Job Description About Us: Mitsubishi Electric is a global innovator in energy, automation and building technologies. From air conditioning and lifts to robotics and power systems that power homes and businesses across the UK. With 150,000 employees worldwide and 850 in the UK, we’re creating “Changes for the Better.” Join us to make a real impact for a smarter, sustainable future. Want to know...

This role is Hybrid, 2/3 days p/w in St Albans. This opportunity does not offer sponsorship. La Fosse are partnering with an innovative, technology-focused, environmental services client who specialise in monitoring systems and services. As a Senior Software Engineer, you will be a hands-on engineering leader, taking ownership of their platform used across the UK environmental monitoring...

You should already have, or the ability to undertake Security Clearance

You will be a key member of the team, developing and maintaining the automation codebase, responsible for leading the support of tools/automations for key customers, automating existing test scenarios to deliver solutions for both internal and customer systems.

You will be the face of security group for them. Everything you do is in the context of the product, roadmap, its risk acceptance level, the technology stack, and its architecture. You build a comprehensive understanding of the threat landscape and its potential risks to the business.