Senior Software Engineer Job Vacancies

276 to 300 of 926 Senior Software Engineer Jobs

Senior Embedded Software Engineer - IOT, Battery Powered, Wifi

leicester, midlands, united kingdom
GTS Group Ltd
Senior Embedded Software Engineer (Senior or Principal) — IoT & Space Systems Join a pioneering team building the next generation of space-powered IoT solutions. My client are developing a highly advanced satellite network that connects billions of devices worldwide — enabling users to sense, track, and act on data anywhere on the planet. As a Senior Embedded … Software Engineer , you’ll design and optimize software for low-power, battery-operated IoT devices that communicate through space-based systems. You’ll focus on performance, power efficiency, system reliability, and automated testing frameworks. Key Responsibilities Embedded Development Design, implement, and maintain low-level software including BSPs and device drivers. Optimize firmware for minimal power consumption … GitLab CI, or Azure DevOps. Use oscilloscopes, logic and protocol analyzers, and other debugging tools to test embedded systems. Collaboration & Documentation Work closely with hardware engineers to ensure seamless software–hardware integration. Maintain detailed documentation for development, testing, and validation processes. Skills & Experience Strong programming skills in C, C++, and Python (Shell/Bash scripting a plus). Proven More ❯
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Sr. Software Engineer - Columbia, MD - 22737 with Security Clearance

Columbia, Maryland, United States
Polaris Consulting Group, Inc
Sr. Software Engineer Job Description Polaris is currently seeking a talented and experienced Software Engineer to join our team. As a Software Engineer, you will be responsible for designing, developing, and implementing complex software capabilities for computer-based systems. Will work closely with other talented engineers to create software solutions that meet … to stay up-to-date with the latest developments in the field. You will be part of a dynamic and collaborative team that is committed to delivering high-quality software solutions to our clients. The work environment is a hybrid one, with a mix of remote and in-person work, but being flexible is key. If you are a … self-motivated, creative, and detail-oriented software engineer who is passionate about developing innovative software solutions, we would love to hear from you. Anticipated Salary Range: $135,000 - $195,000. This range represents Polaris' good faith estimate of the salary for this position, based on the role's location, scope of responsibilities, and market benchmarks. Final compensation More ❯
Employment Type: Permanent
Salary: USD 195,000 Annual
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Senior Software Engineer, Intelligence Systems with Security Clearance

Reston, Virginia, United States
Anduril Industries
their problem set. We aim to develop and deploy critically needed capabilities that address our customers' most pressing national security requirements. ABOUT THE JOB We are looking for a Senior Software Engineer to join our rapidly growing team in Reston, Virginia. In this role you will be responsible for developing software across projects that may range … from full-stack enterprise software to user-facing software on embedded and custom hardware devices. This role may include writing middleware, porting and refactoring code bases between languages, performance tuning, integrating encryption systems, designing software architectures, front-end and back-end development, and other software development and engineering tasks as needed. You will need to work … within tight timelines and resource constraints. WHAT YOU'LL DO Work directly with project managers to write software for full-stack software and user-facing software on custom and embedded hardware Work at various levels of the software stack, from databases to GUI frameworks Work with existing teams to maintain and update existing software systems More ❯
Employment Type: Permanent
Salary: USD 253,000 Annual
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Senior Software Engineer

Edinburgh, Midlothian, United Kingdom
Motorola Solutions
Motorola Solutions values your privacy .Senior Software Engineer page is loaded Senior Software Engineerlocations: Edinburgh, UK (ZUK129)time type: Full timeposted on: Posted Todayjob requisition id: R58468 Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people … safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us build a safer future. Department Overview Our world class Video Management Software allows Enterprise customers to monitor all aspects of security at their sites. From integrating video analytics in Windows applications to making highly scalable cloud microservices - our engineers have opportunities … to work with a very diverse and exciting range of products. We are seeking talented senior software engineers to expand our teams and contribute to product development. Our hybrid home/office model is fully supported, with a fantastic city center office in Edinburgh. Job Description What You Will Do Delivering high quality, reliable software in our More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior/ Lead Software Engineer

Birmingham, West Midlands, United Kingdom
Reed Technology
Senior/Lead Software Engineer - SaaS | AI | Cloud-Native Birmingham HQ - Hybrid (1+ day/week in office) Hands-on leadership meets cutting-edge tech Are you a passionate engineer who thrives on building scalable, high-performance software - and loves rolling up your sleeves to lead by example? I am working with a truly innovative … business who are looking for a Senior Software Engineer to join their growing team in Birmingham. This role is a chance to own the technical delivery of their SaaS platform, while staying close to the code and mentoring others through hands-on leadership. What you'll be doing: Build & Optimise : Develop high-performance APIs and responsive web More ❯
Employment Type: Permanent
Salary: £75,000
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Senior Software Engineer - Robotics

Luton, Bedfordshire, South East, United Kingdom
Platform Recruitment Limited
About the job Senior Software Engineer Robotics Location: Hertfordshire Salary: £50,000 - £60,000 Are you a Software Engineerwith a passion for C#/.NET and Robotics? Join a fast-growing technology start-up that builds advanced robotics systems for real-world applications. Key Responsibilities: +Lead the way and be a strong advocate of best practice … software design patterns, software architecture and agile methodology. +Take a lead in our effort to re-architect and harden our code to prepare for 10x-100x scale +Mentor junior software engineers +Help the team to find the right balance between strong principles and pragmatism; and help the team to inform buy vs build decisions +Be the standard … bearer for code quality (including software test coverage and maintainability of code) Key Requirements: +10+ years experience in software engineering. +10+ years experience with C# and .NET. + Previous experience with Linux, Python and Azure DevOps +Previous experience in both start-ups/scale-ups and larger organisations +Strong communication skills +Previous experience in robotics or other hardware More ❯
Employment Type: Permanent
Salary: £60,000
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Senior Software Engineer - Consultancy

GU2, Fairlands, Surrey, United Kingdom
Technical Futures Ltd
A Technology Consultancy seeks a Senior level Software Engineer with a strong academic record, proven C/C++ development skills and experience of working on complex real-world problems to provide solutions to challenging projects in a number of areas such as cyber security and network security. You must be a British National as UK Security Clearance … a STEM subject from a leading University as well as A’s at A level in Mathematics and Physics are required, with a PhD being highly beneficial. The successful Senior Software Engineer will ideally bring a range of software development skills and experience, including strong C/C++ development experience, using and configuring Linux systems; developing … well as familiarity with source control systems. An appreciation of hardware is also highly beneficial. You should be adaptable, self-motivated and possess the ability to produce clear, efficient software designs; be confident in supporting customers and providing training as well as mentoring others. This Technical Consultancy encourages innovation, seeking bright minds who thrive on technical challenges. This is More ❯
Employment Type: Permanent
Salary: £60000 - £65000/annum 10% Pension + Life Ass + Bonus
Posted:

Senior Software Engineer - AI

Dublin, Ireland
Workday, Inc
Senior Software Engineer page is loaded Senior Software Engineerremote type: Flexlocations: Ireland, Dublintime type: Full Timeposted on: Posted Todayjob requisition id: JR- Your work days are brighter here. At Workday, we value our candidates' privacy and data security. Workday will never ask candidates to apply to jobs through websites that are not Workday Careers. Please … your teammates through knowledge sharing and mentorship Take ownership of multiple functional areas in our platform - from development to production About You Basic Qualifications: 5+ years of experience in software engineering Expert level proficiency in Python Experience in LangGraph, LangChain, and LangSmith Proficiency in at least one other statically-typed language such as Java, Scala, Rust, or C++ Demonstrated More ❯
Employment Type: Permanent
Salary: EUR 125,000 - 150,000 Annual
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Senior Software Engineer

Cheshire, United Kingdom
The Bridge IT Recruitment
Job title: Senior Software Engineer Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract/Outside IR35/6 months initial duration + possible renewals About the Role We re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality … scalable software solutions. As a senior member of the team, you ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. You ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software … SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage apps More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior Software Engineer

Cheshire, Ellesmere Port Town, United Kingdom
The Bridge IT Recruitment
Job title: Senior Software Engineer Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract/Outside IR35/6 months initial duration + possible renewals About the Role We’re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality … scalable software solutions. As a senior member of the team, you’ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. You’ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software … SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage apps More ❯
Employment Type: Contract
Posted:

Senior Software Engineer - Next Generation Products with Security Clearance

Annapolis Junction, Maryland, United States
CACI
Senior Software Engineer - Next Generation Products Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Join CACI in developing cutting-edge software for the Intelligence Community. We offer flexible work schedules and the opportunity … to work on exciting, high-impact projects. At CACI, you'll be at the forefront of developing innovative software solutions that make a real difference in national security. We value creativity, problem-solving, and continuous learning. If you're passionate about technology and want to contribute to meaningful projects, we want to hear from you! Responsibilities: Software Development … Design, develop, and enhance complex software systems Implement algorithms for high-performance analytics and large data processing Create and modify code for new features and improved functionality Debug existing software and resolve issues System Analysis & Design Analyze user requirements to derive software specifications Provide input on hardware/software tradeoffs and system architecture Develop data queries More ❯
Employment Type: Permanent
Salary: USD 290,000 Annual
Posted:

Senior Embedded Software Engineer

Milton Keynes, England, United Kingdom
Belcan
Senior Embedded Software Engineer 📍 Milton Keynes – Onsite 🕒 Permanent Position Ready to launch your career into orbit? Join a cutting-edge team developing next-generation communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. This is your chance to work on technology that’s literally out of this world. 🚀 What You’ll Be Doing … As a Senior Embedded Software Engineer, you’ll be at the heart of our mission-critical projects, designing and developing software that powers high-reliability systems in extreme environments. Craft low-level and high-level software in C , from concept to deployment. Drive development across the full software stack: microcontrollers, drivers, BSPs, applications, and More ❯
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Senior Embedded Software Engineer

northampton, midlands, united kingdom
Belcan
Senior Embedded Software Engineer 📍 Milton Keynes – Onsite 🕒 Permanent Position Ready to launch your career into orbit? Join a cutting-edge team developing next-generation communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. This is your chance to work on technology that’s literally out of this world. 🚀 What You’ll Be Doing … As a Senior Embedded Software Engineer, you’ll be at the heart of our mission-critical projects, designing and developing software that powers high-reliability systems in extreme environments. Craft low-level and high-level software in C , from concept to deployment. Drive development across the full software stack: microcontrollers, drivers, BSPs, applications, and More ❯
Posted:

Senior Embedded Software Engineer

high wycombe, south east england, united kingdom
Belcan
Senior Embedded Software Engineer 📍 Milton Keynes – Onsite 🕒 Permanent Position Ready to launch your career into orbit? Join a cutting-edge team developing next-generation communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. This is your chance to work on technology that’s literally out of this world. 🚀 What You’ll Be Doing … As a Senior Embedded Software Engineer, you’ll be at the heart of our mission-critical projects, designing and developing software that powers high-reliability systems in extreme environments. Craft low-level and high-level software in C , from concept to deployment. Drive development across the full software stack: microcontrollers, drivers, BSPs, applications, and More ❯
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Senior iOS Software Engineer - FTC

Salford, Greater Manchester, North West, United Kingdom
Hybrid / WFH Options
Spyrosoft Ltd
Location Salford Hybrid 1-2 days a week in the office eligibility to work in the UK Role Overview We are looking for an experienced Senior Software Engineer with expert knowledge of iOS mobile development to join us working with our media client focusing on the development of their mobile media player component; the core playback engine … responsibility for technical documentation Tools and Technology iOS Swift Swift Package Manager (SPM) Objective-C CocoaPods TDD Git/Github Jira/Confluence Experience A degree in Computer Science, Software Engineering, or a related field or similar work based experience. Proven experience as a Senior Software Engineer ideally with a focus on media-related projects. Very … good working knowledge of standard software development frameworks, techniques and methodologies. Experience with providing coaching and mentoring Ability to work collaboratively in a team, contributing to the development of business scenarios. Knowledge of software development tools and technologies. You are flexible and curious in your approach Strong analytical and problem-solving skills Additional information Duration of the contract More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Front-End Software Engineer-Developer (Experienced or Senior) with Security Clearance

Colorado Springs, Colorado, United States
Boeing
for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for an Front-End Software Engineer-Developer (Experiencedor Senior) to join the Space Battle Management, Command and Control (SBMC2) team located in Colorado Springs, CO. This position will focus on supporting the … Boeing Defense, Space & Security (BDS) business organization. The Front-End Software Engineer will perform as part of a high-performing team and contribute to the development and delivery of innovative software solutions in an agile software development environment interfacing with internal and external stakeholders; contributing to the design and development of next generation ground command and … control capabilities. The Delphi program is seeking a software engineer to develop Mod & Sim-based test and training capabilities for Satellite Digital Twins and Space Battle Management Command, Control, and Communications (BMC3) programs. We seek a self-driven person who enjoys being on a high-performing team to support the future of wargaming, testing, training, exercises, and operational More ❯
Employment Type: Permanent
Salary: USD 144,900 Annual
Posted:

Software Engineer-Vehicle Management Systems (Experienced or Senior)

Saint Louis, Missouri, United States
BOEING
an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking a Software Engineer-Vehicle Management Systems (Experienced or Senior) to join the Bombers and Fighters and Phantom Works division located in St. Louis, MO . This position will focus … on supporting multiple fighter programs (including F-15 and F/A-18) for the Boeing Defense, Space & Security (BDS) business organization. The VMS Software Team is seeking a Software Engineer to support the development and maintenance of flight and subsystem control software for multiple fighter programs. The successful candidate will work with an existing team … of real-time embedded software engineers; guidance, navigation and control (GNC) engineers; and hardware engineers to develop safety critical software on the F-15 and F/A-18. VMS software integrates flight control laws, aircraft surface command, aircraft sensor signal processing and subsystem control to ensure controlled flight. The software developed will include application layer More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer, Elixir - Romania

Ireland
PDQ Deploy
Senior Software Engineer, Elixir - Romania PDQ, founded in Salt Lake City, UT, USA, makes device management simple, secure, and PrettyDamnQuick through our products Deploy, Inventory, Connect, Detect, SimpleMDM and SmartDeploy. IT teams use our products to reduce complexity, improve efficiency, and enhance control in their unique environments. We are backed by TA Associates and Berkshire Partners, top … Values: Honesty, Ownership, Collaboration and Improvement Job Description: Before you apply, please note: This role is open to candidates residing in Romania. Why you'll want to be a Software Engineer at PDQ: Build software that IT pros love. PDQ is a fast-growing SaaS company with a fiercely loyal customer base. Our products manage millions of … devices globally, and we're trusted by tens of thousands of IT teams to deploy software, manage inventory, and remediate vulnerabilities-quickly and reliably. We're scaling smart-and you have a voice. We're growing sustainably, investing in our people, and building a long-term engineering culture. You'll have autonomy, clear impact, and a seat at the More ❯
Employment Type: Permanent
Salary: EUR 125,000 - 150,000 Annual
Posted:

Senior Software Engineer

Stevenage, Hertfordshire, England, United Kingdom
The One Group
Senior Software Engineer (Test Software) Location: Stevenage Salary: Up to £75,000 per annum + Bonus Benefits: Job security (Big industry investment, no redundancies during Covid & kept hiring), great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading and global company within the aerospace defence sector … are looking for passionate software engineers with experience within test software. This is a fascinating chance to be involved with developing and supporting test software solutions for use within test equipment on aerospace electronics and their control systems. You will get the opportunity to work with teams across all areas test solution design including Real-Time, software … UK for the last 5 years. Previous or current SC and DV clearance is highly beneficial. Duties & Experience: Strong programming knowledge of C, C++ or ADA Previous experience within software development for hardware or safety critical testing Work with a multidisciplinary team to create extensible code for new development and to deliver software solutions Creative design and critical More ❯
Employment Type: Full-Time
Salary: £55,000 - £75,000 per annum
Posted:

Senior Embedded Software Engineer

Cambridge, Cambridgeshire, England, United Kingdom
ZENOVO LTD
Senior Embedded Software Engineer – Up to £65,000 + Bonus & Benefits Hybrid | 3 Days On-Site per Week | Cambridge We’re working with an award-winning technology company that designs and manufactures innovative products found in homes across the UK & Ireland. As part of their continued growth, they are looking to appoint an experienced Senior Embedded … Software Engineer to join their collaborative R&D team in Cambridge .This is a hybrid role, requiring 3 days on-site per week in Cambridge, offering a great balance of hands-on collaboration and remote flexibility. What’s on Offer: Salary up to £65,000 (depending on experience) Bonus scheme Private healthcare and a strong overall benefits package … built laboratories Join a friendly, cross-disciplinary team of engineers Involvement across the full product lifecycle – from concept to manufacture The Role: You’ll join a talented team of Software, Electronic, Mechanical and Test Engineers, contributing to the design and development of embedded software for their market-leading products. You’ll play a key role in firmware development More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Senior Embedded Software Engineer

Cambridge, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
ZENOVO LTD
Senior Embedded Software Engineer – Up to £65,000 + Bonus & Benefits Hybrid | 3 Days On-Site per Week | Cambridge We're working with an award-winning technology company that designs and manufactures innovative products found in homes across the UK & Ireland. As part of their continued growth, they are looking to appoint an experienced Senior Embedded … Software Engineer to join their collaborative R&D team in Cambridge . This is a hybrid role, requiring 3 days on-site per week in Cambridge, offering a great balance of hands-on collaboration and remote flexibility. What's on Offer: Salary up to £65,000 (depending on experience) Bonus scheme Private healthcare and a strong overall benefits … built laboratories Join a friendly, cross-disciplinary team of engineers Involvement across the full product lifecycle – from concept to manufacture The Role: You'll join a talented team of Software, Electronic, Mechanical and Test Engineers, contributing to the design and development of embedded software for their market-leading products. You'll play a key role in firmware development More ❯
Employment Type: Permanent, Work From Home
Salary: £60,000
Posted:

Senior Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
HIRANI
As a Senior Software Engineer, you will play a key role in designing, developing and maintaining high performance cloud-based applications. You'll work with cutting-edge Azure technologies to support our mission in precision medicine research. You will be a vital link between the software team and Internal & external stakeholders. Key Responsibilities Develop & maintain applications … using .NET (C#), .NET Core, and Azure technologies. Collaborate with product managers, designers, and developers to create high-quality software solutions. Mentor junior members of the development team, providing expert support when required. Contribute to design decisions for up-and-coming projects Become a vital link between the software team and key internal and external stakeholders. Design and … manage MS SQL Server databases, optimizing performance and scalability. Implement Azure cloud services (App Services, Functions, Storage, DevOps). Participate in code reviews and contribute to software development best practices. Troubleshoot and debug applications to ensure reliability and efficiency. Stay up to date with emerging technologies and industry trends. Qualifications Minimum of 3 years' experience within a Senior More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior DevOps Software Engineer - Telework Available with Security Clearance

Annapolis Junction, Maryland, United States
Red Arch Solutions
Position Description: Red Arch Solutions is hiring a new Senior DevOps Software Engineer in our program in Annapolis Junction, MD. The DevOps Software Engineer shall be responsible for software integration efforts, development of framework solutions, and maintaining automated infrastructure solutions to ensure high availability and scalability of HPC systems in a Linux environment. In … this role, the DevOps Software Engineer shall work closely with various stakeholders to streamline the deployment pipeline and optimize system performance. Telework: 16 hours/week based on tasks Basic Qualifications: Active TS/SCI with Polygraph. Master's degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience … programs and contracts of similar scope, type, and complexity Position Required Skills: Experience with Linux CLI Experience writing scripts using Shell/Bash/Python Linux administration experience including software integration, service management, configuration management, and routine sustainment operations related to provisioning, storage, and networking. Experience installing, configuring, and supporting COTS/GOTS/FOSS software, libraries, and More ❯
Employment Type: Permanent
Salary: USD 229,000 Annual
Posted:

Senior C++ Software Engineer

City, London, United Kingdom
Scope AT Limited
Senior C++ Software Engineer New C++ contract role working on a greenfield project for a client within the financial domain. Healthy rate for this one and 2 days a week in the office. What you will be doing: As a Senior C++ Software Engineer, you will be involved in: Analysis of user requirements and … into manageable chunks Implementation of new features and feature enhancements Leading code reviews and enforcing best practice within a small, agile, focused team What you will need: Extensive commercial software development experience using C++ Unix/Linux experience Relevant degree in a numeric discipline, or equivalent work experience Excellent written and spoken English By applying to this job you More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior Software Engineer with Security Clearance

Dayton, Ohio, United States
AEVEX Aerospace
A Senior Software Engineer is responsible for designing, developing, and maintaining software applications. They guide junior engineers and work closely with cross-functional teams to understand requirements, create technical specifications, and implement solutions. Essential Functions Support both the evolution and continued development of existing applications and the design and delivery of new applications in an agile … environment. Analyze user requirements to derive software specifications and performance requirements. Design interfaces and integrate third-party applications and software containers within a larger software architecture. Design, develop, deploy, configure, document and debug software, while properly escalating issues to meet deadlines. Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle, and ensure … reuse of code. Design and code new software or modify existing software to add new features. Troubleshoot and debug existing software and correct defects. Coordinate with QA for end-to-end unit testing and post-production testing. Develop prototypes, architectural models, test plans; establish test databases; and conduct alpha tests and coordinate beta tests of new or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Senior Software Engineer
10th Percentile
£60,000
25th Percentile
£65,000
Median
£90,000
75th Percentile
£115,000
90th Percentile
£135,000