18 Software Engineer Integration jobs

We are looking for a Security Platform Engineering Lead to define, build and operate a portfolio of reusable security capabilities that can be consumed by engineering squads as part of our product delivery. This role will combine technical leadership with hands on engineering, ensuring that security controls are delivered as code, embedded into infrastructure and CI/CD pipelines, and aligned to our AWS first, Terraform led platform model. We are looking to expand and mature further our Platform Engineering capabilities by introducing a Security Platform Engineering team, with a goal to make secure by default the best and easiest path for squads building customer facing services. This team will engineer and operate reusable security capabilities as internal products, embedding security controls directly into infrastructure, CI/CD pipelines and service templates. Working closely with Cloud Platform Engineering, Security Operations and other engineering squads, the function will...

Role Overview: We are searching for an enthusiastic and committed DevOps Security Engineer (DevSecOps) to join our dynamic team at HFM. Your role at HFM: Implement and maintain security measures within a DevOps environment, focusing on automation and integration. Collaborate closely with development teams to ensure security practices are effectively integrated into the software development lifecycle. Configure and manage security controls such as firewalls, access controls, and encryption technologies. Perform security assessments, conduct regular vulnerability scans, and assist in remediating any identified issues. Monitor and maintain security systems to ensure timely detection and response to security incidents. Contribute to incident response efforts by applying corrective actions in collaboration with DevOps and engineering teams. Continuously improve knowledge by staying up-to-date on emerging security trends, tools, and technologies. Share security...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. You will operate the Product Security programe for Blockchain.com’s internally-developed products across Consumer, OTC and MRE lines. This is a senior, hands-on role: you’ll design and run the secure development lifecycle, lead threat modeling and architecture review, own the security debt lifecycle for product engineering teams, and architect the automated pipelines that protect billions in transaction volume. You will embed with product and engineering teams, convert technical findings into business-prioritized remediation, and lift developer capabilities so security is delivered by code...

We are looking for a Security Platform Engineering Manager to define, build and operate a portfolio of reusable security capabilities that can be consumed by engineering squads as part of our product delivery. This role will combine technical leadership with hands on engineering, ensuring that security controls are delivered as code, embedded into infrastructure and CI/CD pipelines, and aligned to our AWS first, Terraform led platform model. We are looking to expand and mature further our Platform Engineering capabilities by introducing a Security Platform Engineering team, with a goal to make secure by default the best and easiest path for squads building customer facing services. This team will engineer and operate reusable security capabilities as internal products, embedding security controls directly into infrastructure, CI/CD pipelines and service templates. Working closely with Cloud Platform Engineering, Security Operations and other engineering squads, the function will...

The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more. The world of digital assets is accelerating in speed, scale, and complexity, opening new ways to leverage blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets, and it is trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more. At Fireblocks, security isn’t an afterthought; it’s the foundation...

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great people working together to build great technology. We have grown rapidly in the past few years – growing our team to more than 550 individuals across offices in London, New York, Singapore, Sydney and our newly established Engineering Hub in Lisbon. We have raised more than £500m in funding and our investors include Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase Strategic Investments, Standard Chartered Ventures, and more. We have created a culture that enables our team to produce the best work in the industry while ensuring we have fun along the way. We're regularly cited as having a fantastic workplace culture and have been recognised by Sifted...

Company Description Devexperts has been working for nearly two decades consulting and developing for the financial industry. We solve complex technological challenges facing the most well-respected financial institutions worldwide. By becoming a part of Devexperts, you’ll become a part of a company that fosters self-improvement and actively seeks out-of-the-box ideas. Our teams work together to create the next generation of financial software solutions. We welcome all candidates who believe, as we do, that innovation is grounded in education. Job Description We are looking for an Application Security Engineer to join the Information Security Team. The Application Security Engineer will work closely with software development teams, product owners, and stakeholders to design, implement, and maintain robust security practices throughout the software development lifecycle (SDLC). The Application Security Engineer will be responsible for identifying and mitigating security...

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great people working together to build great technology. We have grown rapidly in the past few years – growing our team to more than 550 individuals across offices in London, New York, Singapore, Sydney and our newly established Engineering Hub in Lisbon. We have raised more than £500m in funding and our investors include Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase Strategic Investments, Standard Chartered Ventures, and more. We have created a culture that enables our team to produce the best work in the industry while ensuring we have fun along the way. We're regularly cited as having a fantastic workplace culture and have been recognised by Sifted...

Role Overview: We are searching for an enthusiastic and committed DevOps Security Engineer (DevSecOps) to join our dynamic team at HFM. Your role at HFM: Implement and maintain security measures within a DevOps environment, focusing on automation and integration. Collaborate closely with development teams to ensure security practices are effectively integrated into the software development lifecycle. Configure and manage security controls such as firewalls, access controls, and encryption technologies. Perform security assessments, conduct regular vulnerability scans, and assist in remediating any identified issues. Monitor and maintain security systems to ensure timely detection and response to security incidents. Contribute to incident response efforts by applying corrective actions in collaboration with DevOps and engineering teams. Continuously improve knowledge by staying up-to-date on emerging security trends, tools, and technologies. Share security...

The Pepperstone story started in 2010. We know what it's like to trade the world's markets. Our team describes us as a place for the curious and the driven, and we like to do things a little differently; as a transformative global fintech we're digital, nimble, connected, and united in our vision to create a better way to trade. We thrive on progress - for our clients and for ourselves. Our organisational culture is ever-evolving, vibrant, diverse, global and results focused. You'll find our  700+ team across 12 regions and 9 time zones. The Role The Application Security Engineer exists to embed security throughout the software development lifecycle at Pepperstone. You will partner with engineering and product teams to identify, assess, and remediate security vulnerabilities in our applications and APIs, ensuring that security is a first-class citizen in every release. You will drive adoption of secure coding practices, conduct application security assessments,...

Department: Central Location: United Kingdom Compensation: £35,000 - £40,000 / year Description Job Title : Security Operations Engineer Employment type: Full time, permanent. Hybrid, 1-2 days a week in the Manchester office. Salary: Up to £40,000 per annum, depending on experience. We're looking for a skilled and proactive Security Operations Engineer to help protect AccessPay's people, platforms and customers. This is an exciting opportunity to join our Cyber Security team, where you'll play a key role in monitoring, detecting and responding to security threats while continuously improving our security capabilities. Working closely with the Cyber Security Manager and Engineering teams, you'll help ensure security is embedded throughout the software development lifecycle, strengthen our detection and response capabilities, and support the delivery of a secure-by-design culture. If you're passionate about cyber security, enjoy solving complex technical...

We are looking for an AI Security Engineer to secure our AI-driven systems, including LLM-based applications, machine learning models, and AI-enabled automation tools. This role will focus on identifying, assessing, and mitigating security risks across the AI lifecycle — from model development and training to deployment and runtime monitoring. The ideal candidate combines strong security engineering experience with a deep understanding of machine learning systems and emerging AI-specific threats (e.g., prompt injection, model poisoning, data leakage, adversarial attacks). Key Responsibilities: AI/ML Security Architecture Design and implement security controls for AI/ML systems across development, training, and production Secure LLM integrations, RAG pipelines, and AI APIs Conduct threat modeling for AI systems and data pipelines Define secure-by-design patterns for AI-powered features AI Threat Detection & Mitigation Identify and mitigate AI-specific threats:...

Do you want to help shape how security is embedded into software development and engineering practices across the organization? About The Job As a Security Architect for Application Security, you will play a key role in improving the security of applications, development platforms, and software delivery processes. You will work closely with developers, architects, platform engineers, and security professionals to integrate security throughout the software development lifecycle and support the delivery of secure and resilient solutions. The role combines technical expertise, security advisory, and practical implementation. You will contribute to application security architecture, security tooling, secure development practices, vulnerability management, and developer enablement initiatives. You will also support the secure adoption of emerging technologies, including AI-assisted development and modern cloud-native platforms. The position is based at our headquarters in...

The Pepperstone story started in 2010. We know what it's like to trade the world's markets. Our team describes us as a place for the curious and the driven, and we like to do things a little differently; as a transformative global fintech we're digital, nimble, connected, and united in our vision to create a better way to trade. We thrive on progress - for our clients and for ourselves. Our organisational culture is ever-evolving, vibrant, diverse, global and results focused. You'll find our  700+ team across 12 regions and 9 time zones. The Role The Application Security Engineer exists to embed security throughout the software development lifecycle at Pepperstone. You will partner with engineering and product teams to identify, assess, and remediate security vulnerabilities in our applications and APIs, ensuring that security is a first-class citizen in every release. You will drive adoption of secure coding practices, conduct application security assessments,...

As a Domain Security Lead (DSL), you act as the Business Information Security Officer (BISO) for a set of business domains at Klarna, for example payments, fraud prevention, banking, partner integrations, or engineering platforms. You are the bridge between business objectives and security requirements: you develop deep insight into the threats, vulnerabilities, systems, data, and risks unique to your assigned problem spaces, and you make sure security is embedded in day-to-day operations and major decisions so your domains can move fast, safely. You'll join the Security Enablement team within our first line of defense, working in close collaboration with our second-line assurance functions. You are the primary point of contact for all security matters in your domains: a strategic advisor and enabler. Our vision: enable Klarna to provide market-leading, secure, high-quality, and compliant solutions that everyone loves developing and customers love using. What You'll Do...

About Unlimit Unlimit is a global fintech ecosystem built to eliminate financial borders holding businesses back. The company provides the extensive infrastructure needed to scale globally, integrating payment processing, multi-currency business accounts, BaaS and crypto gateways into a single, intelligent platform. Across 17 offices globally, Unlimit bridges hyper-local expertise with a high-capacity financial network, giving companies the agility to expand across regions with operational confidence and speed. Driving the evolution of payments, Unlimit is transforming its infrastructure from human-operated fintech into AI-native financial infrastructure — where APIs are consumed by machines, integrations are negotiated by agents, and systems evolve continuously through intelligent automation. Our next users are not only humans. They are AI agents acting on behalf of humans and businesses. Unlimit serves more than the needs of businesses today; we are building the nervous...

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great people working together to build great technology. We have grown rapidly in the past few years – growing our team to more than 550 individuals across offices in London, New York, Singapore, Sydney and our newly established Engineering Hub in Lisbon. We have raised more than £500m in funding and our investors include Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase Strategic Investments, Standard Chartered Ventures, and more. We have created a culture that enables our team to produce the best work in the industry while ensuring we have fun along the way. We're regularly cited as having a fantastic workplace culture and have been recognised by Sifted...

We are looking for an AI Security Engineer to secure our AI-driven systems, including LLM-based applications, machine learning models, and AI-enabled automation tools. This role will focus on identifying, assessing, and mitigating security risks across the AI lifecycle — from model development and training to deployment and runtime monitoring. The ideal candidate combines strong security engineering experience with a deep understanding of machine learning systems and emerging AI-specific threats (e.g., prompt injection, model poisoning, data leakage, adversarial attacks). Key Responsibilities: AI/ML Security Architecture Design and implement security controls for AI/ML systems across development, training, and production Secure LLM integrations, RAG pipelines, and AI APIs Conduct threat modeling for AI systems and data pipelines Define secure-by-design patterns for AI-powered features AI Threat Detection & Mitigation Identify and mitigate AI-specific threats:...