Software Developer Job Vacancies

101 to 125 of 630 Software Developer Jobs

Software Developer- PEO Soldier with Security Clearance

Fort Belvoir, Virginia, United States
Semper Valens Solutions
Software Developer II/III Full Time, Ft. Belvoir, VA Secret clearance required This position is contingent upon contract award Overview: Semper Valens Solutions is seeking an experienced Software Developer to support our organization in the Ft. Belvoir, VA area. Responsibilities: Level II: Expert level software developer has expertise organizing and managing development activities … related to building and maintaining software releases for their promotion to the production environment. Working knowledge of Agile methodologies. Provides computer development and coding support with extensive knowledge of 356 Power Apps, Power BI and Qlik. Strong program and project management skills, excellent presentation and communication skills. Must be able to work on a collaborative Software Development. Level … III: Senior-level IT development manager that supervises the organization and manages IT activities related to building and maintaining software releases for their promotion to the production environment. Manages and supervises personnel involved in development activities, organizes and assigns responsibilities to subordinates and oversees the successful completion of all assigned tasks. Required qualifications to be successful in this role More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Software Developer (PYTHON/AWS/REACT)

City of London, London, United Kingdom
Tech4
Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing software, systems, and customer - facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code … of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯
Posted:

Lead Software Developer - Python / AWS / React

East London, London, United Kingdom
Hybrid / WFH Options
Tech 4
Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing software, systems, and customer- facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code … of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Lead Software Developer (PYTHON/AWS/REACT)

london, south east england, united kingdom
Tech4
Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing software, systems, and customer - facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code … of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯
Posted:

Lead Software Developer (PYTHON/AWS/REACT)

slough, south east england, united kingdom
Tech4
Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing software, systems, and customer - facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code … of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯
Posted:

Lead Software Developer (PYTHON/AWS/REACT)

london (city of london), south east england, united kingdom
Tech4
Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing software, systems, and customer - facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code … of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯
Posted:

AI Software Developer (Python, JavaScript, ML)

London, United Kingdom
Salt
AI Software Developer (Python, JavaScript, ML) - London/Hybrid Day rate: £500 - £800 (inside IR35) Duration: 6 - 12 months Start: ASAP Hybrid: 3 days on site per week My client is looking for a Software Developer with AI, Python and JavaScript experience to join on a contract basis. As a Software Developer - AI, you … will focus on the development and delivery of Gen AI driven software solutions, working within a dynamic team to enhance our digital products. You will be responsible for writing clean, efficient, and maintainable code, primarily in Python and JavaScript, while contributing to the successful deployment of Gen AI technologies that directly impact the company's customer experience (CX) vision. … You will collaborate closely with other software engineers, product teams, and AI specialists to develop LLM AI-powered applications, ensuring their scalability, security, observability and performance. This role is hands-on, with a primary focus on coding, testing, and deploying AI solutions in a fast-paced, agile environment. Responsibilities: Code Development and Testing Write, test, and maintain clean, efficient More ❯
Employment Type: Contract
Rate: £500 - £800 per day
Posted:

AI Software Developer Python, JavaScript, ML

London, South East, England, United Kingdom
Salt Search
AI Software Developer (Python, JavaScript, ML) - London/Hybrid Day rate: £500 - £800 (inside IR35) Duration: 6 - 12 months Start: ASAP Hybrid: 3 days on site per week My client is looking for a Software Developer with AI, Python and JavaScript experience to join on a contract basis. As a Software Developer - AI, you … will focus on the development and delivery of Gen AI driven software solutions, working within a dynamic team to enhance our digital products. You will be responsible for writing clean, efficient, and maintainable code, primarily in Python and JavaScript, while contributing to the successful deployment of Gen AI technologies that directly impact the company's customer experience (CX) vision. … You will collaborate closely with other software engineers, product teams, and AI specialists to develop LLM AI-powered applications, ensuring their scalability, security, observability and performance. This role is hands-on, with a primary focus on coding, testing, and deploying AI solutions in a fast-paced, agile environment. Responsibilities: Code Development and Testing Write, test, and maintain clean, efficient More ❯
Employment Type: Contractor
Rate: £500 - £800 per day
Posted:

Software developer with Security Clearance

Washington, Washington DC, United States
iQuasar LLC
iQuasar, LLC is seeking to fill Software developer position in Washington, DC. At iQuasar, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, matching 401k plan … Our employees are exceptional, giving us a competitive advantage by innovating solutions with a strong sense of mission and integrity. One of our clients in Washington, DC, needs a Software Developer for a permanent position. Position: Software developer Clearance: TS with SCI Eligibility Location: Washington, DC Position Type: Permanent position Job Description: • Managing user accounts, such … updating CONMON SW, such as ArcSight or Splunk • Ability to troubleshoot HW and SW problems The individual will work closely with colleagues and customers to identify RF hardware and software requirements and create new designs for dynamic and constantly challenging requirements. We are seeking someone to help expand our capabilities to support our government customers. Qualified developer will More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Platform Software Developer

United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Platform Software Developer | 3-Month Contract (Possible Extension) | £550-£650p/day | Fully Remote | GCP, Docker, Kubernetes | Start: Immediately The Opportunity My client is seeking a senior-level software developer to design and build core services for their cloud-native platform. This role is critical to improving scalability, performance, and reliability across distributed systems, while … Sub, Kafka) Clear communicator & proven technical leader If you think that this is the role for you, then APPLY NOW and I shall give you a call! Senior Platform Software Developer | 3-Month Contract (Possible Extension) | £550-£650p/day | Fully Remote | GCP, Docker, Kubernetes | Start: Immediately Oscar Associates (UK) Limited is acting as an Employment Business in More ❯
Employment Type: Contract, Work From Home
Rate: £550 - £650 per day
Posted:

Software Developer

London, United Kingdom
Hybrid / WFH Options
MediSolution
Software Developer page is loaded Software Developerlocations: London, United Kingdomtime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 30, 2025 (30+ days left to apply)job requisition id: ROneFile, a Harris Computer company, are recruiting a Full-Stack Developer to join the team on a permanent basis.The position will be hybrid working … between our Manchester city centre office and the successful incumbents home address.We are looking for a Senior Software Developer to join our agile product development team. You will contribute to the development and stability of a cloud-based SaaS platform used in a regulated environment. This position requires someone who can take ownership of key features, resolve live … huge inefficiencies in the vocational training sector and decided to work together to build a solution. Almost 20 years later, we're now OneFile - the leader in the educational software sector with over 2 million users across the globe. OneFile is an award-winning learning platform that's efficient, engaging and works with apprenticeships, training, and vocational qualifications. We More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

Brighton, East Sussex, England, United Kingdom
Spectrum IT Recruitment
We have an exciting opportunity for Software Developer to join an excellent client's team based in Brighton. You will quickly become a vital part of an already successful software team and will be given the opportunity to contribute ideas which impact the direction of the software. The successful software developer will need to be … in Brighton 1 day per week. As well as good salaries, our client offers a comprehensive benefits package which includes a bonus. Skills required: 3+ years experience as a Software Developer C#, .NET Core Knowledge of Angular is beneficial Strong database knowledge - SQL Server Azure DevOps Agile development methodologies Deployment of software to the AWS and Azure More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

Software Developer

Brighton, East Sussex, South East, United Kingdom
Hybrid / WFH Options
Spectrum It Recruitment Limited
We have an exciting opportunity for Software Developer to join an excellent client's team based in Brighton. You will quickly become a vital part of an already successful software team and will be given the opportunity to contribute ideas which impact the direction of the software. The successful software developer will need to be … in Brighton 1 day per week. As well as good salaries, our client offers a comprehensive benefits package which includes a bonus. Skills required: 3+ years experience as a Software Developer C#, .NET Core Knowledge of Angular is beneficial Strong database knowledge - SQL Server Azure DevOps Agile development methodologies Deployment of software to the AWS and Azure More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Software Developer

Brighton, Sussex, United Kingdom
Spectrum IT Recruitment
We have an exciting opportunity for Software Developer to join an excellent client's team based in Brighton. You will quickly become a vital part of an already successful software team and will be given the opportunity to contribute ideas which impact the direction of the software. The successful software developer will need to be … in Brighton 1 day per week. As well as good salaries, our client offers a comprehensive benefits package which includes a bonus. Skills required: 3+ years experience as a Software Developer C#, .NET Core Knowledge of Angular is beneficial Strong database knowledge - SQL Server Azure DevOps Agile development methodologies Deployment of software to the AWS and Azure More ❯
Employment Type: Permanent
Salary: GBP 60,000 - 70,000 Annual
Posted:

Software Developer - JavaScript with Security Clearance

Springfield, Virginia, United States
Chenega Corporation
Summary Software Developer - JavaScript Springfield, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of … of providing integrated enterprise IT support to Federal customers both CONUS and OCONUS. CARS employs Subject Matter Experts (SMEs) with decades of experience working in the Federal marketplace. The Software Developer - JavaScript/TypeScript will have the opportunity to develop critical applications, building modern, scalable, and secure web applications within a Scrum-based Agile environment, leveraging the latest … open-source and proprietary technologies-including React, TypeScript, Python, and the ESRI ArcGIS JavaScript API. The Software Developer - JavaScript will collaborate closely with other team members to deliver high-impact tools and is responsible for the development, testing, and documentation of geospatial web applications, user interface components, and integrated solutions . Responsibilities Design, develop, and maintain geospatial web More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Appian Software Developer Intermediate with Security Clearance

Aberdeen Proving Ground, Maryland, United States
ASRC Federal
corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and Certified Great Place to Work Software Developer Intermediate Location: Onsite - Aberdeen Proving Ground, MD Job Description ASRC Agile Decision Sciences LLC is currently seeking qualified candidates with at least an active Secret clearance to … support our Army G-1 mission under the CECOM SEC SETA program at Aberdeen Proving Ground, MD. ASRC is seeking a qualified candidate to fill the Software Developer Intermediate position to support our customer at Aberdeen Proving Ground. The Software Developer Intermediate will play a critical role in developing, testing, and maintaining software applications using … support of DAMIS requirements. Develop and maintain application features in accordance with Army G-1 customer requirements. Collaborate with cross-functional teams to deliver high-quality Appian workflows and software increments. Debug, troubleshoot, and resolve Appian and integrated system issues. Document technical designs, maintain Appian code repositories, and contribute to configuration control. Participate in Agile development cycles and sprint More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Appian Software Developer Senior III with Security Clearance

Aberdeen Proving Ground, Maryland, United States
ASRC Federal
corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and Certified Great Place to Work Software Developer Senior III Location: Onsite - Aberdeen Proving Ground, MD Job Description ASRC Agile Decision Sciences LLC is currently seeking qualified candidates with at least an active Secret clearance … to support our Army G-1 mission under the CECOM SEC SETA program at Aberdeen Proving Ground, MD. ASRC is seeking a qualified candidate to fill the Software Developer Senior III position to support our customer at Aberdeen Proving Ground. The Software Developer Senior III will lead the design, development, testing, and deployment of advanced Appian … G-1 stakeholders to translate business requirements into functional, automated Appian workflows. Required Qualifications Bachelor's degree in Computer Science, Engineering, or relevant experience. 5 - 7 years of professional software development experience with Appian. Proven ability to design and deploy complex Appian applications in production environments. Desired Qualifications Prior experience developing solutions for the Department of Defense (DoD) or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

4195 Software Developer with Security Clearance

Athens, Alabama, United States
Procession Systems
OVERVIEW: We are seeking a dedicated .NET Software Developer to join our team. This position is part of a talented technical team responsible for the ongoing development, operations and maintenance of several networked systems supporting digital forensic investigations. GENERAL DUTIES: Designing, maintaining, and implementing software designed around a specific set of requirements or to use particular methodologies … required to meet specific procedural requirements. Design software tools that include system calls to other third-party tools and utilities specified. Design, maintain, and implement original software applications from a high level, non-specific set of concepts provided by the government. Develop software, and application of large and complex software and systems, and web-based query … and reporting systems. REQUIRED QUALIFICATIONS: Bachelor of Science (B.S.) Degree in Computer Science, Software Development, Information Systems, or related field of study, or in lieu of education, three (3) additional years of relevant experience. Two (2) or more years of experience as a software developer in building multi-tier framework software applications using object-oriented programming More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer (Developer, Associate) with Security Clearance

Washington, Washington DC, United States
MIL Corporation
Summary The MIL Corporation seeks a Software Developer (Developer, Associate) to provide support to the Office of the Under Secretary of Defense for Personnel and Readiness (OUSD P&R). This individual will be a UI/UX development professional who bridges the gap between design and development, creating user-friendly, visually appealing digital products by combining … an optimal user experience. Develop, implement, and manage web applications using the Sitecore content management system, ensuring efficient content delivery and seamless system integration. Integrate AI tools into the software development life cycle to enhance functionality and efficiency. Troubleshoot, debug, and resolve complex technical issues quickly, and implement solutions to improve system performance. Provide technical leadership and mentorship to More ❯
Employment Type: Permanent
Salary: USD 130,000 Annual
Posted:

Software Developer

Cullompton, Devon, South West, United Kingdom
Hybrid / WFH Options
Gregory Distribution
Software Developer Location: Cullompton, Hybrid Working About Us: Gregory Distribution Ltd is a leading provider of logistics and transport services across the UK. We pride ourselves on delivering tailored solutions for a diverse range of clients. Our commitment to operational excellence, compliance, and continuous improvement ensures we meet and exceed our clients' expectations. Job Description: We are seeking … a proactive and solution-oriented Software Developer to design, develop, and support a variety of applications and systems. This role is ideal for someone who thrives in a fast-paced, collaborative environment, enjoys tackling complex technical challenges, and is passionate about building high-quality software that delivers real value to users. Key Responsibilities: Building secure and performant … browser-based applications which integrate with or interact with our core business systems. Building and maintaining a diverse portfolio of software solutions - from small-scale tactical utilities to larger-scale strategic web-based applications - in line with our technology stack (.NET Core/SQL/Blazor/Azure). Developing both internally accessible and externally (internet) facing applications. Writing More ❯
Employment Type: Permanent, Work From Home
Salary: £45,000
Posted:

Software Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Oscar Associates (UK) Limited
Software Developer - Leeds (Hybrid, 2 Days Onsite) - £40,000 to £50,000 + Bonus + Benefits Are you ready to take your next big step as a Software Developer? We're partnering with a forward-thinking, tech-driven organisation in Leeds that's expanding rapidly - and they're looking for a talented developer to join … backend Creating dynamic, responsive user interfaces with Angular or React Deploying and maintaining cloud-based solutions in Microsoft Azure Collaborating with cross-functional teams to deliver reliable, high-quality software Taking ownership of your work and contributing ideas that drive innovation What you'll bring: Strong experience with C#, .NET , and front-end frameworks (Angular or React) Solid understanding … experience) Private healthcare 27 days' holiday + bank holidays Annual bonus Generous pension scheme A flexible hybrid setup - 2 days per week onsite in Leeds If you're a developer who enjoys working with modern Microsoft technologies, thrives on solving complex problems, and wants to be part of a friendly, forward-thinking environment, this is the opportunity for you. More ❯
Employment Type: Permanent
Salary: £50,000
Posted:

Modeling and Simulation Software Developer with Security Clearance

Huntsville, Alabama, United States
Leidos
our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems Land Systems is seeking a Modeling and Simulation Software Developer to join our team with the ability and experience to work missile defense projects within the BMD Simulations and Analysis Portfolio. As a Software Developer, you'll directly support the Agile Software Development in achieving specific program objectives in support of our nation's defense. In this role, you will also develop, create, and modify general computer applications software or specialized utility programs. Also, analyze user needs and develop software solutions for our customer. The ideal candidate will possess excellent analytical … can't fail" missions. To explore and learn more, click here ! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities Perform high-level software development functions using C++, Java or similar languages including design, development, troubleshooting, and debugging software programs. Collaborate with other experts within the program and in the user community More ❯
Employment Type: Permanent
Salary: USD 153,925 Annual
Posted:

Senior Software Developer with Security Clearance

Bethesda, Maryland, United States
CACI
Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None Description CACI is seeking a highly motivated and independent Expert Software Developer for our Intelligence Community (IC) contract supporting a customer looking to … the opportunity to apply agile methodologies in a high-stakes environment. Responsibilities: • Independently managing all aspects of the application, from bug fixes to feature enhancements • Designing, developing, and modifying software systems, with a focus on Enterprise Software and User Interface • Application Development • Producing detailed specifications and writing high-quality, efficient code • Reverse engineering existing code to understand system … replacement options for the long-term • Designs and develops visually pleasing, content rich, user-friendly interfaces with intuitive navigation • Analyzes and studies customer requirements to determine the most effective software technologies to satisfy them • needs • Designs, creates, tests, and maintains software-based applications to satisfy customer requirements • Provides software process management and configuration management throughout the software More ❯
Employment Type: Permanent
Salary: USD 218,100 Annual
Posted:

Software Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
WRK DIGITAL LTD
Software Developer Help Shape the Future of Legal Tech ?? Location: Leeds, West Yorkshire (Hybrid) ?? Employment Type: Permanent ?? Status: Actively Hiring Technology is transforming the legal industry want to be part of the change? Were looking for a Software Developer whos excited by the challenge of building intuitive, elegant, and high-performing applications that make a real … impact. This isnt your typical developer role youll be joining an award-winning digital transformation team, recognised across the industry for its innovative work and use of AI. Why this role? Youll be part of a collaborative, agile team where your ideas wont just be welcomed theyll help shape the future of digital services in one of the UKs More ❯
Employment Type: Permanent
Salary: £55,000
Posted:

Software Developer

United Kingdom
Inspirec
SOFTWARE DEVELOPER (TyperScript/Java Script) - 6 MONTHS - OUTSIDE IR35 - UP TOO £350 P/D Inspirec has partnered with a dynamic and innovative leader in the technology industry, who are seeking a highly motivated Software Developer to join their team on a contract basis In this role, you'll work across the stack to design … teams to define, design, and deliver new features Ensure code quality through code reviews, unit testing, and continuous integration Participate in architectural discussions and help drive best practices for software development Monitor application performance and troubleshoot production issues Contribute to a culture of learning, collaboration, and continuous improvement Required Skills & Experience Strong proficiency in TypeScript and modern JavaScript (ES6+ More ❯
Posted:
Software Developer
10th Percentile
£28,250
25th Percentile
£45,000
Median
£60,000
75th Percentile
£75,000
90th Percentile
£91,750