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Backend Developer Ts Sci Required Jobs in London
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Active Backend Developer Ts Sci Required roles in London, indexed directly from company ATS systems — not reposted from LinkedIn, Indeed, or Glassdoor. Upload your resume to see your match score against open positions.
All Backend Developer Ts Sci Required Jobs All Jobs in London Remote Backend Developer Ts Sci Required Jobs
Backend Developer (TS/SCI Required)
Accrete
Alexandria, VA Onsite Direct
Missiles C4I Analyst - TS/SCI
Global Dimensions
Quantico, Virginia, United States Onsite Mid Direct
Part-Time Technical SETA, TS/SCI
Blue Sky Innovators
Arlington, Virginia, United States Onsite Senior Direct
Cyber Subject Matter Expert, TS/SCI
Blue Sky Innovators
Arlington, Virginia, United States Onsite Direct
Cloud Engineer (TS/SCI CI Poly) (5304)
SMX
Herndon, Virginia, United States Onsite Mid Direct
Data Network Engineer, TS/SCI and Poly
Blue Sky Innovators
Arlington, Virginia, United States Onsite Senior Direct
Systems Engineer/Developer (TS/SCI w/ Poly)
Leading Path Consulting
McLean, Virginia, United States Onsite Senior Direct
SATCOM Hardware Systems Specialist, TS/SCI and Poly
Blue Sky Innovators
Arlington, Virginia, United States Onsite Senior Direct
Part-Time Senior Engineer/Scientist, TS/SCI
Blue Sky Innovators
Arlington, Virginia, United States Onsite Senior Direct
SATCOM Software Systems Specialist, TS/SCI and Poly
Blue Sky Innovators
Arlington, Virginia, United States Onsite Senior Direct
Backend Developer
Ubiquiti
Taiwan Mid Direct
Backend Developer
Getnet
Getnet T&O Brazil Hybrid Mid Direct
Backend Developer
Sportradar
Mostar, BA Onsite mid Direct
Backend Developer
Sportradar
Mostar, BA Onsite mid Direct
Backend Developer
Sportradar
Mostar, BA Onsite mid Direct
Senior Backend Developer
Alohi
Geneva Onsite Senior Direct
Software Developer - Backend
TextNow, Inc.
Open- Canada Flexible Direct
Software Developer - Backend
TextNow, Inc.
Open- Canada Flexible Direct
Anti-Tamper (AT) Subject Matter Expert (Senior Engineer / SME), TS/SCI
Blue Sky Innovators
Arlington, Virginia, United States Onsite Senior Direct
Backend Developer
Sportradar
Mostar, BA Onsite mid Direct
Anti-Tamper (AT) Subject Matter Expert – Policy & Integration (Mid-Level), TS/SCI
Blue Sky Innovators
Arlington, Virginia, United States Onsite Mid-Level Direct
Senior Backend Developer
Galaxy
New York, New York, United States Hybrid Senior Direct
Java Backend Developer
NEORIS
Mexico Direct
Senior Technical Program Manager I/II - Space Sensing & Domain Awareness (TS/SCI)
Rocket Lab Corporation
Long Beach, California, United States Onsite Senior Direct
Senior Software Developer, Backend
Hootsuite
Luxembourg, Luxembourg, Luxembourg Hybrid Senior Direct
Full-Stack Developer (Backend)
VELOX
Boise, ID Direct
Senior Software Developer, Tooling Team
MaintainX
Montréal, Quebec, Canada Flexible Senior Direct
Senior Software Developer, Tooling Team
MaintainX
Montreal Senior Direct
ARISS - System Administrator (Top Secret/SCI Clearance w/ Poly Required)
Seneca Holdings
Dublin, California, United States Onsite Direct
(EG0037) Senior AEM Backend Developer
Nortal
Latin America - Remote Remote Senior Direct
Chief Command and Control (C2) Systems Integrator / Principal C2 Architect (5352) (TS/SCI)
SMX
Hollywood, Maryland, United States Onsite Senior Direct
[VCK] Backend Developer (Python + AWS)
Software Mind
Buenos Aires, Buenos Aires, AR Remote mid Direct
Senior Backend Developer
Kyiv Flexible Senior Direct
Senior Backend Developer, Banking Core
SoFi
CA - San Francisco Remote Senior Direct
Software Consultant (Python Backend Developer)
energytec. ai
Hyderabad, Telangana, India Direct
Backend Developer - UniFi Connect (Golang)
Ubiquiti Inc.
Taiwan Mid Direct
Instructional Coach Sci
TEXAS-RICHMOND-GEORGE BUSH HIGH SCHOOL Onsite Direct
Systems Technician - TS/SCI w/Polygraph
GDIT
United States of America Onsite Senior Direct
Backend Engineer
Exiger
McLean, Virginia, United States Hybrid Direct
Senior Software Analyst (Python Backend Developer)
energytec. ai
Hyderabad, Telangana, India Hybrid Senior Direct
Senior Backend JS Developer (Explore)
Docebo
Lyon, Auvergne-Rhône-Alpes, France Hybrid Senior Direct
Developer Intern, Ecosystems- Fall 2026
1Password
Remote (United States | Canada) Remote Direct
Software Developer, Backend
bet365
Stoke-on-Trent, England, United Kingdom Onsite mid Direct
Backend Software Engineer, Core App
OnePay
United States (Remote) Remote Senior Direct
Backend Engineer
Saily
Poland Hybrid Senior Direct
Executive Assistant, Elasticache, Neptune, TS
Amazon Development Center U.S., Inc.
Seattle, Washington, USA Onsite Direct
Backend Engineer
NORD SECURITY
Vilnius Hybrid Mid Direct
Backend Engineer
Atoms
Lithuania Onsite Direct
Backend Engineer
VetsEZ
Miami, FL Remote Direct
Backend Engineer
Reolink
31 Kaki Bukit Road 3 , Techlink 06-02 , Singapore 417818 (Take Lift B) Onsite Junior Direct
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- How many backend developer ts sci required jobs in london are available?
- JobsGlitch lists active backend developer ts sci required jobs in london sourced directly from company ATS platforms — not reposted from LinkedIn.
- Are these Backend Developer Ts Sci Required roles actually hiring in London?
- Yes — every listing is indexed directly from company career pages (Greenhouse, Lever, Workday, Ashby). These are not aggregated from other job boards, so they reflect live hiring intent.
- What skills do Backend Developer Ts Sci Required jobs in London require?
- Required skills vary by employer and seniority. Browse the listings above to see the specific requirements for each open role.
- How do I apply for backend developer ts sci required jobs in london?
- Click any job listing to view the full description and apply directly on the company's career page. Upload your resume on JobsGlitch first to see your match score before applying.