Permanent Senior Software Developer Job Vacancies

76 to 100 of 193 Permanent Senior Software Developer Jobs

Senior Software Developer

Luton, Bedfordshire, South East, United Kingdom
Hybrid / WFH Options
Lean People Services Limited
Senior Software Developer - Remote £65,000-£75,000 per annum Full Time Mon-Fri Our Client provide remote diagnostic solutions and services to the automotive industry. They offer cutting-edge, expert diagnostics using both after-market and original equipment manufacturer tools to provide safe and accurate repairs. … The company was founded in 2010 and is headquartered in Plano, TX with UK offices in Peterlee and Bedfordshire. As more automotive software technologies emerge, including autonomous driving, advanced diagnostics, vehicle connectivity, digital cockpits the Company aims to gain a first-mover advantage by developing software solutions with … the help of automotive software engineers. If the idea of making an impact on a project lifecycle sounds appealing from its inception down to testing and deployment appeals to you, keep on reading! The Requirement: As a key role within the IT team you will be responsible for the More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Senior Calypso Software Developer - London

London
Nexus Jobs Limited
Job Description Senior Calypso Software Developer - London Our Client is seeking a Senior Calypso Software Developer with 3 to 5 years experience. Calypso V14 as its Collateral Management system and are investigating introducing further business lines like cash management, FX and securities. The Client … are looking to build a team of support analyst and analyst developers to provide first line and development capabilities and this analyst developer role sits in the Run the bank team (RTB). Key Responsibilities Assess business requirements and provide development estimates. Translate user requirements to user stories and … A degree in Information Technology or equivalent. Experience required to successfully perform the role: Experience of working in a regulated environment, ideally Financial Services Senior level analyst developer/Team Leader Experience of/Aspire to leading support/development teams Knowledge and understanding of trade life cycle More ❯
Employment Type: Permanent
Salary: £60,000 - £80,000
Posted:

Senior Software Developers

Birmingham, Staffordshire, United Kingdom
Hybrid / WFH Options
Pinewood
Salary: Based on experience with additional car allowance pinewood.ai is currently searching for a hands-on Full Stack Software Developer to join the team and help create innovative software solutions for automotive retailers around the world. Our award-winning product, Pinewood, is an end-to-end cloud … based solution that helps automotive retailers streamline their processes and work more efficiently. As a Senior Software Developer at pinewood.ai, you will be responsible for working the full development life cycle from design through to release. We're looking for an experienced individual who loves creating innovative … more junior developers, being responsible for their 1-2-1s, and supporting their career development. What's in it for You As a Software Developer at pinewood.ai, you'll have the opportunity to work with a talented and supportive team of professionals who are committed to excellence More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer - Identity Access Management (IAM)

Scarborough, Yorkshire, United Kingdom
Hybrid / WFH Options
Intello Technologies Inc
Select how often (in days) to receive an alert: Senior Software Developer - Identity Access Management (IAM) Location: Scarborough, ON, CA, Burnaby, BC, CA, Calgary, AB, CA, Edmonton, AB, CA, Ottawa, ON, CA, Toronto, ON, CA, Vancouver, BC, CA Jobs by Category: Technology Solutions Job Function: Engineering & Development … a world-leading culture featuring extensive community-giving initiatives, flexible work environment including remote work, and award-winning opportunities for career development. As a Software Engineer within the Workforce Identity Platform Team, the incumbent will be accountable for the development and implementation of features and enhancements for core team … mechanisms. Lead and mentor junior developers in best practices and coding standards. Collaborate with product managers, architects, and other stakeholders to deliver high-quality software products. Perform code reviews, testing, and debugging to ensure the reliability and performance of the applications. What you bring Bachelor's degree in Computer More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (SWE2) (Government) with Security Clearance

Columbia, Maryland, United States
AT&T Government Solutions
system domains to the IC and its partners in Defense, Homeland Security, Foreign Affairs, and Law Enforcement. AT&T has an opening for a Software Developer to support Public Sector Solutions. Description of Job Duties/Responsibilities: Work in an environment where you can design the architecture and … Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Certifications: Compliance with DoD 8570.01-M with a minimum certification of IAM Level I (SEC+ … Ready to join our team? Apply today! Our Senior Software Developer (SWE2) (Government) earns between $98,100 - $223,800 yearly. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and More ❯
Employment Type: Permanent
Salary: USD 223,800 Annual
Posted:

Software Developer, Senior with Security Clearance

Huntsville, Alabama, United States
General Dynamics Information Technology
part of the GDIT Team that solve some of the world's most complex technical challenges! General Dynamics Information Technology (GDIT) is seeking a Software Developer, Senior to support the IRES program in Huntsville, Alabama. Duties Include: Define and maintain the enterprise application architecture, including patterns, standards … a related field; additional years of experience may be considered in lieu of degree 7+ years of experience in application architecture, solution design, or senior software engineering roles. Strong understanding of architectural patterns (e.g., microservices, layered architecture, event-driven systems). Proven experience with application frameworks such as … both on-premises and cloud-native application environments. Applicable DOD 8140 certifications Professional certifications such as TOGAF, AWS/Azure Solutions Architect, or Certified Software Architect. Active SECRET clearance with eligibility for TOP SECRET/SCI WHAT CAN GDIT OFFER YOU? Excellent customizable health benefits (Medical, Dental and Vision More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Developer

Bracknell, Berkshire, United Kingdom
Spectrum IT Recruitment
Senior Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company … days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 5+ years' experience in a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET More ❯
Employment Type: Permanent
Salary: £70000 - £80000/annum
Posted:

Senior Software Developer

Bracknell, Berkshire, South East, United Kingdom
Hybrid / WFH Options
Spectrum It Recruitment Limited
Senior Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company … days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 5+ years' experience in a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Software Developer Senior with Security Clearance

Chantilly, Virginia, United States
Arcfield
in cyber and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness. Visit for more details. Responsibilities Arcfield is looking for a Software Developer to develop, maintain, and enhance software and/or web services according to the Agile framework and user-centered design methodologies. … Duties include but are not limited to the following: Coordinate with the Sponsor to maintain and archive sprint act. Deliver all software programs, software code, software listings, test files, installation procedures, technical documentation, flow charts, and designs. Sponsor standard configuration management practices, information security and governance policies … Enterprise solutions, where possible, and recommend changes that contribute to the quality and maintainability of the services. Provide concepts, designs and architectures in a software design document format as directed by the Sponsor. Designs will represent each requirement transformed into a data and software architecture at a concept More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Technical Java and C# .net Software Developer

London
Nexus Jobs Limited
Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer - who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing … software with Java and C# .net framework coupled with SQL Server. Ability to own and drive forward Omni channel technical solutions and technical architecture from an IT perspective (with direction from Head of IM, Consumer & Brands) o Ownership of FM Digital Technical architecture including the ongoing review of overall … focus. • Provide governance for troubleshooting complex system issues as necessary • Develop or contribute to business cases, roadmaps and proposals which may include presentations to senior management. • Collaboration with Business, Technical, and Security Architects, to manage risk identification and risk mitigation tactics associated with the designs. Role-specific knowledge: • 5+ More ❯
Employment Type: Permanent
Salary: £450 - £500
Posted:

Senior Software Developer with Security Clearance

Gunpowder, Maryland, United States
TENAX Technologies
The Sr. Software Developer will support the current mission in Aberdeen Proving Grounds, MD. The Sr. Software Developer will support the established team in the design, deployment, and integration of software build automation/continuous integration tools within the SEC SE2 that facilitate the postproduction … support of software and the software development lifecycle (SDLC). This includes supporting the current Agile software development tools that facilitate continuous integration and continuous delivery of software maintained by SEC developers. Additionally, you will provide infrastructures services and support, troubleshooting and help desk services while … yr working in application deployment and support in a Linux environment • Experience building cross-platform applications • Experience with the SDLC, to include use of software source code control systems, artifact repositories and code assessment tools • Excellent understanding of DevSecOps and best practices • Strong knowledge in planning and performing in More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior .NET Developer with Software Security, Mainly Remote

Central London, London, United Kingdom
Hybrid / WFH Options
Carrington Recruitment Solutions Limited
Senior .NET Developer with Software Security, Azure Lead Software Security Engineer with Development Background, DevSecOps, Mainly Remote Senior .NET Developer with Software Security, Software Security Engineer Lead is required to work for a fast-growing and exciting company based in Central London. … mainly be remote. Please read in full before applying We need someone with a Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a … development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you to have strong Azure skills, NOT AWSalthough a blend would be acceptable. Rather than someone from a bog-standard IT Operations background, we NEED you to have come More ❯
Employment Type: Permanent
Salary: £85,000
Posted:

Software Developer, Senior with Security Clearance

Albuquerque, New Mexico, United States
Booz Allen Hamilton
Job Number: R Software Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create … a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build software and systems from vision to production-ready. This role is more than just coding. As a lead full stack … developer at Booz Allen, you'll oversee a team as they learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll make sure the solution developed by the team considers More ❯
Employment Type: Permanent
Salary: USD 198,000 Annual
Posted:

Senior Software Developer

Londonderry, County Londonderry, United Kingdom
Seagate Technology
Select how often (in days) to receive an alert: Senior Software Developer Location: Derry/Londonderry, GB Posting Date: Apr 23, 2025 Job ID: 11966 About our group: The Global Wafer Systems group is a highly technical team responsible for the design, development, and deployment of critical … in class visualizations, and rapid deployment, this team has won industry awards due to its innovation, best in class systems, and value delivery. The software development function is responsible for development of solutions that integrate with these and other factory information systems. Located at the Seagate Springtown Campus in … with engineers, users, equipment vendors and other GWS teams to ensure seamless integration on the shop floor. Diagnose and resolve issues related to automation software and interfaces, ensuring minimal downtime and optimal performance. Exceptional problem-solving abilities, particularly in root cause analysis. About you: Exceptional problem-solving abilities, particularly More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer

London, United Kingdom
BAE Systems (New)
Job Title: Senior Software Developer Location: New Malden - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £51,500 (dependent on skills and experience) What you'll be doing: Participate fully in … capturing requirements, designing, implementing and testing NMS software for the Shared Infrastructure system Carry out relatively complex technical analyses and investigations, including evaluation and selection of technical options, and prepare reports with suggested recommendations to support the resolution of problems and the improvement of engineering capability Prepare specifications, develop … preparation of bids in area(s) of expertise to facilitate the development of the highest quality bids Your skills and experiences: We require a software engineer with a good software engineering background. You'll have experience with many of the following: C# experience Knowledge of multiple programming languages More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Liferay DXP Software Developer - Reading

Reading, Oxfordshire, United Kingdom
Jas Gujral
Senior Liferay DXP Software Developer We urgently require a Senior Liferay DXP Software Developer with at least 3 to 5 years of experience working with Liferay and Java. The project involves a Liferay DXP Upgrade. You will be involved in technical discussions on how … appropriate content Part of the project will also involve knowledge transfer and training on best practices for using Liferay DXP, covering: Deployment Workstation/developer environment setup Dependency management Continuous integration This is a 6-month contract based in Reading. Please send your CV in Word format, along with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer with Security Clearance

Herndon, Virginia, United States
QinetiQ US
The Senior Software Developer will design and develop complex new software products, or make significant enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in developing full stack applications to include a well-designed UI and the supporting APIs … to interface with back-end data stores and microservices. Responsibilities • Design, program/develop, and modify software systems, applications, and tools, both existing and potentially new in the future • Analyze user needs and software requirements to determine feasibility of design within time and cost constraints • Correct errors by … making the appropriate changes and perform regression testing to ensure the desired result was produced • Conduct testing of program and software applications to be sure they will produce the desired results and that instructions are correct • Organize and maintaining documentation of application development and subsequent revisions, so others are More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Developer/engineer (cyber) with Security Clearance

Huntsville, Alabama, United States
Quantum Research International, Inc
locations in Aberdeen, MD; Colorado Springs, CO; Crestview, FL; Orlando, FL; and Tupelo, MS. Mission: Quantum Research Intl is seeking a passionate and dedicated Senior Software Developer and Brewlytics subject matter expert to provide Software Development, Analytic Collaboration Environment - Cyber (ACE-C) and the Enterprise Cloud … value hard work, initiative, and a collaborative spirit. Job Responsibilities: Collaborate with peer developers and cross-functional teams to design, develop, and maintain ACIERS software applications. Learn and apply programming best practices to ensure the delivery of high-quality code. Develop and design cloud environments including provisioning, scale, monitoring … teams for projects and mentor junior and mid developers. Required Skills Qualifications: Bachelor of Science (BS) Degree from an accredited university in Computer Science, Software Engineering, Computer Programming, Electrical Engineering, or equivalent degree. Additional experience may be considered in lieu of a degree with a proven record of senior More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer, Senior with Security Clearance

Chantilly, Virginia, United States
Booz Allen Hamilton
Job Number: R Software Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create … a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build software and systems from vision to production-ready. This role is more than just coding. As a lead full stack … developer at Booz Allen, you'll oversee a team as they learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll make sure the solution developed by the team considers More ❯
Employment Type: Permanent
Salary: USD 198,000 Annual
Posted:

Senior Software Developer

Brighton, Sussex, United Kingdom
Raytheon Technologies Corporation
In, Bag Drop and Biometrics, to smooth the passenger journey through the airport, along with helping airport reduce costs. Collins Aerospace is seeking a Senior Software Developer to join our team in Brighton to work on the current and next generations of Airport Solutions. In this exciting … delivering high quality solutions to our customer products. What You Will Do: Work with the Business Analysts and Development team to design and develop software solutions, following the Collins Software Development Lifecycle, using: Application development technologies including WPF, C#, XML, JSON Data interchange technologies such as WCF, Web … including REST, Microservices and AngularJS Interfacing with third party hardware and components. Work with the Quality Assurance/Test team to ensure that developed software has been tested at all levels of development, developing and sharing test plans Agree your workload through communications with your Leader and the Technical More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer with Security Clearance

Norfolk, Virginia, United States
Core4ce
Core4ce seeks a Senior Software Developer to be responsible for designing, developing, and maintaining computer systems, software, and networks to meet organizational needs. This role requires expertise in computer design, software development, and network systems, as well as specialized certifications and technical experience in engineering … systems and evaluates solutions for C4ISR requirements, virtualization projects, and cybersecurity measures. Responsibilities: Lead and oversee the design, development, and testing of computer hardware, software, and network systems. Provide technical guidance and mentorship to team members to ensure project success. Manage systems integration and ensure compatibility across platforms. Support … Electrical, or Electronics Engineering, or Mathematics with a concentration in Computer Science. ABET accredited program Active Secret clearance Active US passport Certifications: Preferred Professional Software Engineering Master (PSEM) or Certified Software Development Professional (CSDP), or Vendor/platform-specific certifications, such as: Microsoft role-based certifications (e.g., MCAD More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Developer with Security Clearance

San Diego, California, United States
Core4ce
Core4ce seeks a Senior Software Developer to be responsible for designing, developing, and maintaining computer systems, software, and networks to meet organizational needs. This role requires expertise in computer design, software development, and network systems, as well as specialized certifications and technical experience in engineering … systems and evaluates solutions for C4ISR requirements, virtualization projects, and cybersecurity measures. Responsibilities: Lead and oversee the design, development, and testing of computer hardware, software, and network systems. Provide technical guidance and mentorship to team members to ensure project success. Manage systems integration and ensure compatibility across platforms. Support … Electrical, or Electronics Engineering, or Mathematics with a concentration in Computer Science. ABET accredited program Active Secret clearance Active US passport Certifications: Preferred Professional Software Engineering Master (PSEM) or Certified Software Development Professional (CSDP), or Vendor/platform-specific certifications, such as: Microsoft role-based certifications (e.g., MCAD More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Developer with Security Clearance

Chantilly, Virginia, United States
ManTech International
ManTech seeks a motivated, career and customer-oriented Senior Software Engineer to join our team in Chantilly, VA. Responsibilities include but are not limited to: Drive individual and team success. Be more than an amazing developer. As the Senior Software Engineer, you will own the delivery … of the software solution for our customer and need to harness the collective talent of the team to achieve project goals. Lead a team of multi-disciplined engineers to design, develop, and test software solutions to satisfy program requirements. Provide leadership and technical expertise across the software … activities. Communicate effectively with customers, management, and other engineering teams in secure environments. Minimum Qualifications: B.S. in a technical field with 7+ years of software engineering experience including team leadership experience Current CompTIA Security+ certification Agile software development experience with hands on experience with technologies including Python, Typescript More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Developer with Security Clearance

Annapolis Junction, Maryland, United States
Hybrid / WFH Options
WOOD Consulting Services, Inc
Are you a seasoned Software Developer with a passion for creating innovative solutions? Do you have a demonstrated in-depth experience with Java and a strong understanding of sound software development principles and practices? If so, Wood Consulting Services, wants you to join their dynamic team! We … are seeking a highly skilled and experienced Mid to Senior Level Software Developer. The ideal candidate will have a minimum of 14 years of experience in software development and in-depth expertise in Java. This role offers a range of opportunities for server-side business logic implementation … experience and may increase based on education and/or experience. Qualifications • Must have demonstrated experience with Java. • Fourteen (14) years of experience performing software development tasks and Bachelor's degree in Computer Science or a related discipline. o Four (4) additional years of software development experience may More ❯
Employment Type: Permanent
Salary: USD 200,000 Annual
Posted:

Senior Liferay DXP Software Developer - Norwich

Norwich, Norfolk
Nexus Jobs Limited
Job Description Senior Liferay DXP Software Developer We urgently require a Senior Liferay DXP Software Developer with at least 3 to 5 years expertise of working Liferay and Java. The project involves a Liferay DXP Upgrade. You will be involved in the technical discussions … Additionally part of the project will contain department knowledge transfer and training on best practise use of Liferay DXP to include: Deployment workstation/developer environment setup dependency management continuous integration This is a 6 month contract assignment. Will be based in Norwich. Please send your CV to us More ❯
Employment Type: Permanent
Salary: £300 - £500
Posted:
Senior Software Developer
25th Percentile
£52,500
Median
£64,000
75th Percentile
£85,000
90th Percentile
£115,000