back end web developer

YOTI

<div>Who we are
Born in 2014, Yoti is a digital identity and biometric technology company that makes it safer for people to prove who they are. The Yoti app was designed with privacy at its core, giving people a secure way to prove their identity and share third-party credentials with organisations and other people.
Today, we have over twenty million app downloads around the world. We&rsquo;ve expanded our offering to a suite of business solutions that span identity verification, age verification and estimation, e-signing, AI anti-spoofing technologies and we continue to think of innovative new offerings.
From day one, we&rsquo;ve been working to fix an outdated identity system. This is not a journey we make on our own but with policy advisors, think tanks, researchers, academics, humanitarian bodies, our users and everyday people. We are committed to solving identity problems through grassroots research and social purpose initiatives.
Our dedication to our mission and our team is why Yoti was proudly named one of the Sunday Times Best Places to Work 2026.
Purpose of the Role: Working on our Core platform as one of the developers to design, build and maintain the server software that powers Yoti.
Role Dimensions: Reporting to Core Team Lead
Principal Responsibilities:<ul><li>
Developing the server software required to support business needs, from design through to implementation and integration testing.</li><li>
Ensuring that the local development environment, the CI/CD system and all other relevant tools are in the best conditions to support development and the release process.</li><li>
Participate in the architecture definition in collaboration with Team Leads and VP of Engineering.</li><li>
Work closely with the team members and the team leads to ensure that tech development and delivery is implemented to specification and with good quality.</li><li>
Work with and support other teams within Yoti as they interact with our platform.</li></ul> 
What we hope to see from you:<ul><li>
Experience writing secure and reliable software. While we use Go, you do not have to have used it before, only an interest to learn.</li><li>
Linux knowledge.</li><li>
Knowledge of modern version control tools (git), and how to use them effectively (informative commit messages, code review).</li><li>
Experience working with microservices and related technologies such as gRPC, Kubernetes and Docker is an advantage.</li><li>
Experience in security and cryptography is a definite plus.</li><li>
Able to communicate ideas clearly and collaborate across teams.</li><li>
You are able to work with all parts of the business and to work directly with other teams, addressing any challenges and supporting business goals.</li><li>
Able to pick up and work on new requirements.</li><li>
Comfortable owning projects from start to finish, while working collaboratively with the wider team</li><li>
Interest in learning more about technology, keeping up to date with new developments and best practices.</li></ul> 
Interview Process
Stage 1 - Call with a talent acquisition team member (30 minutes)
Stage 2 - Call with team member(s) (45 minutes)
Stage 3 - Technical assessment
Stage 4 - In person interview (120 minutes) 
What&rsquo;s in it for you?
Flexibility &amp; Balance<ul><li>
Hybrid Working: Enjoy the best of both worlds with a blend of home working and time spent in our central London, dog-friendly office.</li><li>
Core Working Hours: We focus on outputs, not clock-watching. Our core hours support the flexibility you need for a genuine work-life balance.</li><li>
Work from Anywhere: Want a change of scenery? Take advantage of our policy to work remotely from abroad for short periods.</li></ul> 
Health &amp; Financial Peace of Mind<ul><li>
Comprehensive Health Cover: Private medical insurance that includes full dental and optical care via Aviva.</li><li>
Enhanced Pension: After three years of service, we offer to enhance your employer pension contributions to help you secure your future.</li><li>
Enhanced Sick Pay: You&rsquo;ll have eight days of Sick Pay each calendar year, for both mental and physical health issues.</li><li>
Life Assurance: Peace of mind for you and your loved ones with our company-funded life assurance policy.</li><li>
Electric Vehicle Salary Sacrifice Scheme: Drive a brand-new electric vehicle and save up on lease costs by paying directly from your gross, pre-tax salary.</li><li>
Cycle to Work Scheme: Save money on a brand-new bike, e-bike, or safety equipment through tax-free salary deductions.</li></ul> 
Leave and Wellbeing<ul><li>
Generous Annual Leave: 25 days holiday as standard, plus your Birthday Off to celebrate properly.</li><li>
&quot;Yotiversary&quot; Days: Loyalty rewarded - earn up to three additional paid days off based on your length of service.</li><li>
Enhanced Parental Leave: We support growing families with up to six months&rsquo; fully paid maternity leave, 2 weeks of paid paternity leave plus a further four weeks of enhanced flexibility and time off, and enhanced parental provisions. Feel free to ask for more details!</li><li>
Wellbeing Support: Access to trained, in-house Mental Health First Aiders whenever you need a confidential chat, plus a fully comprehensive Employee Assistant Program.</li></ul> 
Growth and Giving Back<ul><li>
Personal Development Budget: A dedicated, individual training budget to spend on your professional growth, plus quarterly YOTI Afternoons dedicated entirely to your professional development.</li><li>
&ldquo;Selfie Time&quot;: Paid time off every year to focus on volunteering, charity work, or personal passion projects.</li><li>
Matched Fundraising: Double your impact - we match charitable fundraising contributions made by our team.</li><li>
Unpaid Sabbatical: Career breaks available for long-term travel or personal resets after continuous service.</li></ul> 
This is a great opportunity to join a company that is leading the way for innovative and responsible identity verification. We&rsquo;re looking for people who can adapt to a fast-paced environment, as well as champion our brand and what we stand for. We value a positive attitude and people who have a collaborative, creative and transparent approach to solving problems.
AI Usage during the recruitment process
Please read our AI Usage in Recruitment policy to know more about how Yoti uses AI in the recruitment process and our stance on how candidates can use AI during the interview process.
We believe in equal opportunities
It takes a diverse community of passionate, talented and committed people to build a simpler, more secure way of proving identity. We&rsquo;re an equal opportunity employer, so we welcome applications from people of all backgrounds, with different outlooks and experiences.
We are proud to be a Disability Confident employer and we&rsquo;re committed to making our recruitment process as inclusive and accessible as possible.
If you have a disability or long-term condition and need any adjustments or support during the application or interview process, please let us know &mdash; we&rsquo;ll do everything we can to support you and to enable you to bring your best self to our hiring process.
Pre-employment checks
If your application is successful please be aware that as part of our pre-employment checks: We will check your details against fraud prevention databases. We will check identity; address match; PEPs and sanctions; bank validation, verification, fraud checks, negative data (CCJ, bankruptcy). If our investigations identify fraud or other criminal offences both when applying for a job and during your employment, we will record the details on the relevant fraud prevention databases. This information may be accessed from the UK and other countries and used by law enforcement agencies and other organisations to prevent fraud. Please contact peopleteam@Yoti.com to get information on which fraud prevention databases we use.
For more information about how we manage your data please read our Applicant Privacy Notice.</div>

Mid Backend Developer

Public Cloud Services - PCS

<div>
 
 ob Purpose (Summary of the main purpose of this position)
 
 
 
 &middot; Building server-side logic, APIs, and database interactions to support front-end functionality. Designing and optimizing database schemas and queries for efficient data retrieval and storage.
 
 
 
 Duties &amp; Responsibilities (Details of the main duties of this position)
 
 
 
 &middot; Designing, coding, testing, and debugging both front-end and back-end components of web applications. Developing features and functionality that meet user requirements and business needs.
 
 
 
 &middot; Front-End Development: Implementing user interfaces (UI) and user experiences (UX) using HTML, CSS, and JavaScript frameworks. Ensuring responsive design, accessibility, and cross-browser compatibility.
 
 
 
 &middot; Back-End Development: Building server-side logic, APIs, and database interactions to support front-end functionality. Designing and optimizing database schemas and queries for efficient data retrieval and storage.
 
 
 
 &middot; Integration and Interoperability: Integrating different components of the application stack, including third-party services, APIs, and external systems. Ensuring smooth data flow and interoperability between various subsystems.
 
 
 
 &middot; Testing and Quality Assurance: Conduct unit testing, integration testing, and end-to-end testing to ensure the reliability, performance, and security of the application. Collaborating with QA engineers to identify and fix bugs and issues.
 
 
 
 &middot; System Architecture and Scalability: Participating in architectural discussions and making informed decisions about the overall system design, technology stack, and scalability considerations. Optimizing application performance and scalability as needed.
 
 
 
 &middot; Deployment and Maintenance: Deploying applications to production environments, configuring servers, and monitoring application health and performance. Participating in maintenance activities, including bug fixes, updates, and security patches.
 
 
 
 &middot; Collaboration and Communication: Collaborating with cross-functional teams to gather requirements, provide technical guidance, and ensure alignment between development efforts and business goals. Communicating progress, challenges, and technical concepts to stakeholders.
 
 
 
 &middot; Continuous Learning: Staying up to date with the latest technological trends, frameworks, and best practices related to Backend development. Actively seeking opportunities for professional growth and skill enhancement.
 
 
 
 
 
 
 
 
 
 
 
 Requirements
 
 
 
 . Experience &amp; Qualifications Required
 
 
 
 
 
 
 
 
 
 &middot; Education: A bachelor's degree in computer science, software engineering, or a related field is often preferred. However, equivalent work experience or relevant certifications can be considered.
 
 
 
 &middot; Front-End Development: Proficiency in web technologies such as HTML, CSS, and JavaScript. Experience with front-end frameworks such as Angular and React.
 
 
 
 &middot; Back-End Development: Strong knowledge of back-end technologies such as server-side programming languages (Java, Python) and frameworks (e.g., Spring Boot, Django).
 
 
 
 &middot; Databases: Familiarity with database systems like PostgreSQL, MySQL, MongoDB, or Oracle, including query optimization and data modeling.
 
 
 
 &middot; Web Services and APIs: Experience in designing, building, and consuming RESTful APIs. Understanding of web service architectures and protocols (e.g., JSON, XML, HTTP).
 
 
 
 &middot; Version Control: Proficiency in using version control systems like Git for source code management and collaboration.
 
 
 
 &middot; Deployment and DevOps: Knowledge of deployment processes, server administration, and basic DevOps practices. Familiarity with cloud platforms like AWS, Azure, or Google Cloud is beneficial.
 
 
 
 &middot; 3 years + of experience as a Backend developer preferred in fintech.
 
 
 
 
 
</div>

Sr. Backend Developer

Smith + Andersen

Job Description / OverviewKMNR Engineering (Pvt.) Limited is currently seeking a Front-End Developer with 2 years of experience (6 month Contract-Job ,on-site) to coordinate with a Senior .NET Developer, Android App Developer, iOS App Developer, and an SQA Tester to develop applications for a single foreign consulting engineering firm. The candidate should be a team player who is highly motivated with excellent communication skills in English (both verbal and written). Please do not apply if you are not proficient in English.Qualifications:<ul><li>Educational Background:</li><li>Bachelor's degree in Computer Science, Software Engineering, or a related field.</li><li>Experience:</li><li>Minimum of 2 years' experience in front-end development.</li><li>Technical Skills:</li><li>Proficiency in HTML5, CSS3, and JavaScript.</li><li>Experience with front-end frameworks/libraries such as React, Angular, or Vue.js.</li><li>Understanding of responsive design principles and cross-browser compatibility.</li><li>Familiarity with version control systems like Git.</li><li>Knowledge of RESTful services and APIs.</li><li>Experience with UI/UX design principles and tools like Adobe XD or Sketch or Figma</li><li>Soft Skills:</li><li>Strong written and verbal communication skills with the ability to communicate effectively with internal and external stakeholders.</li><li>Strong attention to detail and willingness to accept feedback and direction.</li><li>Innovative, adaptable, and open to learning new technologies and processes.</li><li>Ability to collaborate effectively with cross-functional teams.</li><li>Ability to work independently as well as part of a small development team.</li></ul>Responsibilities:<ul><li>Develop new user-facing features while ensuring the technical feasibility of UI/UX designs.</li><li>Build reusable code and components for future use.</li><li>Optimize applications for maximum speed, performance, and scalability.</li><li>Collaborate with back-end developers, designers, and other stakeholders to improve functionality and user experience.</li><li>Maintain high-quality coding standards, graphic standards, and brand consistency.</li><li>Troubleshoot, debug, and resolve front-end issues.</li><li>Participate in gathering business and functional requirements and contribute to application design and development processes.</li><li>Stay up to date with emerging front-end technologies, frameworks, and industry best practices.</li></ul>Create necessary technical documentation and flowcharts for web application processes.Job Type: Contract

Front-End Developer

Has Utility Ltd

Full Stack Software Developer (TypeScript / Next.js)Location: Manchester Job Type: Full TimeAbout the RoleHAS Utility is looking for an experienced Senior Software Developer to help build and evolve our enterprise utility management platform.You'll be working on a modern TypeScript monorepo containing multiple Next.js applications, including our CRM and quotation platform, used by both internal teams and B2B customers. You'll play a key role in designing, developing and maintaining scalable software that supports thousands of customer interactions every month.This is a hands-on engineering role where you'll be expected to take ownership of features from design through to deployment, working closely with product and technical teams to deliver clean, maintainable and well-tested solutions.What You'll Be Doing<ul><li>Design, develop and maintain modern full-stack web applications using TypeScript, React and Next.js.</li><li>Build scalable APIs and backend services using Node.js and tRPC.</li><li>Design, implement and optimise PostgreSQL database schemas using Prisma.</li><li>Deliver new product features from planning through to deployment.</li><li>Improve application performance, reliability and scalability.</li><li>Integrate third-party services and APIs including email, notification and external business systems.</li><li>Write clean, maintainable, well-tested code following modern engineering practices.</li><li>Participate in code reviews and contribute to maintaining high development standards.</li><li>Help improve our CI/CD pipelines and deployment processes.</li><li>Work closely with the product team to translate business requirements into practical technical solutions.</li><li>Mentor junior developers where appropriate and contribute to technical discussions and architectural decisions.</li></ul>Essential Skills &amp; ExperienceWe're looking for someone who has:<ul><li>Preferred with commercial experience developing production web applications.</li><li>Strong commercial experience with TypeScript, React and Node.js.</li><li>Excellent knowledge of Next.js, including the App Router, Server Components, Server Actions and Middleware.</li><li>Strong SQL and PostgreSQL experience, including schema design, indexing, query optimisation and database migrations.</li><li>Experience using Prisma ORM.</li><li>Experience building REST APIs or type-safe APIs using tRPC.</li><li>Experience with authentication using OAuth and JWT.</li><li>Experience writing unit and integration tests using Jest or Vitest.</li><li>Experience using Git and working within collaborative development teams.</li><li>Experience working with CI/CD pipelines and automated deployments.</li></ul>Nice to HaveExperience with any of the following would be beneficial:<ul><li>TanStack Query (React Query)</li><li>Zustand</li><li>Turborepo or other monorepo tooling</li><li>pnpm Workspaces</li><li>Inngest</li><li>Vercel deployments</li><li>GitHub Actions</li><li>Docker</li><li>SendGrid</li><li>Novu</li><li>AWS or Azure cloud services</li></ul>About YouYou'll be someone who:<ul><li>Takes ownership of your work from concept through to deployment.</li><li>Enjoys solving complex technical problems.</li><li>Writes clean, readable and maintainable code.</li><li>Communicates well with both technical and non-technical colleagues.</li><li>Can work independently while also contributing positively within a team.</li><li>Is comfortable working in a fast-paced environment with changing priorities.</li><li>Has a genuine interest in modern software engineering and continuous improvement.</li></ul>Why Join HAS Utility?You'll have the opportunity to work on a growing SaaS platform where your work has a direct impact on the business. We value practical engineering, clean architecture and continuous improvement over unnecessary complexity. You'll be part of a collaborative team where your ideas are welcomed, your contributions are recognised, and you'll have the opportunity to help shape the future direction of our technology stack. OverviewWe are seeking an experienced Full Stack Software Developer specialising in TypeScript and Next.js to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications, ensuring seamless integration across front-end and back-end systems. This role offers an exciting opportunity to work on innovative projects within a collaborative environment, leveraging a broad spectrum of technologies including JavaScript, APIs, cloud services, and various programming languages. The successful applicant will play a pivotal role in delivering high-quality software solutions that meet business needs and enhance user experience.Responsibilities<ul><li>Lead the development of robust, efficient, and scalable web applications using TypeScript and Next.js frameworks.</li><li>Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.</li><li>Design and implement RESTful APIs to facilitate smooth communication between front-end interfaces and back-end services.</li><li>Integrate third-party services and cloud platforms such as AWS and Azure to optimise application performance and security.</li><li>Write clean, maintainable code adhering to best practices in software development and version control using GitHub or SVN.</li><li>Conduct code reviews, testing, and debugging to ensure high standards of quality across all deliverables.</li><li>Maintain documentation of system architecture, APIs, and development processes for future reference.</li><li>Stay abreast of emerging technologies and industry trends to continuously improve development practices.</li></ul>Skills<ul><li>Proven expertise in JavaScript, TypeScript, React.js (Next.js), and front-end development principles.</li><li>Strong knowledge of server-side programming languages including Python, Java, C#, C++, Ruby on Rails, VBA, and.NET frameworks.</li><li>Experience working with SQL databases such as MySQL and application development involving APIs and RESTful services.</li><li>Familiarity with version control systems like GitHub, SVN, Git, as well as Linux-based environments.</li><li>Hands-on experience with cloud platforms including AWS and Azure for deployment and infrastructure management.</li><li>Understanding of software development lifecycle (SDLC), application architecture, optimisation techniques, and security best practices.</li><li>Ability to work collaboratively within agile teams while managing multiple priorities efficiently.</li></ul>This position offers an engaging environment for talented developers eager to contribute to innovative projects while expanding their technical expertise across a wide range of technologies.Pay: &pound;33,458.77-&pound;88,740.39 per yearApplication question(s):<ul><li>This job is office based ONLY</li></ul>Location:<ul><li>Manchester M12 (required)</li></ul>Work Location: In person

Full Stack Software Developer (TypeScript / Next.js)

PEOPLECERT

<div>Are you interested in working with a leading education technology player, the global leader in the assessment and certification of professional skills industry with presence in more than 200 countries worldwide? If so, this is the chance to apply now!
PeopleCert is looking for a skilled Sitecore Back-End Developer to join our web development team and contribute to the evolution of our digital platforms.
In this role, you will work on the development, maintenance, optimization, and modernization of Sitecore-based solutions. The team is currently supporting an older Sitecore implementation and preparing for a strategic move to the latest Sitecore architecture. You will play a key role in improving existing functionality, reducing technical debt, supporting integrations, and building scalable back-end services that enable high-quality digital experiences.
This is an excellent opportunity for a back-end developer who enjoys solving complex technical challenges, working with enterprise platforms, and contributing to a major digital transformation journey. 
As a Senior Back-End Developer - Sitecore your tasks will be the following:<ul><li>
Develop, maintain, and enhance Sitecore functionality, including templates, layouts, renderings, components, workflows, pipelines, scheduled tasks, custom modules, and back-end services.</li><li>
Work with the existing Sitecore implementation, supporting legacy functionality while helping refactor and modernize code in line with the future platform roadmap.</li><li>
Contribute to the technical analysis required for Sitecore upgrade, migration, or re-engineering activities, including custom code, configurations, integrations, content structures, and deployment processes.</li><li>
Build secure, scalable, and maintainable .NET/C# solutions that support business requirements and digital customer journeys.</li><li>
Develop and maintain APIs, integrations, middleware, background jobs, and service layers connecting Sitecore with enterprise systems.</li><li>
Support integrations with platforms such as CRM, ERP, identity providers, search services, payment systems, marketing platforms, analytics tools, and other internal or external systems.</li><li>
Troubleshoot and resolve issues related to Sitecore publishing, caching, indexing, workflows, content delivery, performance, configuration, and integrations.</li><li>
Collaborate closely with front-end developers to deliver reusable components and support modern headless or API-driven implementation patterns.</li><li>
Participate in code reviews, technical design discussions, release planning, sprint ceremonies, and deployment validation.</li><li>
Ensure solutions follow secure coding practices, performance standards, and maintainability principles.</li><li>
Write and maintain technical documentation, including implementation notes, integration specifications, deployment instructions, and troubleshooting guides.</li><li>
Work with DevOps and QA teams to support CI/CD pipelines, automated testing, environment configuration, monitoring, and production readiness.</li></ul>
What we look for:<ul><li>
Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field, or equivalent professional experience.</li><li>
3+ years of professional experience in back-end development using .NET and C#.</li><li>
Hands-on experience with Sitecore XP/XM, including templates, renderings, layouts, workflows, publishing, content architecture, and configuration.</li><li>
Experience with ASP.NET MVC, ASP.NET Core, Web API, SQL Server, dependency injection, and common enterprise software development patterns.</li><li>
Good understanding of Sitecore back-end development practices, including pipelines, events, scheduled tasks, caching, indexing, search, security roles, and configuration patching.</li><li>
Experience with Solr, Azure Search, or other indexing/search technologies used in Sitecore solutions.</li><li>
Experience working with older or customized CMS implementations and the ability to understand, debug, refactor, and improve legacy code.</li><li>
Experience with REST APIs, integration patterns, authentication, authorization, error handling, logging, and monitoring.</li><li>
Familiarity with Git, Azure DevOps or similar tools, CI/CD pipelines, branching strategies, and structured release processes.</li><li>
Good understanding of secure development practices, OWASP principles, and enterprise application security.</li><li>
Ability to troubleshoot complex issues across application code, CMS configuration, databases, APIs, and infrastructure.</li><li>
Good communication skills and the ability to collaborate effectively with technical and non-technical stakeholders.</li><li>
Very good knowledge of English. C2 level certification would be considered a plus.</li><li>
Advanced computer literacy is required. ECDL Advanced level certification is desirable.</li></ul>
Nice to Have:<ul><li>
Experience with Sitecore 10.x, Sitecore XM Cloud, Sitecore JSS, Headless Services, GraphQL, or Experience Edge.</li><li>
Experience with Azure App Services, Application Insights, Key Vault, Azure Functions, Storage Services, Queues, or other Azure cloud services.</li><li>
Experience with Docker, containers, Kubernetes, or modern Sitecore local development setups.</li><li>
Experience with Sitecore personalization, analytics, marketing automation, or xDB.</li><li>
Sitecore certification.</li><li>
Experience integrating Sitecore with Microsoft Dynamics 365, Power Platform, ERP, CRM, or identity platforms.</li></ul>
What we offer:<ul><li>
Competitive remuneration package</li><li>
Work in an international, dynamic and fun atmosphere</li><li>
Two free vouchers for all certifications from PeopleCert's Portfolio per year for all employees
</li><li>Huge learning experience in using best practices and global environment
</li>Constant personal and professional development 
<li>
</li></ul> 
If you want to become a member of our international, dynamic and agile team that creates world leading software products, then we should certainly like to hear from you! 
About PeopleCert
PeopleCert is a global leader in assessment and certification of professional skills, partnering with multi-national organizations and government bodies for the development &amp; delivery of standardized exams. Delivering exams across 200 countries and in 25 languages over its state-of-the-art assessment technology, PeopleCert enables professionals to boost their careers and realize their life ambitions.
Quality, Innovation, Passion, Integrity, Clarity and Velocity are the core values which guide everything we do.
Our offices in UK, Greece, Cyprus and India boast a culture of diversity, where everyone is different, yet everyone fits in. All of us at PeopleCert are committed to the reflection of the diversity and inclusion of our customers and the communities in which we do business. 
Working on Home Office (HO) Secure English Language Tests (SELTs)
Any person who is engaged by PeopleCert to work on the SELT service must undergo a Background Check (the results of which must be acceptable to PeopleCert and the HO) prior to commencing their SELT duties. All SELT personnel will be required to complete a declaration (provided by PeopleCert) where the existence of any criminal record and/or bankruptcy must be declared.
If working on the SELT service in the UK, background checks will include:<ul><li>
A basic or enhanced Disclosure Barring Service (DBS) check</li><li>
Right to Work in the UK check (including nationality, identity and place of residence)</li><li>
HO security check (Baseline Personnel Security Standard (BPSS) or Counter Terrorist Check (CTC)</li><li>
Financial background check</li><li>
Employment reference check.</li><li>
If working on the SELT service anywhere in the world (outside of the UK) personnel will undergo background checks that are equivalent to those stated for the UK.</li></ul>
In addition, if personnel are required to speak to SELT candidates they must be appropriately skilled in English language and, where SELT services are provided anywhere in the world (outside of the UK), the official language of the relevant country. 
All applications will be treated with strict confidentiality</div>

Senior Back-End Developer - Sitecore

Devtags

Devtags.io is a service-based software company that helps startups and businesses build custom digital platforms from the ground up. We specialize in full-cycle product development &mdash; including UI/UX, backend/frontend engineering, and DevOps &mdash; delivering scalable, high-performance solutions tailored to each client&rsquo;s needs.Role Description This is a full-time on-site role for a Lead Full Stack Developer located in Lahore, Pakistan. You will:<ul><li>Architect and develop scalable backend services.</li><li>Build RESTful APIs and/or GraphQL endpoints to power mobile and web apps</li><li>Integrate secure payment systems (Stripe etc)</li><li>Implement authentication (OAuth, JWT) and role-based access controls</li><li>Manage real-time messaging/chat systems with file sharing</li><li>Handle media uploads and optimization (e.g., AWS S3 or GCP Cloud Storage)</li><li>Build booking systems with time slots, conflict resolution, and smart calendar sync</li><li>Lead implementation of AI-powered matching and smart recommendation modules</li><li>Collaborate with UI/UX, frontend, and product teams to bring features to life</li><li>Optimize performance, caching, and database queries</li><li>Own DevOps pipeline: CI/CD, monitoring, scaling, backups</li></ul>Requirements<ul><li>5+ years of backend development experience (at least 1 year leading projects)</li><li>Proven ability to design system architecture and scale backend infrastructure</li><li>Experience building booking systems, marketplaces, or SaaS platforms</li><li>Strong knowledge of security best practices (OWASP, token management)</li><li>Ability to lead junior developers, perform code reviews, and set coding standards</li><li>Passion for clean code, performance optimization, and scalability</li><li>Excellent English communication and documentation skills</li><li>Bonus: Experience with AI services, recommendation systems, or OCR tools</li></ul>Tech StackWe expect you to be hands-on and confident with:<ul><li>Language/Frameworks: Node.js, Nest.js, Next.js</li><li>APIs: REST and GraphQL</li><li>Database: PostgreSQL (preferred), MongoDB, Redis (for caching/sessions)</li><li>Cloud: AWS or Google Cloud Platform</li><li>CI/CD: GitHub Actions or similar</li><li>Media Storage: S3/GCP Buckets</li><li>Auth: JWT, OAuth2, Passport.js</li><li>Testing: Jest, Mocha, Supertest</li><li>Other: Docker, WebSockets, Stripe SDK, Google Calendar/iCal APIs</li></ul>What we offer<ul><li>Competitive salary + performance bonuses</li><li>Ground-floor opportunity in a venture-backed startup</li><li>Ownership of backend architecture from day one</li><li>Collaborative, fast-paced team culture with growth mindset</li></ul>Qualifications<ul><li>Front-End Development and Back-End Web Development skills</li><li>Experience in Software Development and JavaScript</li><li>Proficiency in Redux.js</li><li>Strong problem-solving and analytical skills</li><li>Ability to work collaboratively in a team environment</li><li>Knowledge of agile development methodologies</li><li>Bachelor's degree in Computer Science or related field</li></ul>If you&rsquo;re passionate about building bold digital platforms from zero to one, we want to hear from you. Thank you.Application Question(s):<ul><li>What's your expected salary?</li></ul>Experience:<ul><li>Full Stack Development: 5 years (Preferred)</li></ul>Work Location: In person

Lead Full Stack Developer

Contour Software

<div>About Contour 
Contour Software has grown from a dozen people to over 2,000 staff across 3 cities, in less than 14 years. 
As a subsidiary of Constellation Software Inc., we are proud to be part of a global enterprise software conglomerate that has grown to become one of the top 10 software companies in the world, with employees and customers in 100+ countries. With a broad-based and ever-growing portfolio of market-leading, vertical-market enterprise solutions covering more than 100 industry domains in predominantly mature markets, CSI's recipe creates the perfect environment for professionals to build fulfilling, long-term careers. 
What started as an R&amp;D &amp; Accounting back-office, has progressed into a full-service Global Centre serving all functions and departments, at the divisional as well as operating group/corporate level. Today Contour employees, located in Karachi, Lahore &amp; Islamabad, are serving CSI divisions located in time zones spanning the globe, from Sydney to Vancouver. With the global growth of Constellation as the wind in our sails, we are only just getting started!<div><div>
Perseus Horizon Retail Solutions focuses on delivering innovative retail technology solutions that help businesses streamline operations, improve customer experiences, and enhance business intelligence. The division specializes in building scalable retail platforms, enterprise applications, and data-driven solutions for modern retail environments. By leveraging cloud technologies, modern software engineering practices, and agile delivery models, Horizon Retail Solutions enables clients to adapt quickly to changing market demands and digital transformation initiatives.</div><div>
The division fosters a collaborative and learning-oriented culture where technology professionals are encouraged to innovate, grow their technical expertise, and contribute to impactful retail solutions.</div><div> 
The Position &ndash; Junior .NET Developer</div><div>
We are seeking a motivated Junior .NET Developer with 0&ndash;2 years of experience in C# and .NET technologies. The ideal candidate should have basic knowledge of front-end frameworks such as jQuery or ReactJS and a good understanding of SQL Server databases.</div><div>
The selected candidate will be responsible for developing, testing, and maintaining web applications, writing clean and efficient code, and collaborating with team members to deliver high-quality solutions. This role is ideal for individuals who are passionate about software development, eager to learn modern technologies, and looking to build a strong foundation in enterprise application development.</div><div> 
Responsibilities</div><div><ul><li>
Develop, test, and maintain web applications using C# and .NET technologies</li></ul></div><div><ul><li>
Write clean, maintainable, and efficient code following coding standards and best practices</li></ul></div><div><ul><li>
Collaborate with senior developers, QA engineers, and business stakeholders during the development lifecycle</li></ul></div><div><ul><li>
Assist in troubleshooting, debugging, and resolving application issues</li></ul></div><div><ul><li>
Work with SQL Server databases, including writing queries and stored procedures</li></ul></div><div><ul><li>
Support front-end development tasks using jQuery or ReactJS</li></ul></div><div><ul><li>
Participate in code reviews and team discussions</li></ul></div><div><ul><li>
Learn and adapt to new technologies and development practices</li></ul></div><div><ul><li>
Contribute to application enhancements and performance improvements</li></ul></div><div><ul><li>
Maintain proper technical documentation where required</li></ul></div></div><div><div> 
Technical Skills</div><div>
Required Skills</div><div><ul><li>
C# and .NET Framework / .NET Core</li></ul></div><div><ul><li>
Basic experience with jQuery or ReactJS</li></ul></div><div><ul><li>
SQL Server (queries, stored procedures, and basic database design)</li></ul></div><div><ul><li>
Understanding of web development technologies including HTML, CSS, and JavaScript</li></ul></div><div><ul><li>
Basic understanding of REST APIs and web services</li></ul></div><div><ul><li>
Familiarity with Visual Studio and source control systems such as Git</li></ul></div><div>
Soft Skills</div><div><ul><li>
Strong problem-solving and analytical skills</li></ul></div><div><ul><li>
Good communication and teamwork abilities</li></ul></div><div><ul><li>
Eagerness to learn and grow technically</li></ul></div><div><ul><li>
Ability to work in a collaborative environment</li></ul></div><div><ul><li>
Attention to detail and commitment to quality</li></ul></div><div>
Preferred Qualifications</div><div><ul><li>
Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field</li></ul></div><div><ul><li>
Internship or academic project experience in .NET development is a plus</li></ul></div><div><ul><li>
Understanding of Agile/Scrum methodologies is an advantage</li></ul></div></div>
Exciting Benefits we offer:<ul><li>
Market-leading Salary</li><li>
Medical Coverage &ndash; Self &amp; Dependents</li><li>
Parents Medical Coverage</li><li>
Provident Fund</li><li>
Employee Performance-based bonuses</li><li>
Home Internet Subsidy</li><li>
Conveyance Allowance</li><li>
Profit Sharing Plan [Tenured Employees Only]</li><li>
Life Benefit</li><li>
Child Care Facility</li><li>
Company Provided Lunch/Dinner</li><li>
Professional Development Budget</li><li>
Recreational area for in-house games</li><li>
Sporadic On-shore training opportunities</li><li>
Friendly work environment</li><li>
Leave Encashment</li></ul> 
Disclaimer: At Contour, we attribute our success to the unique contributions of our diverse staff. We&rsquo;re committed to fostering a culture of respect that thrives on the varied perspectives and experiences of all individuals we recruit, employ, promote, and compensate. Since day one, we&rsquo;ve adhered to a policy that champions a work environment honoring the worth and dignity of each person while being free from all forms of employment discrimination. 
In our continuous effort to promote inclusivity, we extend our commitment to individuals with special needs by providing reasonable accommodations. We actively encourage qualified individuals with special needs to apply for the various openings within our company. Should you require assistance in completing the application process or have any inquiries regarding special facilities, please do not hesitate to contact our HR team. Your unique talents and abilities are welcomed and valued here.</div>

Junior .NET Developer

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