Software Engineer (Node Js)

Diligent; City Of London; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A global technology company in London seeks a Mid-Level Software Engineer to design and build secure serverless microservices using Node.js, TypeScript, and React on AWS. This role involves mentoring junior engineers and leveraging AI to enhance coding efficiency. The ideal candidate should have 3-5 years of experience in software engineering, strong backend skills, and familiarity with Agile practices. Join us and make a significant impact within a flexible, innovative work environment.

Benefits

Comprehensive health benefits

Flexible work environment

Generous time off policy

Diversity and inclusion programs

Qualifications

• 3-5 years of professional software engineering experience in an agile environment.
• Familiar with core AI concepts and high-level LLM behavior.
• Experience with backend development and building RESTful APIs.
• Comfortable discussing architectural decisions.

Responsibilities

• Own and deliver well-defined stories independently.
• Contribute to code reviews and maintain service stability.
• Guide junior engineers and foster collaboration.
• Utilize AI tools to accelerate coding and debugging.

Skills

Node.js

TypeScript

React

Agile practices

RESTful APIs

AI Tooling

SQL

Cloud Services (AWS)

Tools

Docker

PostgreSQL

Terraform

Job description

Diligent is the AI leader in governance, risk and compliance (GRC) SaaS solutions, helping more than 1 million users and 700,000 board members to clarify risk and elevate governance. The Diligent One Platform gives practitioners, the C-Suite and the board a consolidated view of their entire GRC practice so they can more effectively manage risk, build greater resilience and make better decisions, faster.

At Diligent, we're building the future with people who think boldly and move fast. Whether you're designing systems that leverage large language models or part of a team reimaging workflows with AI, you\u2019ll help us unlock entirely new ways of working and thinking. Curiosity is in our DNA, we look for individuals willing to ask the big questions and experiment fearlessly - those who embrace change not as a challenge, but as an opportunity. The future belongs to those who keep learning, and we are building it together. At Diligent, you\u2019re not just building the future - you\u2019re an agent of positive change, joining a global community on a mission to make an impact.

As a Mid - Level Software Engineer at Diligent, you\u2019ll take on a hands-on technical role in building secure, scalable, and high - performing serverless microservices using Node Js, TypeScript and React on AWS. You\u2019ll contribute meaningfully to our mission of making governance effortless for our customers, working in a team that owns its services end to end from architecture and implementation to monitoring and continuous improvement.

This role is ideal for a mid-level engineer who writes solid code, mentors others, and embraces AI-powered tools to work smarter and faster. You\u2019ll work side by side on creative challenges, shape architectural discussions, and help scale modern development practices, including responsible use of AI in workflows.

Key Responsibilities

• Own and deliver well-defined stories independently, with a clear grasp of team architecture, frameworks, and tools.
• Actively contribute to code reviews, testing practices, and maintain service stability.
• Support and guide junior engineers (SE-I), fostering collaboration, knowledge sharing, and constructive feedback.
• Maintain healthy development flow by adhering to Agile processes and driving iterative enhancements.
• Use AI tools to accelerate coding, debugging, testing, research, and code reviews, always validating outputs and applying judgment.
• Understand core LLM concepts (e.g., tokens, context length, hallucinations), recognize safe vs. unsafe use cases, and flag ethical, privacy, or cost concerns.

Required Experience/Skills

• 3b5 years of professional software engineering experience in an agile, fast-paced environment.
• Familiar with core AI concepts (tokens, context length, embeddings, hallucinations), understands high-level LLM behavior, and recognizes safe vs. unsafe use cases (privacy, security, fairness).
• AI Tooling & Practices: Uses AI to boost productivity (e.g., test scenarios, architecture drafts, research), skilled in prompt engineering (instruction vs. few-shot), and evaluates AI outputs responsibly (bias, cost, ethics).
• Backend Proficiency: Builds RESTful APIs with Node.js/TypeScript, works with Docker/container workflows, employs Git for version control, and has hands-on experience with SQL databases (e.g., PostgreSQL).
• Frontend familiarity: Experience using React or Angular for modern web interfaces.
• Cloud & infrastructure basics: Hands-on with AWS services; familiarity with infrastructure as code (CDK, Terraform) is a plus.
• CI/CD mindset: Experience or interest in CI/CD pipeline setup and exploring AI-assisted DevOps tooling.
• Collaboration & communication: Comfortable discussing architectural decisions, documenting designs (potentially with AI assistance), and presenting technical ideas clearly.

What Diligent Offers You

• Creativity is ingrained in our culture. We are innovative collaborators by nature. We thrive in exploring how things can be differently both in our internal processes and to help our clients
• We care about our people.Diligent offers a flexible work environment, global days of service, comprehensive health benefits, meeting free days, generous time off policy and wellness programsto name a few
• We have teams all over the world. We may be headquartered in New York City, but we have office hubs in Washington D.C., Vancouver, London, Galway, Budapest, Munich, Bengaluru, Singapore, and Sydney.
• Diversity is important to us. Growing, maintaining and promoting a diverse team is a top priority for us. We foster and encourage diversity through our Employee Resource Groups and provide access to resources and education to support the education of our team, facilitate dialogue, and foster understanding.

Diligent created the modern governance movement. Our world-changing idea is to empower leaders with the technology, insights and connections they need to drive greater impact and accountability ot to lead with purpose. Our employees are passionate, smart, and creative people who not only want to help build the software company of the future, but who want to make the world a more sustainable, equitable and better place.

Headquartered in New York, Diligent has offices in Washington D.C., London, Galway, Budapest, Vancouver, Bengaluru, Munich, Singapore and Sydney. To foster strong collaboration and connection, this role will follow a hybrid work model. If you are within a commuting distance to one of our Diligent office locations, you will be expected towork onsite at least 50% of the time.We believe that in-person engagement helps drive innovation, teamwork, and a strong sense of community.

We are a drug free workplace. Diligent is proud to be an equal opportunity employer. We do not discriminate based on race, color, religious creed, sex, national origin, ancestry, citizenship status, pregnancy, childbirth, physical disability, mental disability, age, military status, protected veteran status, marital status, registered domestic partner or civil union status, gender (including sex stereotyping and gender identity or expression), medical condition (including, but not limited to, cancer related or HIV/AIDS related), genetic information, or sexual orientation in accordance with applicable federal, state and local laws.We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See alsoDiligent's EEO Policy and Know Your Rights .We are committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at [e-mail] .

To all recruitment agencies: Diligent does not accept unsolicited agency resumes. Please do not forward resumes to our jobs alias, Diligent employees or any other organization location. Diligent is not responsible for any fees related to unsolicited resumes.

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