Software Engineer - Affiliate Operations

Location

United Kingdom

Posted

3 days ago

Salary

0

Seniority

Senior

Job Description

Software Engineer - Affiliate Operations

Lyst

Title: Software Engineer - Affiliate Operations Location: London, England, United Kingdom Hybrid Job Description: Lyst is a global fashion shopping platform founded in London in 2010 and catering to over 160M shoppers per year. We offer our customers the largest assortment of premium and luxury fashion products in one place, curating pieces from 27,000 of the world's leading brands and stores. In 2025, Lyst joined Zozo, operators of Zozotown, the leading fashion e-commerce platform in Japan. This partnership marks a bold new era for Lyst, as we accelerate our vision and work together to transform the future of fashion shopping through AI and technology. At Lyst, we obsess over the customer, providing a search and discovery experience which offers inspiration, fulfilment, and personalisation. We believe that fashion is amazing but shopping for fashion often isn't, and we use our technology, data and creativity to bring more joy, greater choice and fewer fails. Our mission is to help fashion shoppers make better decisions and help fashion partners find better audiences as the category-leading destination for every fashion shopper. About the Team Affiliate Operations powers the technology that connects millions of shoppers with the world's leading fashion brands. Our squad builds the platforms, data products, marketing services, and bidding systems that drive business-critical customer acquisition, partner integrations, and revenue growth. We are a highly data-driven engineering organization. We validate ideas through experimentation, measure success through business outcomes, and continuously improve our platforms using evidence. Our work involves large-scale data processing and distributed systems, requiring us to remain highly reliable while evolving to support new markets and acquisition channels. Reliability is fundamental to everything we build. We invest heavily in automation, observability, and operational excellence to reduce manual effort. We are also exploring how AI can transform our engineering productivity and marketing platforms. We operate in a "You build it, you ship it" culture where engineers have significant ownership—from proposing technical solutions and shaping architecture to shipping features and operating services in production. As a highly collaborative squad, you'll work closely with Product, Marketing, Partnerships, and Analytics to launch new capabilities and pioneer emerging opportunities such as Answer Engine Optimisation (AEO). The Role Build Revenue-critical Platforms You'll develop and maintain the services that power Lyst's affiliate platform, from product data pipelines to bidding systems and integrations. Your work will directly support revenue generation while ensuring our systems remain reliable, scalable, and ready to support new markets and acquisition channels. Collaborate You'll work as part of a cross-functional squad alongside Product, Marketing, Partnerships, Analytics, and Engineering colleagues. Together you'll improve platform effectiveness, launch new capabilities, and reduce manual operational effort across the business. Improve You'll continuously improve our systems through better observability, automation, and thoughtful refactoring. You'll help evolve our architecture and engineering practices to ensure our platforms remain resilient as they scale. Own You'll take ownership of the systems you build, from design through to production. You'll contribute to technical decisions, participate in code reviews, and help ensure high standards of quality, reliability, and maintainability across the platform. Within your first 3 months, you will: You'll be fully embedded in the team, contributing to production systems and collaborating closely with Product, Marketing, Partnerships, and Analytics. You'll have shipped meaningful improvements to our platform, gained confidence working across our services and data pipelines, identified opportunities to improve reliability and automation, and become a trusted contributor to technical discussions and product delivery. The Tech Stack & Culture We work in a "You build it, you ship it, you run it" culture with a strong focus on engineering quality, automation, and operational excellence. Our core technologies include: - Backend: Python (primarily Django) - Infrastructure: AWS, Docker, ECS - Data: PostgreSQL, Redis, Snowflake - Messaging: SQS, SNS - CI/CD: GitHub Actions - Testing: Strong focus on automated unit and integration testing Requirements Strong Engineering Fundamentals: Proven experience building production web applications using Python and Django, with a solid understanding of software engineering principles and modern backend development. Quality Mindset: You write clean, maintainable, well-tested code and understand the value of automated testing, continuous integration, and long-term maintainability. You're comfortable improving existing systems through thoughtful refactoring. Technical Curiosity: You enjoy understanding how systems work, solving complex technical problems, and continuously improving architecture, performance, and reliability. Collaboration: You communicate clearly, enjoy working in cross-functional teams, and can explain technical ideas to both engineering and non-engineering colleagues. Ownership: You take responsibility for the systems you build, proactively identify opportunities for improvement, and enjoy solving operational as well as technical challenges. Growth Mindset: You embrace feedback, enjoy learning new technologies, and use data to validate ideas and improve customer outcomes. Experience with React, TypeScript, GitHub Actions, AWS, modern CI/CD pipelines, or ecommerce platforms such as Shopify, Magento, or Salesforce Commerce Cloud would be a strong advantage. Benefits - - Our Ways of Working: We all come into the office on Tuesdays and Thursdays, with the option to work remotely or come into the office on the other days. We believe that in person collaboration and community spirit is super important, which is why we spend some of our time in the office and some of our time at home. - Time Off: In addition to the 8 statutory bank holidays, you will receive 29 holidays per year. Lyst’s holiday year runs from 1 April to 31 March. - Competitive Family Leave Package: This includes Enhanced Family Leave for those eligible, paid Time off for Dependents and Support for Fertility Treatment & Loss. - Clothing Benefit: We want you to enjoy using the Lyst app and site as much as our customers, so we provide you with a clothing allowance to use on Lyst every year. This starts at £250 when you join and increases up to £1,000 with your length of service. - Private Healthcare: Our healthcare provider is Vitality. Your health is important to us which is why we offer all employees a comprehensive healthcare scheme from the day you start. - Training Allowance: We’re big on continuous learning and growth, so all employees are currently entitled to an annual training allowance of £1,000. This can be used to attend conferences, industry events, training courses and to purchase resources. - Pension Scheme: Our pension provider is The People’s Pension. We offer a minimum employee contribution of 5% and 3% employer contribution. - Eye Tests and Vouchers: Employees can make a saving on their eye test and glasses through our chosen provider. You’ll receive a free eye test every year and a discount towards glasses. - Cycle-to-Work Scheme: Lyst will purchase a bicycle from your chosen retailer, you will then receive a voucher to pick up your bicycle from them. - Transport Season Ticket Loan: Employees can apply for an interest free season ticket loan to support your travel to work. - Social Events: Frequent company wide social events including Christmas & summer parties, sports days, themed drinks, quizzes, cook alongs, as well as smaller team socials. We also have plenty of interest based groups such as football, running club, book club, culinary and more. - Our Ways of Working: We all come into the office on Tuesdays and Thursdays, with the option to work remotely or come into the office on the other days. We believe that in person collaboration and community spirit is super important, which is why we spend some of our time in the office and some of our time at home. We want to build a world where fashion works for everyone, and we want teams that are just as inclusive. Diversity and inclusion is an integral part of our culture at Lyst. We recognise and celebrate the value and impact diversity brings to our company and are committed to ensuring this is a consistent focus, for which we are held to account. We are committed to treating all applicants fairly and equally, and encourage candidates from all backgrounds to apply for this role. We are happy to talk about flexible working arrangements.

Related Job Pages

More Software Engineer Jobs

Optro logo

Senior Software Engineer II - Full Stack, Fieldwork Automation

Optro

Optro helps enterprises transform risk into opportunity, redefining GRC for the agentic future of risk management.

Full TimeRemoteTeam 501-1,000Since 2014H1B No Sponsor

Title: Senior Software Engineer II (Full Stack), Fieldwork Automation (Remote Florida) Location Florida; Arizona; Ohio; Pennsylvania; Utah Employment Type Full time Location Type Remote Department Technology Compensation - $144K – $198K • Offers Bonus • 15% Annual Target Bonus At Optro, we provide a fair and competitive salary based on a variety of factors, including: - The scope and responsibilities of the role - Your relevant skills, experience, and certifications - Where you are physically located (based on our regional tier system) Note on Internal Ranges: Optro maintains broader internal salary grades to allow for future career growth and merit-based increases within the role over time. Who We Are Having surpassed $300M ARR and continuing to grow, Optro helps enterprises transform risk into opportunity through its AI-powered GRC Intelligence Platform. More than 50% of the Fortune 500, including 7 of the Fortune 10, leverage our award-winning technology to move their businesses forward with greater clarity and agility. And our customers love us: Optro is top-rated on G2.com and Gartner Peer Insights. At Optro, we inspire each other to innovate and are proud of what we are producing. We spend each day thinking of new ways to help our customers and contribute to the greater good of our company and our surrounding communities. We are all about assisting each other and breaking through barriers to create the most loved audit, risk, ESG, and InfoSec platform by our customers. This is how we have become one of the 500 fastest-growing tech companies in North America for the seventh year in a row, as ranked by Deloitte! Why This Role is Exciting We are looking for a highly motivated senior software engineer who can lead large, strategic, and complex projects. This position demands a high level leadership, mentoring other engineers and helping to design and architect scalable solutions. In this role, you will face a huge array of challenges - from building scalable systems to designing new product features. Our ideal candidate is someone who loves to collaborate with others but can also work independently to take an idea from concept to implementation. We're a hardworking, energetic team that is passionate about our customers and believes that to be successful we should never stop learning: learning about our customers, our product, and how to build better software. Key Responsibilities - Build and ship product features end-to-end - Ability to write clear and well defined design documentation - Mentor fellow engineers - Lead application architecture decisions - Troubleshoot, debug and resolve software bugs - Implement back-end APIs in Node.JS - Work on our React, Vue, Ember SPA front-end - Collaborate with engineers, designers, and product managers - Participate in an Agile software development life cycle - Write well-designed, maintainable & testable code - Be product-minded and think about the customer - Work with JavaScript, Node.JS, React, Python, Docker, PostgreSQL, Kubernetes, etc. Attributes of a Successful Candidate - 8+ years of experience developing web based enterprise SaaS applications - Experience guiding high quality work through delivery across multiple developers - Experience with a modern front-end framework (React, Vue, Ember, etc.) - Experience writing REST / JSON APIs (Swagger / OpenAPI Spec) - Experience writing software tests - Ability to solve technical problems independently - B.S., M.S., or PhD. in Computer Science or equivalent - Motivation to work hard and always be learning Preferred Skills - Experience with Node.JS and modern ES6 or TypeScript - Experience with React - Experience working on SaaS web applications - Bonus: Docker or Kubernetes experience Perks (United States) - Launch a career at one of the fastest-growing SaaS companies in North America and EMEA! - Live your best life (LYBL)! $200/mo for anything that enhances your life - Comprehensive employee health coverage - 401(k) with company match - Competitive compensation & bonus program - Flexible vacation (exempt) / Accrued vacation (non-exempt) - Time off for your birthday & volunteering - Employee resource groups - Opportunities for team and company-wide get-togethers! - Parental Leave *perks may vary based on eligibility/location Our Company Values - Customer obsession: It starts and ends here. Consistently ask yourself how what you’re doing creates value for our customers. It’s a mindset. - Gritty resilience: Make it happen. Find a way. Move fast, stay positive, and do what it takes. - Drive innovation: Create the future. Continuously improve what exists and invent what’s next. - Win, together: One team. No silos, no egos. Drive to be the best and support each other’s success. - Growth mindset: 10x, not 10%. Think in orders of magnitude, not increments. Seek feedback, learn, and improve. Please note that background checks are required. Qualified Applicants with arrest or conviction records will be considered for Employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. This role may have access to highly sensitive data, including employee data, customer data, company financials, and proprietary product information. We love building strong partnerships, but please note that Optro cannot accept unsolicited resumes from agencies. Any submissions without a signed agreement in place will not create a fee obligation. #LI-Remote

Florida + 4 moreAll locations: Florida | Arizona | Ohio | Pennsylvania | Utah
$144K - $198K / year
Full TimeRemoteTeam 1,001-5,000

Title: Software Engineer Location: US - NV - Reno (RDN) Job Description: Who We Are: At OPENLANE we make wholesale easy so our customers can be more successful. We’re a technology company building the world’s most advanced—and uncomplicated—digital marketplace for used vehicles. We’re a data company helping customers buy and sell smarter with clear, actionable insights they can understand and use. And we’re an innovation company accelerating the future of wholesale remarketing through curiosity, collaboration, and an entrepreneurial spirit. Our Values: Driven Waybuilders. We pursue challenges that inspire us to build, create, and innovate. Relentless Curiosity. We seek to understand and improve our customers’ experience. Smart Risk-Taking. We transform risk into progress through data, experience, and intuition. Fearless Ownership. We deliver what we promise and learn along the way. We're Looking For: We are seeking to bring on talented software developers interested in remote work opportunities. We are an agile development team delivering high quality products on the Web, iOS, and Android with backend microservices orchestrated by Kubernetes on the AWS cloud. You Are: - Innovative and Passionate. You enjoy building next generation front end user experience and interfaces. - Collaborative. You enjoy the highly collaborative nature of working in an Agile/Scrum environment. You Will: - Develop high quality code to build solutions in an agile development environment - Manage testing, coordinate deployments in multiple environments - Participate in code reviews, planning and estimation meetings - Containerize, troubleshoot, create and build images - Operating with collaborative code repositories, Git and Gitflow, version control and release management - Engage in cross-discipline collaboration with team members including the product owners, designers, and testers - Accepting full-time hybrid and remote candidates. Must Have's: - Bachelor’s degree in Computer Science or equivalent experience in a related technical field involving coding. - 2-5+ years of experience. - Ability to speak in English fluently and communicate idiomatically. - Constant desire to learn new technology and best practices, we work in various stacks and don’t expect everyone to come in knowing everything. Some combination of the nice to haves would be great. Nice to Have's: - JavaScript (ReactJS), PHP (Laravel) - Kubernetes/Containerization - Microservices Architecture, Serverless, Cloud functions - CI/CD, Pipelines, related release and deployment concepts - AWS, GCP, or Azure Cloud environments - Agile software delivery processes / DevOps - MySql or MS SQL, relational and non-relational databases (NoSql) - Service API development, Rest/Json, Soap - Automated Testing (Unit, Integration, Functional) What We Offer: - Competitive pay - Medical, dental, and vision benefits with employer HSA contributions (US) and FSA options (US) - Immediately vested 401K (US) or RRSP (Canada) with company match - Paid Vacation, Personal, and Sick Time - Paid maternity and paternity leave (US) - Employer-paid short-term disability, long-term disability, life insurance, and AD&D (US) - Robust Employee Assistance Program - Employer paid Leap into Service Day to volunteer - Tuition Reimbursement for eligible programs - Opportunities to expand your skill set and share your knowledge across a publicly traded, global organization - Company culture of internal promotions, diverse career paths, and meaningful advancement Sound like a match? Apply Now - We can't wait to hear from you! Compensation Range of Annual Salary: $90,000.00 - $105,000.00 (Depending on experience, skill set, qualifications, and other relevant factors.)

Nevada
$90K - $105K / year

Title: Software Engineer 2 (Hybrid) - AWS/Hadoop/Accumulo/Terraform/Python/Java Location: Annapolis Junction, MD Job Description: Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level software engineer with experience developing in AWS with managed services. Requirements Security Clearance: - Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen Minimum Qualifications: - Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required - Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required - Four (4) years of SWE experience on projects with similar software processes may be substituted for a bachelor’s degree. Required Skills: - AWS - Hadoop - Accumulo - Terraform - Java - Python This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms. Benefits - Annual Salary: $130,000 - $270,000 (Depends on the Years of Experience) - Up to 20% 401k contribution (No Matching Required and Vested from Day 1) - Above Market Hourly Rates - $3,600 HSA Contribution - 6 Weeks Paid Time Off - Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D

Maryland
$130K - $270K / year
Union Bank & Trust logo

Application Developer II

Union Bank & Trust

Union Bank & Trust Company is a financial institution offering award-winning services at locations across Nebraska and Kansas. Founded in 1917 as Farmer’s Sta

Application Developer II Location: Lincoln, NE Omaha, NE Department: IT - Software Development Full-Time Hybrid Job Description: Position Summary: The Application Developer 2’s primary role is to build and enhance internal and external banking applications using a modern tech stack—primarily C# on the back end and Angular on the front end. This professional works across the full software development lifecycle, contributing to impactful projects that serve thousands of users. The Application Developer 2 is a part of a collaborative team that values innovation, stability, and continuous improvement, with clear career growth and hybrid work flexibility. This role is eligible for hybrid work from home opportunity under the work from home guidelines two days in the office three days WFH per week upon completion of onboarding. - Mentorship Program: As a new developer, you’ll be paired with a technical mentor. Your mentor is there to guide you through our codebase and processes, answer questions, and help you overcome technical challenges as you ramp up in your role. - Hybrid Schedule: Enjoy a balanced work schedule with a mix of in-office and remote days. We typically gather in-office on two set days per week to brainstorm and collaborate, and then you have three days for remote work to dive into coding with fewer interruptions. - Extensive Career Paths: We offer clear and extensive career progression paths for developers. There are growth opportunities no matter where you are in your career — whether you have 3 years of experience or 30 — so you can continually advance your skills and position. We believe in promoting from within and helping our team members reach the next level. Essential Functions: - Develop & Enhance Applications: Build new features and improve existing applications by writing high-quality, maintainable code. Utilize your programming and problem-solving skills to extend our custom frameworks and services to meet evolving business needs. - Full-Stack Development: Design, develop, and maintain applications across the entire technology stack, from responsive front-end interfaces to robust back-end services and database layers. Implement RESTful APIs, integrate third-party services, and ensure seamless communication between client and server components. - Full SDLC Involvement: Take ownership of projects through all phases of the Software Development Life Cycle, which includes – analysis, planning, designing, coding, testing, and documentation. You will design solutions, write code, and produce technical documentation/user guides for new systems or enhancements. - Unit Testing & Code Quality: Write and maintain unit tests for your code and participate in code reviews. Follow coding standards and best practices (including secure coding guidelines) to ensure reliability, prevent regressions, and maintain high code quality. - Collaborate & Support: Work with support teams and end-users to troubleshoot issues and gather feedback on our applications. Keep system documentation up to date to ensure systems are maintainable. Occasionally consult with external vendors or evaluate third-party solutions when investigating improvements or resolving complex issues. - Continuous Improvement: Actively participate in refining and improving our development processes. Take part in daily stand-ups and Scrum ceremonies follow our established SDLC procedures, and suggest enhancements where appropriate. Continuously research new technologies and propose innovative solutions to technical challenges. - Understand and adhere to all bank policies, laws and regulations applicable to their role. Complete compliance training and follow internal processes and controls as required. Understand and implement secure coding techniques in compliance with technical reference architecture. - Report all compliance issues, violations of law or regulations in accordance with the steps defined in bank policies. - Regular and reliable attendance is an essential function of this position. - Perform other job related duties or special projects as assigned. Qualifications: - Minimum 4 years of Software Development experience with proven ability to design, implement, and deliver applications or significant features in a professional setting, taking projects from conception to production required. - Minimum 4 years Relevant Technologies experience with demonstrated proficiency in our core tech stack and tools required, including: - Strong experience with C# and .NET (we heavily use the Microsoft stack). Capable of building robust back-end services, including creating and integrating with RESTful APIs. - Proficiency in JavaScript/TypeScript and modern web frameworks, ideally Angular. Able to build responsive, user-friendly interfaces (and comfortable with basic HTML/CSS). - Solid experience with SQL databases – writing queries, designing schemas, and optimizing performance. Familiarity with stored procedures, indexing strategies, and relational data modeling. - Minimum 4 years experience applying Object-Oriented Design (OOD) principles and design patterns in real-world projects. Able to design modular, reusable code and understand concepts like inheritance, encapsulation, and polymorphism in practice is required. - Experience identifying and implementing software development best practices. - Proficient with Git or similar version control systems in a team environment. - Strong debugging and troubleshooting abilities across the full stack. Basic knowledge of network configuration is also necessary to diagnose connectivity or environment issues. - Comfortable collaborating in cross-functional groups to achieve business goals and provide clear status updates. - Valid Nebraska Driver’s License. Preferred Technical Skills: - Modern Web Frameworks: Experience with Angular is highly valued. Familiarity with responsive design and UI libraries like Bootstrap or Kendo UI is helpful. - UI Design: Ability to create clean, consistent interfaces using style guides. Proficiency in CSS methodologies and preprocessors like Sass or LESS is a plus. - API Integration & Security: Knowledge of OAuth2/OpenID Connect for secure authentication. Experience integrating third-party APIs and using secure data exchange patterns. - Event-Driven Architecture: Understanding of event-driven design and messaging systems (e.g., Azure Service Bus, Event Grid) for scalable, decoupled applications. - Background Job Technologies: Experience with background processing tools like Hangfire or Azure Functions to handle tasks outside the main request/response flow. - Data Integration Tools: Familiarity with ETL tools (e.g. Boomi) for system integration and maintaining data consistency. - Alternative Data Storage: Experience with NoSQL databases (e.g., MongoDB, Azure Cosmos DB) and knowing when to use them for flexible or scalable data needs. - DevOps & Cloud Tools: Exposure to CI/CD pipelines (especially Azure DevOps), infrastructure-as-code (e.g., Terraform), and monitoring/logging tools. - Azure Services Awareness: Working knowledge of core Azure services (App Services, Storage, Key Vault, etc.) and experience deploying cloud-based applications. - Branching Strategies: Understanding of Git workflows like trunk-based development and GitFlow to support collaborative CI/CD practices. - Unit Testing: Experience writing unit tests for front-end and back-end code using frameworks like XUnit, NUnit, Jasmine, or Karma. TDD is a plus. - SDK Development: Ability to build reusable, well-documented libraries or SDKs for cross-team use and seamless integration. Preferred Talents: - Analytical and detailed - Effective verbal and written communicator - Organized and can multitask and prioritize project - Independent with a team orientation - Self-motivated and takes initiative - Adapt to shifting business needs or project scopes - Creative problem solver with innovative mindset Working Environment: Mostly indoor work with occasional exposure to outdoor elements or hazards. Some sedentary work and occasional lifting and/or carrying up to 15 pounds. This role is eligible for hybrid work from home opportunity 3 days per week under the work from home guidelines upon completion of onboarding with 2 days in the office.

Nebraska