Permanent C# Job Vacancies

1,976 to 2,000 of 2,545 Permanent C# Jobs

Sr. Embedded Software Engineer, Ring

London, United Kingdom
Amazon
to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems - Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design - Experience as a mentor, tech lead or leading an engineering team - Proven experience with microcontroller architectures - Extensive experience in power management and thermal optimization techniques - Deep More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Unity Developer with Security Clearance

Boston, Massachusetts, United States
Autonodyne
paced software development teams as an individual contributor as well as a mentor to junior engineers by effectively communicating technical concepts and conducting code reviews. Responsibilities: Develop Unity/C# code, test code, fix bugs, profile, and optimize code to meet deliverable requirements. Collaborate with designers, product managers, and subject matter experts to make designs a reality. Write clean, modular More ❯
Employment Type: Permanent
Salary: USD 180,000 Annual
Posted:

Software Engineer

Manchester, Lancashire, United Kingdom
Roman Health Pharmacy LLC
practices - Practice agile software development. Occasionally facilitate agile ceremonies. Proactively work to improve team processes. What you'll bring with you Proficient with the stack we use; .net/C#, React, AWS Ability to debug across a technology stack Confident in upgrading tooling and technology underlying products Proficient in roll out and maintenance of cloud infrastructure for team's products. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer with Security Clearance

Binghamton, New York, United States
ActOne Group
equivalent education and work experience • Minimum of 10 years software development experience • Experience supporting military or defense programs. • Demonstrated programming experience in software languages Ada, C/C++, FORTRAN, C# • Excellent communication, interpersonal skills, and the ability to interface with all levels of employees and management. • Experience with the full Software Development Life Cycle (SDLC). • Strong critical thinking and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Team Lead - Development

London, United Kingdom
Hybrid / WFH Options
Sonata One
seamless integration and alignment of objectives. Engage in agile development processes, contributing to sprint planning, stand-ups, and retrospectives. Requirements: Profound expertise in .NET core and strong knowledge of C# fundamentals. Comprehensive understanding of HTTP and APIs. Hands-on experience with both SQL and NoSql databases, demonstrating a keen understanding of their advantages and disadvantages. Established track record of conceptualizing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Developer with Security Clearance

Huntsville, Alabama, United States
PeopleTec
and reports. Develop required documentation in support of the development life cycle. Qualifications Required Skills/Experience : 8 years of experience Esri products exp ARGIS Online Python Tomcat administration C# Shell scripting AWS Travel: 10 % Must be a U.S. Citizen An active DoD Top Secret clearance with SCI eligibility is required to perform this work. Candidates are required to have More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

C++ Software Developer with Security Clearance

Lexington Park, Maryland, United States
Survice Engineering Company
code using current programming languages and techniques (e.g., C/C++ in a Windows and/or Linux environment using open source libraries like Qt and Boost; Java, Python, C#, etc.). Test and integrate a wide variety of both new and existing software applications Work with the Government customers and engineers to understand the needs of the mission and More ❯
Employment Type: Permanent
Salary: USD 130,000 Annual
Posted:

IT Intern

Milano, Italy
Hybrid / WFH Options
Venchi
a degree in Computer Science, Information Technology, Informatics Engineering or a related field. Basic knowledge of at least one of the following: Power Platform (Power Automate, Power Apps), SQL, C#, Python, or JavaScript. Interest in cloud computing, system integration, and enterprise IT solutions. Strong problem-solving skills and a willingness to learn. Good communication and teamwork abilities. Enthusiasm for exploring More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

SQL Server Database Engineer with SSIS

London
Nexus Jobs Limited
instructed by the Line Manager/Head of Department. Qualifications/Experience Degree level qualified or equivalent. MS SQL stack (SSIS, SSAS, SSRS) to high level of proficiency - Essential C# Programming/JavaScript programming - Desirable Knowledge and Skills Software analysis and design good practice Dimensional modelling, Entity Relationship modelling, Normalised modelling. Data warehouse design concepts, (Inmon, Kimball) The position is More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer - FX Platform- Tech-driven Global Market Maker

London, United Kingdom
Quality Control Specialist - Pest Control
and operational standards What you'll need: Authorisation to work in the UK preferred Strong engineering instincts and a deep understanding of computer science fundamentals Experience writing software in C#, C++, C, or Java with a proven ability to deliver scalable, reliable, high-quality clean code A passion for continuous improvement and test-driven design plus innovative, big-picture thinking More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Engineer (AGI ), AGI Vertical Service Inference & Engine

London, United Kingdom
Amazon
Be familiar with working with science , engineering and product teams -ML engineering experience in development of LLMs - Proficiency in at least one modern programming language (Java, C/C++, C#) - Proficiency in at least one scripting language (Python, Ruby, Perl) - Experience with Linux/Unix systems and Bash scripting - Solid knowledge of CS fundamentals (algorithms, data structures) - Professional communication skills More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Infrastructure Engineer - ENG05 - Cleared On-Site with Security Clearance

Aurora, Colorado, United States
The Computer Merchant, Ltd
Physics and 8+ years of related work experience • Experience with Agile Development Methodologies (E.g. scrum, SAFe) • Experience with VMware • Experience with programming languages (E.g. Python, Java, Ruby, Bash, C++, C#, Go) • Current TS/SCI/CI Poly issued security clearance is required day 1. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance JOB More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Deputy CIO (Multi-Asset) – Dubai | Partner with CIO/CEO | Single Family Office | 0% Tax

City of London, London, United Kingdom
RGG Capital
professional certifications such as CFA, FRM, or equivalent. Experience with emerging markets and related investment strategies. Knowledge of regulatory frameworks across multiple jurisdictions. Advanced programming skills in Java or C# to complement Python expertise. If your expertise and track record align with this unique leadership opportunity, we invite you to take the next step. Click "Apply" to submit your profile. More ❯
Posted:

Deputy CIO (Multi-Asset) – Dubai | Partner with CIO/CEO | Single Family Office | 0% Tax

London Area, United Kingdom
RGG Capital
professional certifications such as CFA, FRM, or equivalent. Experience with emerging markets and related investment strategies. Knowledge of regulatory frameworks across multiple jurisdictions. Advanced programming skills in Java or C# to complement Python expertise. If your expertise and track record align with this unique leadership opportunity, we invite you to take the next step. Click "Apply" to submit your profile. More ❯
Posted:

Software Engineer (.NET)

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
Just Eat Takeaway.com
to improvements in team standards. Build and maintain a strong network outside of your immediate team and across the organisation. What will you bring to the table? Proficiency in C# and .NET Core, and a strong understanding of software architecture patterns. Demonstrable experience in building, and operating scalable, distributed backend systems. Ability to clearly communicate with other engineering teams, influence More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Engineer

London, United Kingdom
Just Eat Takeaway.com
in production. What will you bring to the table? Strong Experience with Typescript and Vue.js (this role is 70% frontend focused) Backend engineering experience, with a strong preference for C# Event-driven architecture knowledge and a good understanding of architecture and principles Amazon Web Services or similar e.g Azure, Google Cloud (Object storage, Message buses, compute infrastructure & load balancing) On More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Applied Research SW Engineer (AI/ML, Python/Julia, C++)

Guildford, Surrey, South East, United Kingdom
Hays
working in/alongside an R&D environment using at least one high-level scientific language (e.g., Python, Julia) and one or more compiled systems languages (e.g., C, C++, C#). Experience with scientific computing, numerical methods, or computational modelling. Familiarity with emerging and interdisciplinary technologies such as: machine learning, digital twins, agentic systems, reinforcement learning, probabilistic computing, or control More ❯
Employment Type: Permanent
Posted:

Reverse Engineer (Annapolis Junction, MD) with Security Clearance

Annapolis Junction, Maryland, United States
Set of X
Provide support for fielded software systems. Familiarity with Git and Subversion. Atlassian Tools (Jira, Confluence). Desired Skills: Experience with any of the following: Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. Experience with developing CNO specific software in Linux/Windows/Embedded applications. Experience with Vulnerability Research and Exploit development. Knowledge of end-to-end SIGINT collection and analysis More ❯
Employment Type: Permanent
Salary: USD 220,000 Annual
Posted:

Software Engineer - Embedded Systems (Cyber & C5ISR) with Security Clearance

Sterling Heights, Michigan, United States
Moseley Technical Services, Inc
certifications may also be considered. Clearance: Active DoD Secret clearance or ability to obtain one upon hire. Experience: 3+ years in embedded software development preferred. Proficiency in C, C++, C#, Java, or Rust in embedded systems. Hands-on experience with Linux or VxWorks operating systems and BSPs. Knowledge of cybersecurity in embedded environments; CISSP or CEH is a plus. Familiarity More ❯
Employment Type: Permanent
Salary: USD 61 Hourly
Posted:

Control Systems Software Engineer - Experienced Graduate / Junior

England, United Kingdom
Hybrid / WFH Options
Capula Limited
MEng or MSc) in Control Systems Engineering, Computer Systems Engineering, Electronic Engineering or similar Coding experience through degree course in at least one high level language (e.g. C, VB, C#, Java or similar) Understanding of Object Oriented Programming techniques and concepts Understanding or interest in operating systems, virtualisation and networking Willingness to travel and work away when required Work based More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Engineer - Propulsion with Security Clearance

Ashburn, Virginia, United States
Galaxy Tek Hires
fuel system testing • Experience leading a small team to complete assigned program tasking • Experience with Model Based Systems Engineering • Experience with Matlab, Simulink, LabView, Python, or C/C C# • Experience in Control Account Management as part of an Earned Value Management System • Experience in unmanned aircraft or guided weapon systems • Experience with proposal development including generating basis of estimates More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Bristol, Gloucestershire, United Kingdom
Oxford Instruments
health, safety, and environmental protection standards. Education/Experience Degree qualified in a computing and/or physics related discipline with proven relevant experience since graduating OR Programming in C#, C++, C, assembler, and PLC programming experience. It would be helpful to have had some exposure to/experience of machine learning and/or other forms of AI. Embedded More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mission Operations Engineer, Project Kuiper - Mission Operations

London, United Kingdom
Amazon
Mechanical Engineering, Electrical Engineering, Computer Science or related discipline. - Familiarity with basic space system architecture and subsystem functionality - Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, Rust, Matlab PREFERRED QUALIFICATIONS Familiarity with all of the following disciplines and demonstrated technical understanding of at least one: - Orbital mechanics and constellation design - Spacecraft guidance, navigation More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

System Dev Engineer - II, TSE Ops Tech

London, United Kingdom
Amazon
improve operational excellence BASIC QUALIFICATIONS - Experience in automating, deploying, and supporting large-scale infrastructure - Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines build processes PREFERRED QUALIFICATIONS - Experience with distributed systems at scale - 2+ years of experience with developing software testing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Engineer - RF/Signal Processing (Mid) with Security Clearance

Chantilly, Virginia, United States
CASTALIA SYSTEMS LLC
with waveforms, waveform design, and characteristics reducing probability of detection/interception. Experience in the space domain. Desired Qualifications: Software development in STK, xMidas, JAVA, Python, C/C C#, and SQL. Proficient knowledge of the MATLAB/Simulink programming language. Certification at the MathWorks's Certified Associate level or higher. Experience in high-performance for computing (HPC). Experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
C#
10th Percentile
£38,750
25th Percentile
£50,000
Median
£65,000
75th Percentile
£80,000
90th Percentile
£100,000