"security software development" Jobs

221 open tech roles matching “security software development”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 221 results

Apron

Join Apron as a Senior Backend Engineer to build and scale core product lines in a fast-paced fintech startup.

Apron London Published 3 weeks ago
Flexible on stack
Braze

Join Braze as a Network Engineer II to design and implement innovative network solutions in a collaborative and passionate environment.

Braze London Published 3 weeks ago
Graphcore

Join Graphcore as a Staff Cloud Engineer to develop and deploy scalable cloud services for AI compute in a collaborative environment.

Graphcore Bristol, UK; London, UK Published 3 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a Senior Systems Reliability Engineer to enhance the Edge platform across a global network.

Cloudflare Hybrid Published 2 weeks ago
Flexible on stack
Cloudflare

Join Cloudflare as a Software Engineer to enhance the world's largest web server with a focus on rules engine and control plane.

Cloudflare Hybrid Published 2 weeks ago
Flexible on stack
CuspAI

Join CuspAI as a Full Stack Engineer to build internal applications that empower researchers in the field of materials science.

CuspAI London, UK Published 4 months ago
Flexible on stack
Cloudflare

Join Cloudflare's Front Line team to enhance the world's largest web server, focusing on reliability, safety, and performance.

Cloudflare Hybrid Published 2 weeks ago
Flexible on stack
DeepL

Join DeepL as a Senior Staff Software Engineer to drive API strategy and scale in a fast-moving, purpose-driven environment.

DeepL London Published 3 months ago
Cloudflare

Join Cloudflare as a Software Engineer Intern to work on impactful projects that enhance Internet security and performance.

Cloudflare In-Office Published 3 weeks ago
Flexible on stack
Cloudflare

Join Cloudflare as a Senior Ethics and Compliance Manager to lead compliance initiatives and leverage AI in a fast-paced environment.

Cloudflare Hybrid Published 1 month ago
Anthropic

Lead complex infrastructure projects as a Staff Software Engineer at Anthropic, focusing on distributed systems for AI models.

Anthropic London, UK £325k–£390k/yr Published 1 month ago
Flexible on stack
Databricks

Lead impactful customer technical projects by delivering production-grade systems using the Databricks platform.

Databricks London, United Kingdom Published 1 month ago
Flexible on stack
Blockchain.com

Lead the Site Reliability Engineering team at a rapidly growing crypto company, shaping infrastructure strategy and ensuring reliability.

Blockchain.com London Published 1 month ago
Databricks

Lead impactful customer technical projects by delivering production-grade systems using the Databricks platform.

Databricks London, United Kingdom Published 1 month ago
Flexible on stack
Vercel

Join Vercel as a Software Engineer on the Persistence team, enhancing compute infrastructure for millions of developers worldwide.

Vercel Hybrid - London Published 2 months ago
Graphcore

Join Graphcore as a Senior Systems Engineer to explore next-generation AI architecture and investigate complex systems.

Graphcore Bristol, UK; London, UK Published 4 months ago
Flexible on stack
Forter

Join Forter's AI Engineering team as a Senior Software Engineer to build innovative AI capabilities and drive productization efforts.

Forter United Kingdom - London Published 7 months ago
Flexible on stack