Permanent Software Engineering Job Vacancies

1,276 to 1,300 of 5,574 Permanent Software Engineering Jobs

Software Engineer with Security Clearance

Lexington, Massachusetts, United States
Encode
Client seeks a Software Engineer to support the research and development of large-scale open architecture distributed/cloud-based data processing, analysis, and Artificial Intelligence (AI) projects utilizing agile development methodology. Client technical staff will design the software architecture systems with input from the contingent worker. Under the guidance of client's technical staff, the candidates will … integration, and testing of these systems. Responsibilities include but not limited to: Support client staff that are developing algorithms for threat detection and decision support and implement and support software for real-time control of hardware from camera to radar systems. Enable and support third parties engaged by a sponsor agency to enhance and extend the system. Must haves … JSON, Protobuf, and SQL-Based Databases Software/Algorithm Development Inter-process Communications (TCP/IP, Thin Communications Layers, Publish/Subscribe Middleware, DDS) Networking Applications and Protocols: TCP/IP, DNS, NTP, DHCP, SSH, FTP and HTTP/S. Backend Programming (SQL) C/C++ Programming GIT/GITHUB IDE to Java Java/J2EE/JEE (JSP More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Software Engineer .Net Azure SaaS

Reigate, Surrey, South East, United Kingdom
Hybrid / WFH Options
Client Server
Lead Software Engineer/Developer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed .Net technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role at a global InsurTech. As a Lead Software Engineer you will take a lead … microservices You have experience of leading technical projects and promoting best practices You have excellent written and verbal communication skills What's in it for you: As a Lead Software Engineer/Developer you will earn a competitive salary package including: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health Care, Life Assurance … Enhanced maternity/paternity packages Professional training and career development Hybrid work from home (x2 days office) Apply now to find out more about this Lead Software Engineer/Developer (C# .Net Core Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal More ❯
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

Lead Software Engineer .Net Azure SaaS

Guildford, Surrey, UK
Hybrid / WFH Options
Client Server
Lead Software Engineer/Developer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed .Net technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role at a global InsurTech. As a Lead Software Engineer you will take a lead … microservices You have experience of leading technical projects and promoting best practices You have excellent written and verbal communication skills What's in it for you: As a Lead Software Engineer/Developer you will earn a competitive salary package including: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health Care, Life Assurance … Enhanced maternity/paternity packages Professional training and career development Hybrid work from home (x2 days office) Apply now to find out more about this Lead Software Engineer/Developer (C# .Net Core Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal More ❯
Posted:

Software Engineer with TS/SCI Poly (US Citizenship REQUIRED) with Security Clearance

Aurora, Colorado, United States
GeoLogics Corporation
TITLE: Software Engineer with TS/SCI Poly (US Citizenship REQUIRED) RATE RANGE: $70/hr - $78/hr W2 (no health benefits while on contract) CLEARANCE: Active Top Secret/SCI with Poly REQUIRED LOCATION: Buckley AFB Aurora, CO 80011 (no relocation package offered) DURATION: Contract or Contract to Hire No C2C, we can NOT work with outside … agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS REQUIRED RESPONSIBILITES Software Engineer Mission Management Tool Kit (MMTK) - Existing TS/SCI with CI Poly Required Create both the front end for user to interface and the back end for processing and data storage Create solutions for continuous integration/continuous deployment pipeline and for scalability … local teams, and monitoring and maintenance of operational metrics. Facilitate data collection, cyber security compliance, and communication Collaborate with cross-functional teams including data scientists, analysts, network engineers, and software engineers to understand data requirements and develop scalable data solutions Develop, maintain, and optimize ELT processes to ensure the timely and accurate movement of data from source systems to More ❯
Employment Type: Permanent
Salary: USD 78 Hourly
Posted:

Senior Fullstack Software Engineer (IT) in Guildford - BAE Systems

Guildford, Surrey, United Kingdom
Java Script Works
Systems As a solutions developer at BAE Systems, you will work at both the system and component levels. Your responsibilities will include acting as the technical authority for relevant software applications, developing applications using React, TypeScript, and Kotlin, and engaging with key project customer stakeholders. Skills & Experience Essential Professional work experience in a similar role Previous experience working as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Backend Software Engineer .Net Azure

Reigate, Surrey, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Principal Backend Software Engineer/Developer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed .Net technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role at a global InsurTech. As a Principal Backend Software Engineer you will take … You have experience of leading technical projects and promoting best practices You have excellent written and verbal communication skills What's in it for you: As a Principal Backend Software Engineer/Developer you will earn a competitive salary package including: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health Care, Life Assurance … Enhanced maternity/paternity packages Professional training and career development Hybrid work from home (x2 days office) Apply now to find out more about this Principal Backend Software Engineer/Developer (C# .Net Core Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an More ❯
Employment Type: Full-Time
Salary: £85,000 - £95,000 per annum
Posted:

Backend Software Engineer C# .Net T-SQL

Sunderland, Tyne and Wear, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Backend Software Engineer/Developer (C# .Net API AWS) Sunderland/WFH to £70k Opportunity to progress your career in a hands-on technical leadership role at a growing games/gambling site, whilst enjoying a range of benefits and perks. As a Backend Software Engineer you'll take a senior, hands-on role in an Agile team … developing game engine mechanics into readily deployable APIs with the focus on scalability and resilience. You'll work across the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C# and T-SQL. You'll take ownership of projects, lead the technical discussions and decision … parking Free tickets to EFL matches Hybrid working (x3 days a week office) Family friendly policies Social events and more! Apply now to find out more about this Backend Software Engineer/Developer (C# .Net API AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯
Employment Type: Full-Time
Salary: £55,000 - £70,000 per annum
Posted:

Lead Software Engineer (Python)

Nottingham, Nottinghamshire, United Kingdom
London Stock Exchange Group
Lead Software Engineer (Python) page is loaded Lead Software Engineer (Python) Apply locations GBR-Nottingham-1 Chapel Qtr time type: Full time posted on: Posted 30+ Days Ago job requisition id: R We are seeking a dedicated, enthusiastic, and passionate lead software engineer to join our team, committed to delivering excellence to our customers. You are a … Risk products, either individually or leading a small team of engineers. You will collaborate closely with QA engineers to ensure high standards of quality. While your background is in software development, your curiosity, eagerness to learn, and passion for technology will enable you to succeed. Quality is non-negotiable; therefore, a strong focus on code quality, unit testing, and … are also key aspects of this role. Main Responsibilities/Accountabilities: Design, build, and maintain efficient, reusable, reliable, and secure code based on requirements or User Stories. Develop enterprise software within a multi-functional agile team, adhering to standards, best practices, policies, and methodologies. Lead groups of engineers, coordinating with Scrum Master, Product Owners, and management to deliver larger More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid-Level Software Engineer $278k/yr TS/SCI FS-Poly with Security Clearance

Annapolis Junction, Maryland, United States
SYSTOLIC
Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. Apply in 60 seconds at Summary: Seeking Software Engineer (SWE) focused on mission critical system development, deployment and evolution. This role involves developing robust applications in a Linux environment, emphasizing the integration of DevSecOps practices. The ideal candidate will … Full time on site only Qualifications & Compensation: 14+ years of experience + Technical Bachelor's Degree Job Description/Responsibilities: Design, develop, test, and maintain applications using Python for software-defined radio technologies, focusing on GNU Radio-like and REDHAWK frameworks Helm for Kubernetes Management - Utilize Helm to manage and deploy applications within Kubernetes environments, ensuring effective scaling and … orchestration of SDR-related services DevSecOps Integration - Collaborate with security teams to incorporate security practices throughout the software development lifecycle, including threat modeling, vulnerability assessments, and automated security testing Continuous Integration and Continuous Deployment (CI/CD) - Build and maintain CI/CD pipelines to automate testing, integration, and deployment processes, ensuring reliable and efficient software delivery Containerization More ❯
Employment Type: Permanent
Salary: USD 278,000 Annual
Posted:

1x Principal Software Engineer (Backend, Python)

London, United Kingdom
Contilio
based in London, UK. We have built and scaled the world's first 3D AI analytics & insights platform for the largest industry on earth, construction . Our cutting-edge software automates quality verification, manufacturing-style quantity tracking, progress, and predictive risks in hours, generating an intelligent digital twin previously missing from construction. This enables our enterprise customers to access … population, given that 40% of the world's CO2 originates from the $15Tn Construction industry! To fulfill this vision, we are adding a smart, ambitious, and technically exceptional Principal Software Engineer to our team. In this role, you will lead software development and cloud deployment activities to build the next version of Contilio's cutting-edge 3D AI … grow our team and global footprint. Preference for candidates with UK work authorization , though we are able to sponsor exceptional candidates. What you will be doing: Lead and implement software development projects, including: System architecture design Implement and test backend, analytics engine, database, and integrations Cloud deployment and performance optimization Establish, implement, and track development and product KPIs Hold More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. Software Engineer with Security Clearance

Aurora, Colorado, United States
DeNOVO Solutions, LLC
Position: Senior Software Engineer Location: Aurora, CO Clearance: Active TS/SCI with FSP Polygraph Sign-On Bonus: Yes DeNOVO Solutions is seeking a Senior Software Engineer to support an advanced project that is modernizing legacy systems to ensure they remain cutting edge. In this position, you will design, build, and improve a wide range of complex software More ❯
Employment Type: Permanent
Salary: USD 250,000 Annual
Posted:

Junior Software Engineer (TS/SCI CI Poly) (4405) with Security Clearance

Chantilly, Virginia, United States
SMX
SMX is seeking a Jr. Software Engineer in our Chantilly, VA office in support of our Intelligence Community customer as part of a highly talented, highly motivated and high-performing team. Essential Duties and Responsibilities: Conduct research in design, development, testing and utilization of electronic data processing software. Design, develop, document, test and debug applications software and systems … and commercial software. Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepare operating instructions. Ensure software standards are met. Analyze user needs and software requirements to determine feasibility of design within time and cost constraints. Confer with systems analysts, engineers, programmers and others to … design system and to obtain information on project limitations and capabilities, performance requirements and interfaces. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcomes and consequences of design. Coordinate software system installations and monitor system functioning to ensure specifications. Required Skills/Experience: Clearance: TS/SCI CI Polygraph On More ❯
Employment Type: Permanent
Salary: USD 184,800 Annual
Posted:

Staff Software Engineer

Belfast, United Kingdom
Greater Giving, Inc
million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dynamic team and make your mark on the payments technology landscape of tomorrow. Our Company Global Payments Integrated helps businesses succeed by delivering secure and personalized … scalable, and fast payment solution integration - accommodating the swiftly-shifting ways consumers pay for goods and services. With this visionary payment processing platform, Global Payments Integrated helps business management software companies grow their business through our embedded commerce services, bolster customer loyalty with unique payment solutions, and improve profitability. Your new position You, as a C/C++ Staff … Software Engineer are responsible for the design and development of software components that are deployed to our countertop and handheld Payment Capture terminals. These are highly secure devices capable of handling contact and contactless smart cards, Android Pay, Apple Pay, Samsung Pay etc., as well as providing value added services for both the Merchant and paying customer. Leading More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Leuven, Vlaams-Brabant, Belgium
Hybrid / WFH Options
TOPIC Embedded Systems
healthier. What will you do? Design, implement, and verify new subsystems, modules, and components; Write efficient and maintainable code (C++, C, Python) for various features such as driver control software, human-machine interfaces, algorithm implementation, and/or UI application development; Explore different solution approaches to achieve the best results; Share your expertise to elevate the team, quality, and … relocation and visa process What do you bring? A Bachelor's or Master's degree in Computer Science, Embedded Systems or similar; At least 5 years of experience in software development with C++, C, and Python in the high-tech domain; Experience with O.O., UML, Unit testing, Agile, design principles; You are a team player, solution-oriented, and proactive More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Software Engineer - 12 Month FTC

Bristol, Gloucestershire, United Kingdom
Vertical Aerospace
and have the right to work, in the UK. You must also live within a commutable distance to our Cotswold Airport location in Kemble. What to expect As a Software Engineer, you will join a growing team of passionate individuals whose primary focus is to design, develop, and maintain telemetry systems and associated software platforms within a flight … test, test rig and aircraft systems environment. A typical day could range from developing telemetry quality and monitoring software features to troubleshooting real-time data issues, to collaborating on full stack enhancements and front-end improvements. The ability to quickly figure things out and make decisions at pace as well as blend planned software development with real-time … troubleshooting will all factor into this role's impact and your success. What you'll do You will be responsible for developing onboard and offboard software systems with a focus on telemetry integration. You will lead investigations into telemetry data loss, real-time data issues, and ad hoc networking problems. You will rebuild software stack in line with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (Sheffield/Remote)

Sheffield, Yorkshire, United Kingdom
Hybrid / WFH Options
The Curve
Are you ready to take your software development career to the next level? We're looking for passionate Software Engineers at various levels who thrive in a collaborative environment and are eager to tackle challenging projects. About the Role: Please note that while this position is open to remote working, we are only accepting applications from candidates currently … technologies. Analyze project requirements and devise effective implementation plans. Experience & Qualifications: Proficiency in two or more programming languages. Good understanding of database systems (SQL or NoSQL). Experience in software testing, including unit and integration tests. Experience in web development with modern frontend frameworks like React, Vue, or Angular. Strong debugging and troubleshooting skills. Understanding of data structures and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Development Engineer in Test (SDET)

Maidstone, Kent, United Kingdom
Hybrid / WFH Options
Payter B.V
As a Software Development Engineer in Test at Payter, you will play a crucial role in the company's growth by delivering key software solutions. Joining a small, close-knit team, you will engage in software development, collaborating closely with domain owners to deliver high quality, clean, testable code in line with standards, strategies, and best practices. … Toilets: Shell, BP, Exxon Special Products: Photo Booths, Dog Wash Station Responsibilities: Working as part of a team to design, build, and deliver sustainable, scalable, reliable, and well-tested software into secure cloud infrastructure Advocating for and implementing testing best practices across all disciplines and promoting a quality/testable mindset within the team Creating a safe environment within … where everyone shares the responsibility for quality and testing from the outset Helping the team understand and estimate test efforts, test dependencies during planning and refinement sessions Pairing with Software Engineers during development and code review to ensure appropriate test coverage at different levels and to avoid any duplication of efforts Ensuring our automation test framework and coverage is More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer, ML Ops

London, United Kingdom
Hybrid / WFH Options
Merantix
Job Requisition ID # 25WD89522 Position Overview The work we do at Autodesk touches nearly every person on the planet. By creating software tools for making buildings, machines, and even the latest movies, we influence and empower some of the most creative people in the world. As a Senior Software Engineer at Autodesk Research, you will work side … by-side with world-class researchers and engineers to build new ML-powered product features to help our customers imagine, design, and make a better world. You are a software engineer who is passionate about solving problems and building things. You are excited to collaborate with researchers and engineers to bring the ML models they develop into Autodesk products. … escalating issues when necessary and effectively presenting results and insights to stakeholders and leadership Minimum Qualifications BSc or MSc in Computer Science, or equivalent industry experience 3+ years of software development experience Experience with cloud services and architectures (e.g. AWS, Azure) Experience with version control, reproducibility, and CI/CD pipelines for deploying machine learning models Excellent written documentation More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Tamworth, Staffordshire, West Midlands, United Kingdom
Hybrid / WFH Options
Develop
Software Developer - .NET (C#/WinForms/.NET) Location: Remote-first (1 day/month in Tamworth office) Salary: £45,000-£60,000 depending on experience Type: Full-time | Permanent The Opportunity Our client is a well-established software company with a market-leading enterprise product used by major brands across the UK. After nearly two decades of … support when required The core product is large and complex (600+ DLLs), with tightly integrated modules serving 600+ users. It's a chance to work on meaningful, mission-critical software-across both legacy and modern stacks. Tech Stack Current Core Technologies: C#, .NET WinForms VB.NET (legacy) SQL Server 2019 WCF, RabbitMQ Monolithic architecture (client-server) TFS, Octopus Deploy, Bicep … CI/CD pipelines Background in large-scale legacy app modernisation Why You'll Love It Here Be part of a transformation - greenfield projects, tech upgrades, and reimagining how software is delivered Career growth - Pluralsight access, mentoring, and CPD Supportive culture - no egos, no blame, just smart people solving hard problems Remote-first - just one day/month in More ❯
Employment Type: Permanent
Salary: £60,000
Posted:

Software Engineer

Edinburgh, City of Edinburgh, United Kingdom
Hybrid / WFH Options
Cathcart Technology
Edinburgh based SaaS Organisation , that have a market leading product , are looking for an experienced Software Engineer (with good exposure using the .Net framework ) to join their agile team - modern tech and hybrid working on offer. They've been running really successfully now for several years and their product is used worldwide, largely both within the UK and the … Working with an Agile environment Experience with the following is highly desirable; ** Microsoft Azure ** Microservices ** Working in a product environment The company have a great culture , several of the Software Engineers at the organisation have been there for a good amount of years, it's very rare someone would have a short stint here. I've personally helped a More ❯
Employment Type: Permanent
Salary: £30000 - £43000/annum
Posted:

Software Engineer

Edinburgh, Midlothian, Scotland, United Kingdom
Hybrid / WFH Options
Cathcart Technology
Edinburgh based SaaS Organisation , that have a market leading product , are looking for an experienced Software Engineer (with good exposure using the .Net framework ) to join their agile team - modern tech and hybrid working on offer. They've been running really successfully now for several years and their product is used worldwide, largely both within the UK and the … Working with an Agile environment Experience with the following is highly desirable; ** Microsoft Azure ** Microservices ** Working in a product environment The company have a great culture , several of the Software Engineers at the organisation have been there for a good amount of years, it's very rare someone would have a short stint here. I've personally helped a More ❯
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:

Software Engineer

London, South East, England, United Kingdom
Canada Life
We are seeking a skilled Software Engineer with expertise in Rails, React, and mySQL to contribute to the development and maintenance of our Home Finance applications. This role will involve working on cutting-edge projects, enhancing our digital services, and ensuring the delivery of secure, reliable, and scalable solutions for our customers. Key Responsibilities • Design, develop, and maintain applications More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Front-End Software Engineer (Hybrid) with Security Clearance

San Diego, California, United States
Hybrid / WFH Options
BAE Systems
than 5,000 strong. With our robust offering of educational and career development opportunities, your chances to grow are limitless. BAE Systems is looking for an experienced Front-End Software Engineer to work on a multi-disciplinary team in an Agile, fast-paced development environment. The qualified candidate will help with the User Experience (UX) and User Interface (UI … strategy, architecture, implementation, test, and deployment for software systems. This position is fast paced and has opportunity to learn exciting new technologies. As a Front-End Software Engineer, you will be part of Electronic Systems (ES), the global innovator behind BAE Systems' game-changing defense and commercial electronics. Because this role involves a combination of collaborative/in … hybrid work format, with time split between working onsite and remotely. Required Education, Experience, & Skills Bachelor's degree in Computer Science or related field 2 to 4+ years of software development experience Must hold an active Top Secret clearance Proficiency with JavaScript, TypeScript, HTML, and CSS Proficient with developing Client Side code using Modern UI Frameworks such as Angular More ❯
Employment Type: Permanent
Salary: USD 161,680 Annual
Posted:

Software Engineer(AS400) with Security Clearance

Houston, Texas, United States
Expedite Technology Solutions
processes, collaborating with onsite business and technical teams Years of Experience needed: 3+ Level of Education: Bachelor's degree preferred, but sufficient experience is acceptable as well. Systems/Software proficiencies: IBM Web Sphere and/or Web Sphere Liberty, RPG/AS400/iSeries Developer who has expertise in, but not limited to, RPG/400, RPGLE, CL … point of contact on client engagements of moderate to high complexity and of high value to the organization. Involved with the investigation and resolution of complex data, system, and software issues in the production environment. Under broad direction, designs and implements strategic partner integrations. Participates in the specification and design of new features at client or business request. Participates More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer

Portsmouth, Hampshire, England, United Kingdom
Hybrid / WFH Options
Computer Futures
Drive the Future of Fleet Tech Senior Software Developer | Hybrid - Portsmouth A leading platform in the fleet management industry is on a mission to revolutionise leased vehicle maintenance. By eliminating friction from a traditionally slow and complex process, we're helping millions of drivers and we're just getting started. They are looking for a Senior Software Developer More ❯
Employment Type: Full-Time
Salary: £55,000 - £85,000 per annum
Posted:
Software Engineering
10th Percentile
£46,250
25th Percentile
£55,000
Median
£70,000
75th Percentile
£97,528
90th Percentile
£125,000