Permanent Software Engineering Job Vacancies

1,376 to 1,400 of 5,473 Permanent Software Engineering Jobs

Senior Frontend Developer

Molfetta, Puglia, Italy
Solutions Driven
. Excellent communication skills -able to present ideas clearly to diverse audiences. A bachelor's or master's degree in a related field is a plus. Solid understanding of software engineering, front-end architecture, security, and performance -bonus points if you can create quick mock-ups or prototypes. Most importantly, you're a team player -we learn, grow More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Graduate Machine Learning Engineer

Winchester, Hampshire, United Kingdom
Hybrid / WFH Options
Bolt6
individuals, who will own a ML-based project, or research block to design, train and integrate a new machine learning models. The role will involve working closely with ML, software engineering and operations teams to ensure the models are well designed, integrated and utilised in our products. Key Responsibilities: Model Development, Implementation and Deployment: Develop and implement state … best practices Stay up-to-date with the latest developments in AI, model architecture and infrastructure. What we are looking for: Experience: A degree in a STEM (Science Technology Engineering and Mathematics) subject Self starter with initiative and the ability to pick up and develop projects independently Ability to work quickly and make effective decisions Intellectually curious and has … services Benefits: MOST IMPORTANT: Your career Mentorship from senior machine learning engineers Access to cutting-edge tools, technologies, and computing resources Clear career progression paths within the machine learning engineering discipline Access to large-scale datasets and real-world problem-solving opportunities We will encourage and support you through learning and development tailored to your role. If you are More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead AWS Developer

Cheltenham, Gloucestershire, United Kingdom
Avature
Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the … agile environment. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Key Responsibilities: Lead a team of developers in designing, coding, testing, and implementing new software applications or significant enhancements to existing ones. Oversee the entire software development life cycle, ensuring that projects are delivered on time, within scope, and in accordance with quality … UK government security clearance. Preferred technical and professional experience Required Skills and Experience: Proven experience as a Lead Developer or similar role, with a minimum of 5 years in software development. In-depth knowledge of full-stack development, including front-end and back-end technologies. Extensive experience working in the public sector, understanding its unique challenges and requirements. Proficiency More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Octopus Group
mobile apps to core infrastructure, and so would have the opportunity to influence the entire stack. Our ideal engineer would be an individual who loves to engage with interesting software problems, with an interest in full-stack development and the passion to build and shape the future within a collaborative, community-based environment. We operate a highly agile development … reliability and quality of the platform Contribute to development across the entire stack from the front end down to the infrastructure that the platform runs on Contribute to the software engineering culture here at Octopus Energy Collaborate regularly with colleagues with many different professional specialities to create innovative solutions that delight our customers and colleagues Mentor junior engineers … code review Work as part of a team of engineers, regularly seeking feedback and growing your skills as technical professionals. What you'll have: In depth industry experience in software development & design Proven experience in one of the following: Typescript, Node.Js Experience with AWS or similar cloud providers, and serverless technologies e.g. AWS Lambda, Kinesis, DynamoDB, API Gateway A More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr Principal Engineer DevOps (25-293) with Security Clearance

Colorado Springs, Colorado, United States
Northrop Grumman
patching and maintenance Basic Qualifications: Please note your updated security clearance and IAT/relevant certifications on your resume, if applicable. A Bachelor's Degree in Computer Science, Systems Engineering, Software Engineering, Engineering, Mathematics, Physics, or a related field from an accredited university is preferred, along with 8 years of experience; or a Master's degree More ❯
Employment Type: Permanent
Salary: USD 187,300 Annual
Posted:

Senior Quality Engineer

Leeds, Yorkshire, United Kingdom
Hybrid / WFH Options
Lloyds Bank plc
We support flexible working - click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary Accountable for delivery of Quality Engineering across lab/PT as part of a multi skilled feature team, collaborating to ensure quality & customer requirements are met when developing products. Will be an active member of the … reliability, performance, and security of risk management platforms. You will be responsible for backend data testing, maintain automated testing frameworks, and ensure platform compliance. You will work closely with software engineering, data engineering, product owners, architects, and risk business teams to create a quality-first culture that ensures systems operate with precision, speed, scalability, and security, aligning More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Developer Java Angular

City of London, London, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Angular You have experience with relational databases and SQL query writing You have a strong understanding of REST APIs and real-time systems You have a strong knowledge of software engineering best practices and Agile development methodologies You're collaborative and pragmatic with great communication skills What's in it for you: As a Senior Full Stack Developer More ❯
Employment Type: Full-Time
Salary: £80,000 - £90,000 per annum
Posted:

Senior DevSecOps / MLOps Engineer with Security Clearance

Herndon, Virginia, United States
Hybrid / WFH Options
Lockheed Martin
Ours. The Lockheed Martin Space AI Talent Center is seeking a highly skilled DevSecOps/MLOps Engineer to join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this team, you will leverage cutting-edge AI/ML and DevSecOps tools and techniques to tackle the most complex … encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: SPACE Relocation Available: Possible Career Area: Software Engineering Type: Full-Time Shift: First More ❯
Employment Type: Permanent
Salary: USD 164,450 Annual
Posted:

Lead Full Stack Engineer (Data Visualisation)

London, United Kingdom
Hybrid / WFH Options
BMLL Technologies Limited
our platform, our data services and our visual products. In Vantage users can perform in-browser visualisations of more than 1TB of trading analytics. We are seeking a skilled Software Engineer to enhance and expand the product. This role involves building pixel-perfect, interactive, rich-feature, high-performance data visualization dashboards using React, TypeScript, and cutting-edge visualization libraries … . Problem-Solving: Strong analytical and troubleshooting skills. Desirable Skills Familiarity with state management libraries (MobX, Redux). Exposure to financial data or market analytics projects. Experience with data engineering tools (DuckDB, PySpark, etc.). Knowledge of automated testing frameworks (Playwright, Cypress). Experience of WebAssembly. Python programming experience for data manipulation or API development. Use of AI for … creating visualisations. Soft Skills: Exceptional leadership skills with the ability to lead a team of software developers effectively. Excellent problem-solving skills and ability to think critically. Strong interpersonal and communication skills, with the ability to clearly articulate complex technical issues to all levels of the organization, both business and technical. Ability to work in a fast-paced, deadline More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Scientist / AI Engineer

London, United Kingdom
NLP PEOPLE
for data access and processing (PostgreSQL preferred, but general SQL knowledge is important) Latest Data Science platforms (e.g., Databricks, Dataiku, AzureML, SageMaker) and frameworks (e.g., TensorFlow, MXNet, scikit-learn) Software engineering practices (coding standards, unit testing, version control, code review) Hadoop distributions (Cloudera, Hortonworks), NoSQL databases (Neo4j, Elastic), streaming technologies (Spark Streaming) Data manipulation and wrangling techniques Development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

API Engineer II with Security Clearance

Falls Church, Virginia, United States
Hybrid / WFH Options
Epsilon Inc
accordance with 8 U.S.C. 1324b(a)(2)(C) , Epsilon will not consider candidates for this position who do not meet the aforementioned conditions. 3-5 years of experience in software engineering and enterprise application development Strong programming skills in languages such as Python, Java, Node.js, or Go, with demonstrated ability to develop scalable software solutions and customize More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

DevOps Engineer with Security Clearance

Herndon, Virginia, United States
Cornerstone Defense
to work well with others as well as independently 13. • Ability to work well in a constantly evolving work environment 14. • Strong presentation skills 15. • BS/BA in Software Engineering, Science, Mathematics, or similar OR equivalent combination of education and experience 1. • Experience with UI testing frameworks 2. • Experience with Docker/Docker Compose 3. • Experience with More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Data Scientist (Natural Language Processing)

Scotland, United Kingdom
Hybrid / WFH Options
Registers of Scotland
work to create digital solutions for the people of Scotland. You will get an opportunity to nurture your creativity and develop with us through access to the latest data, software engineering and product delivery techniques. This job is for you if you want Work with purpose: working for the people of Scotland to set the bar for land … the online assessment will not be considered. We would strongly recommend that your statement is written in the STAR format (Situation, Task, Action & Result) and preparing your answers using software such as MS Word or Google Docs, and then uploading the file. We strongly advise you review our policy on responsible use of AI in the application process. RoS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Backend Engineer with Security Clearance

Washington, Washington DC, United States
Hybrid / WFH Options
ESimplicity Inc
as part of a collaborative team with a unified mission? Do you love to learn and grow? If so, we want to talk to you. We are looking for software engineers with a passion for creating high-quality digital products that impact millions of people. We are creating the next-generation Online Passport Renewal experience for the US State … Deployments (Kustomize, ArgoCD, Helm, etc) Experience in relational and non-relational databases like SQL, MySQL, NoSQL, PostgreSQL, MongoDB or similar Experience with Redis Experience with benchmarking, monitoring, and performance engineering applications with tools such as Grafana, Sentry, and Prometheus Knowledge of AuthN and AuthZ systems, including Active Directory, Okta, and AWS IAM Policies/Roles using attribute-based access More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Python CNO Developer (TS/SCI + Poly) with Security Clearance

Annapolis Junction, Maryland, United States
Hybrid / WFH Options
The DarkStar Group
the Inc. 5000 fastest-growing private companies in the US, and our engineers and scientists support the most critical national security missions in Virginia, Maryland, and elsewhere. Data Science, Software Engineering, Cloud/AWS Infrastructure, and Cyber/CNO are our core areas of expertise. We offer interesting and important work, job security, some of the best and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

DevOps Engineer Early to Mid - Clearance Required with Security Clearance

Annapolis Junction, Maryland, United States
Hybrid / WFH Options
Lockheed Martin
based in many states throughout the U.S., and Internationally, with business locations in many nations and territories. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: No Career Area: Software Engineering Type: Task Order/IDIQ Shift: First More ❯
Employment Type: Permanent
Salary: USD 140,530 Annual
Posted:

Python Developer with AI with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
CGI
Platforms: AWS Sage Maker Google Vertex AI OpenAI API Azure OpenAI Amazon Bedrock Cohere API Databricks Azure Machine Learning Replicate Hugging Face APIs Education: Bachelors degree in Computer Science, Software Engineering, or a related technical field. Other Information: CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. More ❯
Employment Type: Permanent
Salary: USD 121,900 Annual
Posted:

Full Stack Developer with Security Clearance

Orlando, Florida, United States
X-Force, LLC
Join an innovative and collaborative team supporting vital Department of Defense programs. We're looking for an experienced Angular and Java Software Engineer to build dynamic, secure, and scalable software solutions. If you're passionate about developing robust web applications in a challenging environment, this role is a perfect fit for your expertise. Responsibilities: Develop and maintain robust … closely in Agile teams (Scrum/Kanban). Utilize Git-based repositories and Continuous Integration/Continuous Deployment (CI/CD) pipelines (e.g., Jenkins, GitLab, Azure DevOps). Address software vulnerabilities and participate in system hardening. Qualifications: Minimum 5 years of software development experience on DoD programs. Strong proficiency in Java backend and Angular frontend development. Experience with … or TS/SCI security clearance. Experience with Electron applications, OpenSearch, Prometheus, Grafana, Hydra, or PM IS&A Systems. Familiarity with Google Remote Procedure Call (gRPC). Knowledge of software vulnerability remediation and system hardening. Multiple openings available, with anticipated start dates in mid-July 2025. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Python Full Stack Developer with AWS experience - FS Poly with Security Clearance

Chantilly, Virginia, United States
SRC
Our client is a small company that solves big problems - impacting National Security by bringing top Software Engineers and Technical Professionals to critical Intel & DoD programs. They understand what people want in an employer: over 20 programs with interesting and important work, exceptional salaries and benefits, both technical and managerial growth tracks, flextime, low bureaucracy, a responsive back office … keep most of the revenue you generate and enjoy strong benefits: 100% paid healthcare (including family), 6 weeks PTO/holidays, 8% 401k, and more. They are seeking a Software Engineer to join their team. Relevant qualifications: -Bachelor's Degree in Computer Science or similar -Experience with Python -Experience with JavaScript and frameworks like Vue, Viz.js, or Nuxt.js -Experience … with AWS (S3 and EC2) -Experience with relational and NoSQL databases -Experience with Docker or Kubernetes -Experience deploying software in a Linux environment This role is located in Chantilly, VA and requires a TS/SCI + FS Poly. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Developer

Bromsgrove, Worcestershire, England, United Kingdom
Hybrid / WFH Options
Apache Associates
Bromsgrove (hybrid) Our client requires a highly experience Senior Engineer to join their growing team. You will take a key role in maintaining and evolving the legacy on-premises software solutions. This role requires deep knowledge of C#, Winforms and PostgreSQL, with a strong understanding of how to modernise and support mature enterprise applications. You will be a hands … leadership to intermediate and junior level engineers. Responsibilities: Maintain and enhance existing legacy on-premises solutions Investigate problem areas and study systems flow, work processes and datea usage Follow software development lifecycle Conduct system analysis to improve operations Recommend changes needs in procedures and policies Collaborate with cross functional teams Develop and support software engineers by providing coaching More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Senior Developer

Bromsgrove, Worcestershire, United Kingdom
Hybrid / WFH Options
Apache Associates
Our client requires a highly experienced Senior Engineer to join their growing team. You will play a key role in maintaining and evolving legacy on-premises software solutions. This role demands deep knowledge of C#, Winforms, and PostgreSQL, with a strong understanding of modernizing and supporting mature enterprise applications. You will be a hands-on contributor and provide technical … leadership to intermediate and junior engineers. Responsibilities: Maintain and enhance existing legacy on-premises solutions Investigate problem areas, study system flow, work processes, and data usage Follow the software development lifecycle Conduct system analysis to improve operations Recommend procedural and policy changes as needed Collaborate with cross-functional teams Develop and support software engineers through coaching, advice, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

C++ Developer - Finance

City of London, London, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
C++ Developer/Software Engineer (TDD FX Options) London to £100k Are you a bright, ambitious C++ Developer with an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management arm of a global bank. As a C++ Developer you will design and develop full stack systems for new … FX Derivatives products and connectivity to external vendors, collaborating closely with traders and quants to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14/17 with a TDD environment but will also gain exposure to Python, TypeScript and React. … understanding of FX financial markets with experience in a finance environment You haves excellent communication and collaboration skills What's in it for you: As a C++ Developer/Software Engineer you will receive a competitive Salary to £100k Bonus Pension One day work from home per week Continuous training and career progression opportunities Apply now to find out More ❯
Employment Type: Full-Time
Salary: £90,000 - £100,000 per annum
Posted:

Engineer London (UK)

London, United Kingdom
Fern Labs
We're hiring software engineers to to build the foundations of organised agentic AI. We an ex-Palantir team, looking for driven, brilliant people with experience operating in high-ownership environments. Email us at . Software Engineer Location: London (UK) The Role As a Software Engineer at Fern, you will play a key role in designing and … You thrive in collaborative settings, listening and communicating effectively • Ownership: You are self-motivated and take responsibility for delivering high-quality work without needing direction What We Require • Proven software development experience with strong programming skills in languages like Python, Go, Java, or TypeScript • Experience building backend systems, APIs, or full-stack applications • Familiarity with cloud services (e.g., AWS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Developer Java Kotlin AWS

West London, London, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Backend Developer/Software Engineer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Backend Developer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading silver and … Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it for you: As a Backend Developer/Software Engineer you will earn: Salary to £85k Bonus Hybrid working (x3 days in London per week) Learning and career development opportunities Apply now to find out more about this … Backend Developer/Software Engineer (Java 17 Kotlin AWS) 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 opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual More ❯
Employment Type: Full-Time
Salary: £70,000 - £85,000 per annum
Posted:

Senior C# Developer .Net API AWS - Games

United Kingdom
Hybrid / WFH Options
Tesol Inc
Senior C# Developer/Software Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior C# Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership role at a growing games/gambling site. What's in it for you: Competitive salary to … an Agile team (which you'll help to grow) developing game 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#, T-SQL, Redis and AWS.You'll provide … Couchbase You have mentoring/technical/team leadership skills You're collaborative with great communication skills Apply now to find out more about this Senior C# Developer/Software Developer/Engineer (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're More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Software Engineering
10th Percentile
£46,250
25th Percentile
£55,000
Median
£70,000
75th Percentile
£97,528
90th Percentile
£125,000