51 to 64 of 64 Senior Software Developer Jobs

countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Java Software Developer Requisition ID: 121988 Location: Frimley - Hybdrid working (1-2 days per week onsite) Grade: GG10 - GG11 Referral Bonus: £5,000 Are you passionate about … working with cutting edge technology, and self-motivated to deliver exciting new capabilities? Are you an experienced Java developer who likes a challenge and is keen to keep your skills current and even cross train into new technologies? As an experienced Java Developer in BAE Systems AI, you'll be working with our international customers to enhance and … in-country support staff. Good communication skills are a must. What background are we looking for? Essential Skills and Experience You will have at least 4 years of professional software development using Java. Minimum 2 years developing Microservices using Spring Boot You will have experience writing tests for existing and new code to ensure compatibility and stability You will More ❯

Join a team where your ideas matter, your code makes a difference, and your growth is a priority. This company are not just building software, they're shaping the future of the industry. Working in a close knit team of 5 software engineers, they're on a mission to become more data-centric and innovative in everything they … do. They're looking for a Software Developer who’s passionate about coding, thrives in a collaborative environment, and wants to help shape the direction of their flagship products. *This is a hybrid role where you will work 2-3 days per week in the office. We sadly can't offer sponsorship for this role What You’ll … Be Working On You’ll join a friendly, supportive software team where everyone helps each other succeed. You’ll work on a range of exciting projects, including: Real-time diagnostics for clients Customer-facing portals: enabling dynamic data exploration and decision-making. New feature development from prototyping to showcasing your own ideas They're not short on work or More ❯

and SharePoint. Experience with cloud-based development and deployment infrastructure (Git, AWS Services), React, JavaScript, Python or an equivalent Object-Oriented Language like C++. Ability to work with multiple software operating systems and system architectures. Ability to work closely with customers and software vendors to define expectations and mutual responsibilities. Job Description We are seeking a Software (SW) Developer with an Active Secret Clearance (Top Secret Preferred) for Flight Test Analysis with an understanding of Electronic Warfare (EW) and simulations to join our team in the Laboratories at Naval Air Station (NAS) Point Mugu in Southern California. The successful candidate will work on one of many projects across multiple areas: Electronic Warfare, Airborne Electronic Attack … or Multi-Spectral Defense. Additional Skills & Qualifications Research, design, and develop computer and network software or specialized utility programs. Develop software preliminary and detailed design, and code to the approved allocated software requirements. Analyze user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis. Continuously improve upon existing product More ❯

Date: Sep 10, 2025 Location: Gent, BE When you ask most employees at Agfa Healthcare why they work here, you get the answer: "I want to work on software that has an opportunity to make a real difference in patient's lives!" Well, right here in Ghent we work on software that is making a difference for patient … Your job will be part of an Agile/Scrum team that is responsible for frequent releases to this software. It is some of the most challenging and rewarding software development since it needs to meet ever increasing performance expectations of our customers to store and quickly view the images for their patients. In addition the software must … be adaptable to meet the different workflows that our customers rely on to do their business. As a Senior Software Engineer , you will be part of our Java development team that is working on Enterprise Imaging, the future of patient care. Join one of our talented teams who are proactively involved in the entire development cycle More ❯

Job Title: Senior Backend .NET Developer Location: Hybrid - Bristol Salary : £65,000 - £85,000 + Great Bonus and Benefits About the Role We're looking for a talented Senior .NET Developer to join a highly secure, product-focused organisation operating in a fast-paced and innovative environment. This is a fantastic opportunity to work with modern … product-focused environment. Ensure high standards of security, performance, and maintainability. Support continuous improvement by introducing new ideas, tools, and practices. Skills & Experience Required Proven experience as a backend developer using .NET Core . Strong knowledge of Azure cloud services and Kubernetes . Experience building scalable, resilient applications in a fast-paced environment. Exposure to frontend frameworks such as … React (nice to have, not essential). Strong understanding of software development principles, testing, and CI/CD practices. What's on Offer Opportunity to work in a secure, stable business with a strong focus on product development. Collaborative, fast-paced environment with modern technology stacks. Clear career progression and professional development opportunities. More ❯

Job Title: Senior Backend .NET Developer Location: Hybrid - Bristol Salary : 65,000 - 85,000 + Great Bonus and Benefits About the Role We're looking for a talented Senior .NET Developer to join a highly secure, product-focused organisation operating in a fast-paced and innovative environment. This is a fantastic opportunity to work with modern … product-focused environment. Ensure high standards of security, performance, and maintainability. Support continuous improvement by introducing new ideas, tools, and practices. Skills & Experience Required Proven experience as a backend developer using .NET Core . Strong knowledge of Azure cloud services and Kubernetes . Experience building scalable, resilient applications in a fast-paced environment. Exposure to frontend frameworks such as … React (nice to have, not essential). Strong understanding of software development principles, testing, and CI/CD practices. What's on Offer Opportunity to work in a secure, stable business with a strong focus on product development. Collaborative, fast-paced environment with modern technology stacks. Clear career progression and professional development opportunities. More ❯

Job Title: Senior Backend .NET Developer Location: Hybrid - Bristol Salary : £65,000 - £85,000 + Great Bonus and Benefits About the Role We're looking for a talented Senior .NET Developer to join a highly secure, product-focused organisation operating in a fast-paced and innovative environment. This is a fantastic opportunity to work with modern … product-focused environment. Ensure high standards of security, performance, and maintainability. Support continuous improvement by introducing new ideas, tools, and practices. Skills & Experience Required Proven experience as a backend developer using .NET Core . Strong knowledge of Azure cloud services and Kubernetes . Experience building scalable, resilient applications in a fast-paced environment. Exposure to frontend frameworks such as … React (nice to have, not essential). Strong understanding of software development principles, testing, and CI/CD practices. What's on Offer Opportunity to work in a secure, stable business with a strong focus on product development. Collaborative, fast-paced environment with modern technology stacks. Clear career progression and professional development opportunities. More ❯

How You Can Contribute to Our Team As a Senior C# Backend Developer in our Digital Customer Solutions team, you design and build scalable, secure backend services on Azure that power our digital products. Working closely with product owners and frontend devs, you turn business needs into smart technical solutions. You love functional code, enjoy tackling complex challenges … robust backend services for our BRITA iQ platform for managing IoT devices - using C# and Azure to deliver scalable, secure, and high-performing solutions. As part of an agile software development team, you work closely with Product Owners, Frontend developers, and QA Engineers to deliver end-to-end features - from concept to deployment and operation. You bring in your … prefer functional over object-oriented programming (e.g., using LanguageExt) and feel at home with modern backend concepts like microservices, REST, OpenAPI, OAuth, and event sourcing. You have experience developing software solutions for IoT devices and understand the unique technical and architectural challenges involved. You're confident working with SQL and NoSQL databases, have experience with TDD, and maybe even More ❯

creating custom geolocation and digital communications systems in support of national security defense. Core responsibilities include creative problem solving, researching or inventing advanced geolocation algorithms, implementing them in efficient software, testing with real-world data, and deploying to front-line customer facilities. Our dynamic environment and diverse projects demand flexibility to learn new technologies quickly. Our personnel can expect … to work across all functional areas: systems engineering, development, integration and test, deployment and O&M. Core responsibilities include: • Design/architect, develop, test, deploy, and operate fully integrated software • Design, build, and maintain infrastructure for modern integration between our applications and third-party services • Collaborate extremely effectively with product managers, designers, other engineers, stakeholders, and vendors on projects … within the team. • Communicate technical ideas and work closely with other senior members of the team. You will also provide technical leadership and guidance to junior team members and mentor others to grow in their technical abilities. A key responsibility is staying up-to-date with the latest technologies, tools, and methodologies and experimenting with new technologies to incorporate More ❯

A Bachelor's Degree or higher in Engineering, Mathematics, or Computer Science. • Five years of industry experience in iteratively designing and developing software • Experience with DevSecOps and CI/CD pipeline development and utilization in an agile software environment. • Five years of experience in integrating new technologies into complex systems and refactoring/removal of legacy software. • Proficiency … in full-stack development, including back-end services, front-end user interfaces, and integration of capability into larger systems-of-systems. • Proficiency in managing software development, testing, documentation, and integration of data processing, interface design, containerization, and visualization software. • Five or more years of experience with Java, C/C++. • Experience troubleshooting software, microservices-based applications, and systems … microservices. • Experience in development in an environment including multiple security domains. • Experience participating in and helping to lead day-to-day activities of a scrum team or other Agile software development team. • Experience working across multiple agile teams across different organizations to solve complex engineering problems. • Experience tracking requirements and prioritizing backlogs. OpalSoft, Inc. is an Equal Opportunity Employer. More ❯

Solving varied real-world defence and security challenges through software Please note, candidates are required to secure Developed Vetting (DV) clearance for this role. This requires you to be a British citizen and have resided in the UK for at least 10 years. This company is seeking experienced software developers to join their multi-disciplinary team developing integrated … top of specialist hardware. This might require optimisation for low power environments or novel adaptations of existing technologies to new sensor data. Your work will expand to more sophisticated software projects in the cyber security industry, as well as creating UIs for electronic gizmos using web technologies. You will be working alongside other bright software and hardware engineers More ❯

Description: You will act as a full stack developer in a fast-paced role making life better for the customer. The organization is focused on discovery of opportunities and enabling activities in numerous technical fields. The candidate will be responsible for designing and delivering custom applications providing data visualization, workflow automation, and mission cognizance for mission critical activities. You More ❯

Provide either a resume file or a linkedin profile Hype Studio is an independent enterprise software consulting firm serving the manufacturing and distribution industries in around the world. Leveraging our exceptional ERP expertise, deep industry experience, today's best practices and a rigorous, proven methodology, we help your organization realize the benefits of modern enterprise technologies - and see real … smooth operation of applications. Participate in code reviews to ensure code quality and maintainability. Optimize application performance by identifying and resolving bottlenecks. SkillsMust have Proven experience as a Java Developer with strong proficiency in Java 1.8. Solid understanding of JSF (JavaServer Faces) and Spring, Spring Boot, Angular UI frameworks. Strong experience in Velocity templates, iBatis or myBatis, GIT, Jenkins … of database concepts and experience working with DB2. Familiarity with Azure cloud services and deployment practices. Proficient in writing efficient SQL queries and optimizing database performance. Understanding of agile software development methodologies. Excellent problem-solving and analytical skills. Strong communication and collaboration abilities. More ❯

experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. Must have experience with software source control and configuration management tools. Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures). Must have experience developing … on Windows, and/or Linux operating systems. Must have documented professional experience with web services. Must have a strong understanding of sound software development principles and practices. Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing. Must be an independent thinker, capable of performing high quality work, both … CMake, RPM, Jenkins, Nexus. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, testing and continuous integration. Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD). Experience with Behavior Driven More ❯