Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Circle Group
but chance for the role to go permanent later down the line. There is some excellent investment in AI technologies, so a chance to work on some cutting-edge software development projects in AI advancement. Key skills: Full-stack development experience in both C#.NET and JavaScript (Vue.js/Angular/React etc) with a passion for embracing new front … Insights, and Key Vault Agile, SQL Server and WebAPI experience Familiar with modern web technologies such as HTML5, CSS3, and JavaScript. This is a fantastic chance to join a software engineering team of 5 people, who form part of a wider IT team in the business. You will be involved in full-stack development in an Agile environment with … + Benefits + Hybrid working (2/3 days in the office). To apply, send your CV to matthew.leach @ circlerecruitment.com or press apply now: Keywords: Full Stack C #.NET Developer - JavaScript - Vue.JS - React - Angular JS - MVC - ASP.NET - .NET Core - Azure - Cloud - Cardiff/Newport/Wales Circle Recruitment is acting as an Employment Agency in relation More ❯
Leicester, Leicestershire, East Midlands, United Kingdom
Ernest Gordon Recruitment
some of the largest defence projects the world has to offer. In this role, the successful Appian Developer would be required to work with new and current software as you undertake requirements reviews, technical design, modelling, software development, unit testing and deployment of new applications as well as continual improvement to existing applications. The ideal Appian … in a similar role, be keen to join a leading defence company with long term training and devew The Role: Considerable amount of proven development experience. Demonstratable knowledge of Software Development Life Cycles (SDLC). Knowledge of waterfall, iterative and agile approaches to software delivery. Experience of working with BPM software applications like Appian as well as … to either Bristol, Leicester or Portsmouth. British Citizen, not dual national and able to get Security Clearance. Keywords: Appian Developer, Senior, Principle, Defence, MoD, Ministry of Defence, Software Development, Marine, Nuclear, Bristol, Portsmouth, Leicester If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. We are an More ❯
we use company and industry standard tools to enhance our build, test, development, and release processes. We also adopt, innersource, and build tools ourselves to reduce friction in the software development life cycle to rapidly deliver reliable software in a scalable environment. The team often provides configuration, automation, and recommendations to help bootstrap developers with fast, safe, reliable … design principles to existing validation systems and offer consultation for new systems that are scalable, fault-tolerant, and easy to maintain. We are looking for a self-driven Senior Software Engineer to help enhance these systems and lead new initiatives to further improve the developer workflow. You will work closely with engineers across Bloomberg to evolve our … across multiple teams to perform cross-cutting work Work independently, drive initiatives, and measure impact You'll need to have: 4+ years working with an object oriented programming language (C/C++, Python, Java, etc.) A degree in computer science, engineering, mathematics, similar field of study, or equivalent work experience Knowledge of the software development lifecycle A passion More ❯
Defense - Annapolis Junction, MD, United States Description: Design, develop, debug, and modify embedded software. Participate in code reviews and work as part of a larger team to develop embedded software products. Create and maintain documentation on developed software and techniques. Develop and maintain support software for interfacing with developed embedded software. Conduct developer testing and … integration testing for all developed software. Required Skills: Experience with low-level programming in a Windows, Linux, or RTOS (i.e., VxWorks, uC/OS, etc.). Experience with C/C++ and Python programming. Qualifications: Active and current TS/SCI w FSP through Maryland 3-15 years of experience as an embedded developer in programs and … complexity is required. Four (4) years of additional embedded developer experience may be substituted for a bachelor's degree Desired Skills: Experience automating the testing of embedded software running on embedded devices. Applicants for positions requiring security clearance will be automatically rejected for candidates not meeting the Security Clearance requirement. More ❯
some of the largest defence projects the world has to offer. In this role, the successful Appian Developer would be required to work with new and current software as you undertake requirements reviews, technical design, modelling, software development, unit testing and deployment of new applications as well as continual improvement to existing applications. The ideal Appian … experience in a similar role, be keen to take on leadership responsibilities and grow a team of developers. The Role: Considerable amount of proven development experience. Demonstratable knowledge of Software Development Life Cycles (SDLC). Knowledge of waterfall, iterative and agile approaches to software delivery. Experience of working with BPM software applications like Appian as well as … to either Bristol, Leicester or Portsmouth. British Citizen, not dual national and able to get Security Clearance. Keywords: Appian Developer, Senior, Principle, Defence, MoD, Ministry of Defence, Software Development, Marine, Nuclear, Bristol, Portsmouth, Leicester If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. We are an More ❯
are seeking a highly motivated and skilled CNO Developer/Computer Scientist/Reverse Engineer to join our team. This role involves designing, developing, and maintaining complex software systems that support Computer Network Operations (CNO). As a member of our team, you will work on mission-critical projects, providing innovative solutions to emerging cybersecurity challenges. Responsibilities … o Software Development: • Design, develop, test, and maintain low-level software in a CNO environment. • Work with assembly, C/C++, Python, or other relevant programming languages to create robust, high-performance software. • Develop custom tools and scripts to automate tasks, analyze data, and improve system performance. • Write clean, efficient, and well-documented code that meets security … and performance standards. o Reverse Engineering: • Analyze, decompile, and reverse-engineer software binaries to understand vulnerabilities and potential exploits. • Develop proof-of-concept exploits to demonstrate potential vulnerabilities in targeted systems. o Vulnerability Research • Identify, analyze, and document software vulnerabilities. • Collaborate with team members to develop mitigations and workarounds for discovered vulnerabilities. o System and Network Analysis: • Conduct More ❯
family. Located in Columbia, Maryland, our small business develops cutting-edge engineering solutions to protect our nation's assets. Our team specializes in vulnerability analysis and research, system emulation, software engineering, reverse engineering, embedded development, and cyber security. We are seeking an Embedded Developer to join our diverse team of engineers dedicated to solving the most challenging … Non-Remote Clearance & Citizenship Requirements: - TS/SCI with polygraph is required - Due to these clearance requirements, US citizenship is also required Responsibilities Include: - Design, develop, test, and integrate software for advanced cybersecurity capabilities using the latest software tools and techniques such as Python, C, C++, and other languages and frameworks - Work as part of an active … member of an Agile Sprint development team - Assignment includes developing software designs from requirements, implementing these designs in code, developing unit test cases, and supporting integrated software code with the team for builds/integration tests - Support creation and updating of all relevant specifications for design, development, and testing - Develop maintainable code that matches requirements specifications - Participate in More ❯
We are seeking a talented and passionate Senior to Lead level Software Engineer with strong experience in embedded C/C++ development. This role is perfect for a self-motivated developer eager to work across a variety of software projects and platforms, from microcontrollers to asymmetric multi-processor systems, while continuing to expand their skillset. … As part of our team, you will be involved in all phases of the full software development lifecycle: deriving requirements, producing software architecture, developing test specifications, coding, debugging, and testing. Key Responsibilities: Define requirements, design, develop, and verify software solutions for various integrity levels, including safety-critical and proof-of-concept applications. Produce high-quality, robust code … adhering to internal coding standards. Conduct design and code reviews to maintain quality and compliance. Debug complex embedded environments effectively. Required Skills and Experience: High proficiency in C and C++ , cross-compiling, and debugging on embedded targets. Solid experience with Embedded Linux (Yocto, Buildroot). Strong knowledge of real-time software design and RTOS concepts. Experience with CI More ❯
Mobile App Lead Developer - Remote (monthly visits to Glasgow) I am seeking a skilled and innovative Mobile App Lead Developer to join a dynamic technology team. You will be responsible for designing, developing, and maintaining high-quality mobile applications that support communication solutions. You will collaborate closely with cross functional teams to deliver user-centric, scalable … the standards of the platform in React Native Knowledge of UX/UI design and usage of Android and iOS design packages. Key Skills: C++, java/Kotlin, Objective-C, Swift Understanding of software algorithms, structures and patterns Object-oriented design and analysis skills Ability to lead software engineering teams Experience developing high-quality, multi-threaded applications. … If youre a experienced Mobile App Lead Developer looking to take the next step in your career, Id love to hear from you. Please apply with your most up-to-date CV for consideration. Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our More ❯
Mobile App Lead Developer - Remote (monthly visits to Glasgow) I am seeking a skilled and innovative Mobile App Lead Developer to join a dynamic technology team. You will be responsible for designing, developing, and maintaining high-quality mobile applications that support communication solutions. You will collaborate closely with cross functional teams to deliver user-centric, scalable … the standards of the platform in React Native Knowledge of UX/UI design and usage of Android and iOS design packages. Key Skills: C++, java/Kotlin, Objective-C, Swift Understanding of software algorithms, structures and patterns Object-oriented design and analysis skills Ability to lead software engineering teams Experience developing high-quality, multi-threaded applications. … If youre a experienced Mobile App Lead Developer looking to take the next step in your career, Id love to hear from you. Please apply with your most up-to-date CV for consideration. Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our More ❯
Senior Unity Engineer/Player-Manager Department: Software Engineering Location: 320 Congress Street, Floor 1 Boston, MA 02210 Autonodyne is a dynamic Boston-based software company working to provide additive autonomy to unmanned vehicles in land, sea, and air domains. Our technology stack applies mainly to the defense sector, but we view most of our work as dual … experienced Senior Unity Engineer/Player-Manager to lead both technically and strategically in the development of command and control systems for aerospace applications. This role combines hands-on software engineering with leadership responsibilities-you will architect and build mission-critical systems while managing, mentoring, and growing a high-performing engineering team. The ideal candidate is a highly skilled … through execution, and ensure the successful delivery of cutting-edge autonomy solutions. Responsibilities: Architect, develop, and optimize Unity/C# applications for aerospace command & control systems. Lead system/software design for complex, high-impact components. Build mission computer software using C#, C++, and C for embedded devices. Apply Agile, DevSecOps, CI/CD, and automated testing More ❯
Sizewell, Suffolk, United Kingdom Hybrid / WFH Options
Staffline
The Data Developer and Reporting Coordinator is a key member of the Sizewell C Security Team, within the Operation Support Team. This role is responsible for providing high-quality data analysis using relevant key data. The primary focus of this position is working with Google AppSheet to design, develop, and maintain custom mobile and web applications utilizing … per hour) pending experience Weekly Hours 40 hours - This is a hybrid working role, requiring a combination of office-based and remote work. Your Time at Work Location Sizewell C Nuclear Development, Ancillary Construction Area, Leiston, Suffolk, IP16 4UR. Office locations are at Orwell Logistic Park in Ipswich or Leiston Site Offices as required, Pay £37,500 a year … of agreed data, ensuring secure data handling in accordance with current GDPR legislation. - Produce scheduled reports for various team members to support security operations. - Manage and maintain in-house software to support security operations. - Develop and maintain dashboards to demonstrate task compliance. - Adhere to all organizational policies and procedures. - Respond to queries or issues related to in-house developed More ❯
Leiston, Sizewell, Suffolk, United Kingdom Hybrid / WFH Options
Staffline
The Data Developer and Reporting Coordinator is a key member of the Sizewell C Security Team, within the Operation Support Team. This role is responsible for providing high-quality data analysis using relevant key data. The primary focus of this position is working with Google AppSheet to design, develop, and maintain custom mobile and web applications utilizing … per hour) pending experience Weekly Hours 40 hours - This is a hybrid working role, requiring a combination of office-based and remote work. Your Time at Work Location Sizewell C Nuclear Development, Ancillary Construction Area, Leiston, Suffolk, IP16 4UR. Office locations are at Orwell Logistic Park in Ipswich or Leiston Site Offices as required, Pay £37,500 a year … of agreed data, ensuring secure data handling in accordance with current GDPR legislation. - Produce scheduled reports for various team members to support security operations. - Manage and maintain in-house software to support security operations. - Develop and maintain dashboards to demonstrate task compliance. - Adhere to all organizational policies and procedures. - Respond to queries or issues related to in-house developed More ❯
to solve real-time cyber challenges. Looking for individuals who enjoy working on a mission-focused team that works very closely with our end users. Duties include: design custom software tools and techniques for the Android platform; be responsible for end-to-end design and development of custom software; diagnose and debug issues using both COTS and GOTS … tools; have a firm understanding of how networks work; develop documentation pertinent to operating and supporting developed software and techniques; mentor and lead junior-level developers to accomplish mission objectives; and solve real-time cyber challenges. Place of Performance Dulles, Virginia Required Experience Development, testing and debugging Python and C Experience in UNIX applications using make files or … of IP, TCP, and application-level protocols. Tracing code execution in a debugger (WinDbg/gdb/IDA Pro). Reverse engineering native binaries. Developing proof-of-concept exploit software Knowledge of Unix kernel internals, including the OS runtime linker/loader, object file formats (e.g., ELF), file system internals (e.g., NTFS, ext2, btrfs), OS-specific mandatory and discretionary More ❯
Job Title: Senior Software Engineer Subcontractor: TEKsystems Telecommute: No Clearance Type: Secret Duration: 1-Year Contract-To-Hire Description: This position supports the Department of Defense in developing a launch system for a counter-UAV system for the U.S. Marines. The system includes an embedded Windows computer that interfaces between a tactical control system and hardware to deploy counter … UAV munitions. The role involves modifying both the ASP.NET-based web software and the real-time system running on the hardware. The developer will work closely with customers in real-time and contribute to the design, development, integration, and testing of complex weapon systems in a small, collaborative team environment. Basic Qualifications: • Bachelor's degree in Computer … Science or related discipline • Minimum 5-10 years of software development experience • Proficiency in C# (C/C++ also beneficial) • Experience with Python • MVC web application development with ASP.NET • Strong understanding of networking protocols (TCP, UDP, ICMP, multicast) • HTML and JavaScript • Experience with real-time operating systems • Ability to work closely with customers and lead junior developers Preferred More ❯
Using your technical acumen and customer obsession, you'll drive technical discussions regarding incidents, trade-offs, and risk management Consult with a range of partners from developers through to C-suite executives Collaborate with AWS Solutions Architects, Business Developers, Professional Services Consultants, and Sales Account Managers With a bias for action, you'll proactively find opportunities for customers to … offerings such as Azure, Google Cloud Platform etc. - Programming or scripting skills with a combination of Java, Python Perl, Ruby, C#, and/or PHP - Previous experience as a Software Engineer, Developer, Solution Architect, DevOps Engineer, etc. - Understanding of DevOps practices and tools, including: Continuous Integration/Deployment, Puppet, Docker, Kubernetes, Chef etc. Amazon is an equal More ❯
Firmware Engineer Our client is a leader in monitoring IoT technology, developing innovative critical resource monitoring solutions. Exceptional software is at the core of their customers innovations. About the Role We are seeking a developer/software engineer to help deliver the company's digital product strategy. You will take ownership of a key part of … the digital product portfolio, working closely with the Head of Digital to shape its future. This role requires strong software engineering expertise, an understanding of system design and the ability to solve complex problems collaboratively. Key Responsibilities Collaboration: Work with Tech-Leads, and stakeholders to define and prioritize product features, ensuring technical implementation meets business needs. System Improvements: Identify … risks and develop strategies to manage technical debt. Culture Building: Foster a culture of innovation, experimentation, and continuous learning. Cross-team Contributions: Participate in architecture discussions and support wider software development initiatives. User Support: Provide responsive support for urgent issues affecting system users. Role Requirements Technical Skills Core Requirements: 3+ years of experience in software development. Proficiency in More ❯
processes comply with relevant government certifications and security standards (e.g., STIG). Required Qualifications: Hands-on development/custom scripting experience with one or more of the following languages: C, C++, .NET, Java, Go, R, or similar AWS, Azure, or GovCloud experience IaC solutions (terraform/terragrunt preferred) Kubernetes (EKS preferred) Gitlab CI Command Line Interface Employment of Bastion … new tools and technologies as needed. Education and Experience: Degree: Bachelor's degree in Computer Science, or related field (or equivalent experience). Experience: 2-4+ years in software engineering, DevOps, SRE, or a related role. More ❯
days per week in the office in Guildford.- Must have Native App examples, both iOS and Android platforms live in the App Store. Your new company This leading Software provider are looking to bolster their engineering team with a Mobile Apps Developer to work on iOS and Android native products. You will be working in their state … applications for iOS and Android platforms, as well as leading the charge for exciting new cross platform app developments for the organisation.You'll work end to end on projects - software coding, interface design, testing, and deployment of mobile applications. The existing apps utilise location services, online maps, compass functionality, and device tilt sensors so it's important to have … transferable skills working on apps with similar complex requirements. The company is committed to supporting your personal growth, helping you deepen your understanding of both software development and the rapidly evolving mobile app landscape. You will work closely with the internal development engineers as well as domain specialists in within their niche to further develop their world-leading suite More ❯
Senior Software Engineer - Sustainable Finance Solutions (SFS) Location New York Business Area Engineering and CTO Ref # Description & Requirements At Sustainable Finance Solutions (SFS), we empower clients to assess the long-term sustainability and financial outlook of companies through data-driven insight into climate risks, regulatory shifts, and human capital trends. As investors increasingly seek more socially responsible investing … to serving low-latency queries for regulatory reporting and research tools. We are a growth-oriented team that encourages and nurtures innovation. We are passionate about writing high-quality software, with a strong focus on developer experience, automation, and testability. If you're excited by the challenge of building robust technical foundations that enable forward-looking financial … Tackle complex scaling and distributed system challenges using both open-source and Bloomberg-developed tools You will need to have: 4+ years working with an object-oriented programming language (C/C++, Python, Java, etc.) Strong communication skills and ability to collaborate with diverse stakeholders Familiarity with observability tools like Grafana, Splunk, or Humio Experience with CI/CD More ❯
Security Clearance Requirement: Minimum Top Secret clearance with SCI eligibility is required to be considered. Responsibilities include, but are not limited to: Resolve customer requirements and propose solutions for software modifications and enhancements. Write clean, maintainable code following best practices (unit testing, source control, continuous integration, automation, design patterns, etc.). Program and debug low-level code and troubleshoot … in offensive and defensive cyber tools, tactics, and procedures . Work within a team environment. Basic Qualifications: BS/MS/PhD in Electronic Engineering, Electrical Engineering, Physics, Mathematics, Software Engineering, Computer Science, Information Technologies or Data Processing 5 yrs directly related experience Ability to convey technical information effectively and concisely to a wide range of audiences Strong grasp … of operating system fundamentals including interrupts, threading, virtual memory, device drivers, boot procedures, and memory management techniques Knowledge of networking and protocol stacks Knowledge of software reverse engineering tools and techniques and vulnerability research Familiarity with code and resource optimization Programming knowledge/experience with Windows or Linux Kernel, C, C++, Python or Assembly Language (x86 and More ❯
Kingston Upon Hull, East Riding of Yorkshire, United Kingdom Hybrid / WFH Options
Hays Technology
PHP DEVELOPER CONTRACT TILL END OF 2025 DAY RATE - £380.00 - £400.00 (OUTSIDE) FULLY REMOTE WORKING Your new role A skilled PHP developer is required ASAP on a contract basis to support a leading organisation based in Hull. This role will be perfect for an experienced PHP developer who is available to … start work immediately. What you'll need to succeed Strong technical expertise including: Highly proficient in PHP, AzureDevOps, MySQL, Github Good working knowledge of React & JavaScript Extensive knowledge of software engineering practices Ability to write high-quality, testable and scalable code What you'll get in return Up to £400.00 per day (OUTSIDE IR35) - Fully Remote Working Offered. Contract … Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed More ❯
Arlington, Virginia, United States Hybrid / WFH Options
Seneca Resources, LLC
Ensure systems and processes comply with relevant government certifications and security standards (e.g., STIG). Required Qualifications: Hands-on development experience with one or more of the following languages: C, C++, .NET, Java or Go AWS IaC solutions (terraform/terragrunt preferred) Kubernetes (EKS preferred) Gitlab CI Command Line Interface Employment of Bastion Hosts for cloud ops and deployment … new tools and technologies as needed. Education and Experience: Degree: Bachelor's degree in Computer Science, or related field (or equivalent experience). Experience: 2-4+ years in software engineering, DevOps, SRE, or a related role. More ❯
Huntsville, Alabama, United States Hybrid / WFH Options
Marathon TS Inc
new features, enhancements, and bug fixes for the existing frontend Write unit tests, integration tests, and application code within product sandbox Responsible for the end-to-end delivery of software and cloud capability Job Requirements 2-4 years implementing modern web applications B.S. in Computer Science, a STEM related discipline, or relevant coursework in geographic information science Experience with … at least one of the modern web development frameworks (Vue , React, or Angular) Highly experienced with JavaScript, HTML, and CSS Experience deploying and supporting end-user software with an active user-base Comfortable in Windows development and application environments US Citizenship with an ability to obtain a Top Secret Security Clearance Additional Experience Desired Typescript, Python, ASP, VB.Net Developing … and deploying geospatial/mapping applications Relational databases (e.g. PostgreSQL/PostGIS) C, C# development GDAL experience GIS Software exposure (Arcgis, QGIS, etc.) AWS Computing Infrastructure (EC2, ECS, EBS, S3) Top Secret Security Clearance preferred Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement More ❯