About the role
About Online Filings
Our mission is to empower entrepreneurs to realise their dreams, giving them more time to focus on what truly matters.
Our platform simplifies all administrative tasks, allowing entrepreneurs and small business owners to manage their business admin effortlessly and without the usual complexities.
By harnessing cutting-edge technology and data analytics, coupled with outstanding customer service, we provide a seamless experience that emphasises simplicity, efficiency, and rapid execution. Our goal is to remove obstacles, enabling you to achieve success faster and more effectively.
Role Overview
As a Senior Software Engineer, you will play a pivotal role in architecting and developing our next-generation web application and API. This role requires technical leadership, hands-on development, and mentoring of junior developers. You will drive the adoption of best practices, ensuring scalability, security, and performance.
If you are passionate about software development, enjoy solving complex problems, and are ready to lead innovative projects, we encourage you to apply. Join our dynamic team and contribute to building transformative solutions that make a tangible impact.
This role will be eligible for visa sponsorship only for candidates that are already based in the UK.
Key Responsibilities
Technical Leadership
Lead the technical design and development of scalable, secure web applications and APIs, driving best practices across the development lifecycle.
Architecture & Design
Oversee system architecture decisions, ensuring alignment with business goals and scalability requirements.
Mentorship
Mentor and guide junior developers, fostering a collaborative learning environment.
API Development
Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation.
Database Management
Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability.
Full-Stack Development
Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices.
Integration & Automation
Architect and maintain integrations with external APIs such as AWS, Stripe, Zendesk, Twilio, Google Analytics, Google Ads, HMRC, etc…
Code Quality & Reviews
Enforce code quality through rigorous reviews, automated testing, and CI/CD processes.
Project Management
Collaborate with cross-functional teams to gather requirements, set timelines, and deliver high-quality solutions on schedule.
Continuous Improvement
Stay ahead of industry trends, introducing innovative tools and technologies to enhance development efficiency.
Qualifications and Key Skills
Education
Bachelor’s in Computer Science or related field from a Tier 1 university.
Experience
Minimum of 4 years of full-time professional experience in software development, with strong expertise in TypeScript, ReactJS, and Next.JS. Solid experience in building RESTful APIs
Leadership
Proven track record of leading development teams and managing large-scale projects.
Database Expertise
In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation.
Security & Performance
Deep understanding of application security best practices, performance tuning, and scalable architecture.
Problem-Solving
Ability to troubleshoot complex technical issues, with a proactive and solution-oriented mindset.
Soft Skills
Excellent communication, organisational skills, and the ability to work independently or within a team.
Preferred Qualifications
Advanced Degrees
Master’s in Data Science or Software Engineering.
Cloud & DevOps
Experience with AWS cloud services, Terraform, Docker, Kubernetes
Agile/DevOps
Experience with Agile methodologies, CI/CD pipelines, and project management tools (Jira, Confluence, Bitbucket).
AI/ML
Exposure to AI/ML projects or data analytics.
Benefits and Perks
Our comprehensive offering is designed around flexibility, well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally.
Competitive Salary
£50,000 - £65,000 per year, with potential performance-based increases.
Performance Bonus
Up to 10% annual bonus.
Generous Holiday Allowance
27 days holiday plus bank holidays.
Health Insurance
Private health insurance including dental care, vision, and health screenings.
Lifestyle Benefits
: benefit from up to 50% discounts at selected gyms and exclusive lifestyle accessory offers and rewards to support your physical health and well-being.
Mental Health Support
: access to up to 8 free Cognitive Behavioural Therapy (CBT) sessions and free annual subscriptions to mindfulness apps like Headspace.
Retirement
: We contribute 3% to your pension, for every 5% you contribute.
Powerful computer
to work from your home.
Cycle to work scheme.
Flexible Working Options
: hybrid setting (3 days in the office)
Online Filings is an equal opportunity employer. We celebrate diversity and are committed to equal employment and creating an inclusive environment for all employees, irrespective of race, gender, sex, religion, nationality, age or disability.