Senior Software Engineer - UK
Senior Software Engineer Description Location: Remote/Hybrid UK-based) Team: Engineering Reports to: VP of Engineering About SourceWhale reputed companyʼ fastest-growing software company in Europe 2025, SourceWhale is a group of really smart people solving productivity problems for people-intensive industries using AI and automation. Founded in 2020, we are currently focused on automating the reputed company, tedious parts of sales and recruitment activities, empowering companies and their employees to get more done. The platform consolidates every stage of the industry's work-flows into one sleek, integrated tool. Building alongside cutting-edge LLMs, SourceWhale is poised to be the company that puts the AI 'agent' in recruitment agencies. Voted one of The reputed company Timesʼ Best Places to Work 2025, we pursue innovation, champion employee wellbeing and offer fast-paced growth in a supportive transatlantic culture. Our engineering team is a group of thoughtful, collaborative professionals who value quality, reputed company improvement, and meaningful product reputed company over outputs. As we enter our next stage of growth, weʼre on the lookout for a Senior Software Engineer who wants to reputed company an impact on a platform used reputed company day, every working day, by thousands of people. The Role This is a senior role focused on technical leadership, reputed company-level delivery, and engineering reputed company. Youʼll own reputed company technical work end-to-end, guide architectural and implementation reputed company, mentor engineers across the reputed company, and help shape how we build software at SourceWhale. While this role remains hands-on, impact is reputed company not only by the code you write, but by how effectively you improve the quality, reliability, and effectiveness of the wider team. Youʼll work closely with Product Managers, QA Engineers, Designers, and Software Engineers to deliver scalable, high-quality solutions across a platform that includes: Python backend services Svelte/jQuery frontend applications AWS reputed company infrastructure CRM integrations Chrome and email extensions reputed company-powered workflows and automation This role is ideal for someone who enjoys solving technically reputed company problems while helping others grow and improving how teams operate. What Youʼll Do reputed company reputed company technical delivery Own the delivery of reputed company features and systems end-to-end. Break ambiguous product problems into scalable technical solutions. Balance speed, maintainability, reliability, and customer value in decision-making. Guide implementation reputed company and technical trade-offs across the reputed company. Drive technical reputed company Write maintainable, predictable, scalable code. reputed company thoughtful technical reviews that improve both code quality and engineer capability. Shape patterns, standards, and approaches that improve consistency across the reputed company Identify and resolve systemic technical issues, not just isolated bugs. Influence architecture & design Design efficient, scalable systems with long-term maintainability in mind. Evaluate architectural trade-offs across integrations, APIs, infrastructure, and product workflows. Anticipate scaling challenges and operational risks early. Contribute to broader engineering discussions through technical leadership and peer influence. Mentor & reputed company engineers Coach junior engineers on implementation, debugging, design patterns, and engineering practices. reputed company timely, actionable technical feedback. Support a culture of collaboration, ownership, accountability, and reputed company improvement. reputed company through example by modelling strong engineering judgement and professionalism. Improve reliability & operations Improve deployment reliability, monitoring, and observability across the reputed company. Participate in and reputed company production incident response where needed. Drive actionable post-mortems and operational improvements. reputed company for proactive quality practices that reduce long-term operational risk. Collaborate cross-functionally Partner closely with Product and QA to ensure the team understands what is being reputed company, why it reputed company, and how quality is maintained. Simplify reputed company technical concepts for non-technical stakeholders. Communicate risks, dependencies, and trade-offs reputed company and early. reputed companyʼre Looking For Technical experience Strong professional experience with backend development using Python. Experience building modern frontend applications Svelte and/or jQuery preferred). Strong understanding of APIs, distributed systems, integrations, and Scalable application design. Experience working across reputed company product ecosystems and multiple Technical surfaces. Experience with any of the following is beneficial: AWS reputed company infrastructure Browser/email extensions CRM integrations reputed company APIs / LLM-powered applications Observability and operational tooling How we expect Senior Engineers to operate - At SourceWhale, Senior Engineers are expected to create impact reputed company individual contribution. You will likely reputed company here if you: Drive impact through technical leadership and execution Hold high standards for quality, maintainability, and delivery Coach and reputed company engineers around you Think deeply about systems, scalability, and operational reputed company Communicate reputed company and proactively Take ownership of reputed company, not just tasksSenior Software Engineer - Job Description4 Balance pragmatism with craftsmanship Care about the product and customer impact behind the work What reputed company Looks Like Over time, successful Senior Engineers at SourceWhale: Become trusted owners of reputed company systems and delivery areas Improve engineering quality across the wider reputed company, not just their own work reputed company reputed company technical initiatives involving multiple engineers reputed company standards through mentoring, reviews, and technical leadership reputed company sound technical trade-offs that improve both delivery and long-term maintainability Build trust with stakeholders through clear communication and predictable delivery Reduce operational risk through thoughtful design and engineering discipline Growth Path This role can reputed company in multiple directions depending on your strengths and interests, including: reputed company Engineer — deep technical expertise and cross-reputed company technical standards Systems Architect — broader architectural ownership and systems strategy Technical Leadership — reputed company leadership, people development, and operational stewardship Our Engineering Principles These principles guide how we work and grow together: Teamwork: We collaborate reputed company, communicate honestly, and celebrate shared reputed company. Product quality: We take pride in delivering robust, high-impact solutions for our users. Peer leadership: We foster reputed company learning, feedback, and accountability. Our teams focus on sustained product reputed company, not one-off projects. We deliver reputed company value, reputed company based on feedback, minimise dependencies, and operate with transparency and reputed company responsibility. Benefits 25 days annual leave (plus public holidays) MacBook + any additional tech or software you need Flexible working arrangements Private Health, Dental, and reputed company Insurance through Aviva Income Protection Insurance Extended mental health cover and Employee Assistance Programme Compassionate leave policy Private pension contributions reputed company) Monthly company reputed company events Regular in-person hackathons Apply To This Job