backend developer

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

visible web

We&rsquo;re Hiring: Business Developer We are looking for an experienced and results-driven Senior Business Developer to join our growing team. This role is ideal for a seasoned sales professional who knows how to convert qualified warm and cold leads into paying clients and confidently close high-value SEO deals. As a business developer, you will take ownership of the full closing cycle &mdash; from discovery calls and proposal discussions to objection handling and deal closure.Key Responsibilities* Conduct discovery and closing calls with qualified SEO prospects* Present customized SEO proposals and service packages to decision-makers* Handle objections professionally and guide prospects through the full sales cycle* Consistently close high-value SEO deals and meet monthly revenue targets* Follow up on unclosed opportunities to maximize conversion rates* Maintain accurate records of deals, pipeline activity, and client communication in CRM* Provide feedback to the outreach/agent team to improve lead quality and conversions* Build strong client relationships and ensure a professional sales experience throughout the processRequirements* Minimum 2 to 3 years of experience specifically in SEO sales closing* Proven track record of meeting or exceeding sales and closing targets* Strong understanding of SEO services, packages, and client pain points* Excellent negotiation, persuasion, and objection-handling skills* Experience using CRM tools such as GoHighLevel, HubSpot, or Salesforce* Strong spoken and written English communication skills* Ability to work independently, manage a pipeline, and drive deals to closurePreferred BackgroundCandidates with prior experience in digital marketing agencies, SEO sales teams, BPO sales environments, or performance-driven outbound sales roles will be preferred.What We Offer* Competitive base salary* Attractive commission structure on top of base salary* Growth-focused and professional work environment* Opportunity to work with international clients in the US market* Long-term career growth within a high-performing sales teamLocation: Office No. 6, First Floor, AB Heights, Near DevsincJob Type: Full-time | On-siteSalary: PKR 100,000 &ndash; 150,000 per month + attractive commissionPay: From Rs100,000.00 per monthWork Location: In person

Business Developer

Search solution pvt ltd

Company: Search Solution Pvt. Ltd Location: Johar Town L Block Phase 2 Working Hours: 7 PM to 4 AM Job Type: Full Time On site Salary Package: 100K -200K + CommissionJob SummaryWe are looking for a motivated and results-driven Business developer manager with expertise in Lead Generation cold email tools such as Instantly, Smartlead, Lemlist, Apollo Sequences, Snov.io, or similar platforms. Knowledge of CRM tools and email outreach strategies. The ideal candidate should have hands-on experience using Apollo, ZoomInfo, LinkedIn Sales Navigator, Clutch, and Good Firms to identify prospects, generate leads, and secure new business opportunities.Key Responsibilities:&middot; Plan and manage cold email outreach campaigns, including prospect list building, email copywriting, follow-up sequences, and response tracking.&middot; Support basic cold email infrastructure and deliverability practices, including SPF, DKIM, DMARC, domain warm-up, inbox rotation, bounce control, and spam-rate monitoring.&middot; Maintain and update CRM records for leads, prospects, proposals, follow-ups, meetings, and sales pipeline activity.&middot; Achieve monthly KPIs, including qualified leads generated, proposals submitted, booked meetings/calls, and closed business opportunities.Qualifications<ul><li>Bachelor&rsquo;s degree in Business Administration, Marketing, Management, or a related field (preferred)</li><li>1&ndash;3 years of experience in business development, sales, or lead generation</li><li>Experience working with international clients is a plus</li></ul>Required Skills<ul><li>Hands-on experience using Apollo, ZoomInfo, LinkedIn Sales Navigator, Clutch, and GoodFirms</li><li>Strong communication, negotiation, and presentation skills</li><li>Excellent proposal writing and client handling abilities</li><li>Ability to work independently and meet sales targets</li><li>Good understanding of B2B sales and online lead generation</li></ul>Preferred Skills<ul><li>Experience with cold email tools such as Instantly, Smartlead, Lemlist, Apollo Sequences, Snov.io, or similar platforms. Knowledge of CRM tools and email outreach strategies</li><li>Understanding of sales funnels, lead nurturing, and conversion strategies</li><li>Ability to manage multiple leads and projects simultaneously</li></ul>Apply Now WhatsApp us on 0314 4122219Pay: Rs100,000.00 - Rs200,000.00 per monthWork Location: In person

Senior Business Developer - Lead Generator (SEO Campaign)

Simcoe IT

Job Title: Personal Assistant to CEO Industry: Real Estate Developer Location: Lahore Working Days: Monday to Saturday Office Timings: 10:00 AM &ndash; 6:00 PM Salary Range : 120,000-200000 (Based on Experience )Job Summary We are seeking a highly organized, proactive, and professional Personal Assistant to the CEO to provide administrative, operational, and executive support. The ideal candidate should be able to manage the CEO's daily schedule, coordinate meetings, handle confidential information, and ensure smooth communication with internal and external stakeholders.stakeholders. Key Responsibilities Manage the CEO's calendar, appointments, meetings, and travel arrangements. Coordinate with internal departments and external stakeholders on behalf of the CEO. Prepare meeting agendas, take minutes, and follow up on action items. Handle confidential documents, reports, emails, and correspondence. Screen calls, manage communications, and prioritize tasks efficiently. Prepare presentations, reports, and business documents. Organize meetings, events, and business travel arrangements. Track project deadlines and provide regular updates to the CEO. Maintain office records and ensure smooth day-to-day executive operations. Assist the CEO with personal and business-related administrative tasks. Perform any other duties assigned by the CEO.Requirements Bachelor's degree in Business Administration or a related field. Minimum 3 years of experience as a Personal Assistant, Executive Assistant, or Executive Coordinator. Excellent communication skills in English and Urdu. Strong command of MS Office (Word, Excel, PowerPoint, and Outlook). Excellent organizational, time management, and multitasking skills. Ability to maintain confidentiality and work under pressure. Professional appearance and positive attitude. Experience in the Real Estate industry will be preferred.Required Skills Calendar &amp; Meeting Management Executive Coordination Communication &amp; Correspondence MS Office (Word, Excel &amp; PowerPoint) Documentation &amp; Reporting Time Management Confidentiality &amp; Professionalism Multitasking &amp; Problem Solving Other Details Gender: Female Experience: Minimum 3 Years Location: Lahore Joining: As Soon As PossiblePay: Rs120,000.00 - Rs200,000.00 per monthApplication Question(s):<ul><li>How many years of experience do you have as a Personal Assistant or Executive Assistant?</li><li>Which senior executives or CEOs have you supported?</li><li>Have you managed a CEO's calendar, meetings, and appointments independently?</li><li>Have you arranged business travel, hotel bookings, or travel itineraries for senior management?</li><li>How would you rate your English communication skills (spoken and written)?</li><li>Do you have any experience working in the Real Estate industry? (Preferred, not mandatory.)</li><li>Are you comfortable working Monday to Saturday (10:00 AM &ndash; 6:00 PM)?</li></ul>Work Location: In person

Personal Assistant to CEO

Speechify

<div>Mission

Speechify is the easiest way to listen to the world's information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.

What streaming services have done for audio entertainment, we're doing for audio information. And whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth.

Overview

We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify's product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.

What You'll Do
<ul>
<li>Collaborate with Speechify's Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK</li>
<li>Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms</li>
<li>Ship cloud functions, lightweight backend services, and jobs using Kotlin</li>
</ul>
An Ideal Candidate Should Have
<ul>
<li>Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.</li>
<li>Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time</li>
<li>Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down</li>
<li>Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs</li>
<li>Preferred Tech Stack:
<ul><li>Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)</li>
<li>Prior experience with GCP is a plus</li>
</ul>
</li></ul>What We Offer
<ul><li>A fast-growing environment where you can help shape the company and product.</li>
<li>An entrepreneurial-minded team that supports risk, intuition, and hustle.</li>
<li>A hands-off management approach so you can focus and do your best work.</li>
<li>An opportunity to make a big impact in a transformative industry.</li>
<li>Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.</li>
<li>Opportunity to work on a life-changing product that millions of people use.</li>
<li>Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.</li>
<li>Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.</li>
</ul>
Think you're a good fit for this job?

Tell us more about yourself and why you're interested in the role when you apply.
 
And don't forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit?

Refer them!

Speechify is committed to a diverse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.</div>

Senior Software Engineer, Core Experiences - Lahore, Pakistan

Softini Solutions

Company: Softini SolutionsLocation: On-site (Dharampura, Lahore, Pakistan)Type: Internship (Potential for Full-Time Conversion based on performance)Duration: 3 MonthsTiming: 8:00 AM &ndash; 3:00 PM (Monday to Saturday, 42 hours/week)Job SummarySoftini Solutions is looking for a passionate and curious UI/UX Design Intern to join our product design team. This role is perfect for aspiring digital product designers, Human-Computer Interaction (HCI) students, or graphic designers looking to transition into user-centered digital design. You will work closely with senior designers, product managers, and software engineers to learn how real-world mobile apps and web platforms are researched, wireframed, and designed from scratch.Key Responsibilities<ul><li>Wireframing &amp; Prototyping: Assist in creating low-fidelity sketches and high-fidelity interactive wireframes for web applications and mobile apps (iOS &amp; Android).</li><li>UI/UX Component Design: Help build and maintain our component libraries and design systems (buttons, forms, navigation bars, and typography scales).</li><li>User Research &amp; Mapping: Support senior designers in conducting basic user research, analyzing competitor products, and mapping out user personas and user journeys.</li><li>Developer Hand-off Collaboration: Assist in prepping final design files, exporting SVG assets/icons, and communicating layout specifications cleanly to the development team.</li><li>Heuristic Evaluation: Review existing products and features to identify usability issues, broken flows, or visual inconsistencies, suggesting clean design solutions.</li></ul>Requirements &amp; Qualifications<ul><li>Education: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, Interaction Design, Human-Computer Interaction (HCI), Fine Arts, or a related field Matric &amp; Intermediate Students also consider.</li><li>Primary Tool Mastery: Good foundational command of Figma (knowledge of auto-layout, components, and basic prototyping is highly preferred).</li><li>Design Literacy: A basic understanding of user-centered design principles, layout grids, visual hierarchy, typography, and color theory.</li><li>Portfolio: A link to a design portfolio (Behance, Dribbble, Notion, Figma link, or PDF case study) showing web/mobile interface concepts, redesign ideas, or wireframes is required.</li><li>Soft Skills: Strong analytical thinking, attention to detail, and a collaborative mindset open to constructive critique.</li></ul>What You Will Gain (Benefits)<ul><li>Live Product Experience: Work on designs that will be coded and launched live into production, giving you rare, concrete case studies for your career portfolio.</li><li>Mentorship: Receive active guidance and feedback from experienced senior UI/UX designers and technical leads.</li><li>Letter of Recommendation: A formal recommendation letter and an official LinkedIn endorsement highlighting your specific design contributions.</li><li>Official Certificate: An internship completion certificate from Softini Solutions.</li><li>Career Fast-Track: Top performers will be offered a full-time contract to step up as a Junior UI/UX Designer.</li></ul>How to ApplyReady to shape user experiences? Email your CV and portfolio link to softinisolutions@gmail.com with the subject line &quot;UI/UX Intern Application - [Your Name]&quot; or get in touch via WhatsApp at +92 301 8119202.Work Location: In person

Free Internship UI/UX Designer

VOLTRO By Falkenherz

Senior Software Engineer / Software Development LeadJob Summary:We are seeking a Software Development Lead to drive the end-to-end engineering of our web application platform. You will lead a team of developers across a modular, multi-tenant product, own architectural direction, and be hands-on with database design, query performance, and complex domain modelling. Experience in the telematics / fleet / IoT industry is strongly preferred. You will also drive Agile delivery &mdash; running sprint ceremonies, shaping the team's process, and tracking delivery KPIs.Key Responsibilities:Technical leadership● Lead architecture and design for a modular, multi-tenant web application handling real-time GPS/telematics data, complex entity relationships, and large event/time-series workloads.● Own database design and performance: schema modelling, index strategy, query optimization, partitioning, and distributed-database concerns.● Set and enforce coding standards via code reviews; champion clean APIs, clear module boundaries, and maintainable patterns.● Champion secure coding practices and address security/compliance concerns in design reviews (data handling, auth, OWASP basics).● Stay hands-on &mdash; review and write code, debug production issues, and lead RCAs when things break.● Identify and remove technical debt; plan and execute refactors without stalling feature delivery.● Maintain clear, current technical documentation for architecture, modules and runbooks.Team leadership and delivery● Lead and mentor a team of developers: 1:1s and technical coaching.● Allocate work across the team based on capacity, skill growth, and delivery priorities.● Lead the technical interview loop &mdash; define rubrics, interview candidates, and own hiring decisions for the engineering team.● Run the sprint cadence end-to-end: planning, mid-sprint check-ins, retrospectives, and monthly reviews.● Translate product/PM input into well-scoped tickets with clear acceptance criteria; manage the backlog with the PM.● Track delivery KPIs and drive continuous improvement based on retrospectives.● Identify blockers early and unblock the team &mdash; both technically and across stakeholders.Collaboration● Work with Product, UI/UX, QA and DevOps to define requirements, scope, and delivery plans.● Ensure technical feasibility is assessed early; push back on scope when needed with concrete trade-offs.● Communicate technical concepts clearly to non-technical stakeholders (delivery managers and executives).Qualifications:● Bachelor's or Master's in Computer Science, Engineering, or a related field.● 8+ years across the software development lifecycle.● 3+ years in a development lead / tech lead role with direct reports.● Deep relational database expertise &mdash; PostgreSQL strongly preferred. Must be fluent in schema design, query plans (EXPLAIN/ANALYZE), indexing, JSON/JSONB, partitioning, sharding and tuning slow queries on large tables.● Strong architecture skills &mdash; modular monolith and/or microservices, multi-tenant patterns, RESTful API design, event-driven systems, caching strategies.● Strong proficiency in Node.js + Express.js on the backend and Vue.js (Vue 3 preferred) on the frontend.● Proven track record running Agile delivery (Scrum or Kanban) &mdash; planning, estimation, retros, KPI tracking.● Hands-on experience using AI coding tools and agents &mdash; e.g., Claude Code, Cursor, Copilot, or similar &mdash; to accelerate development, code review, and debugging. Comfort designing AI-assisted workflows for the team, evaluating where agents add leverage, and setting guardrails for quality and security.● Hands-on familiarity with CI/CD pipelines and at least one cloud platform (AWS or Azure).● Excellent verbal and written communication; ability to convey technical trade-offs to non-technical stakeholders.Preferred Skills:● Telematics, fleet management, or IoT industry experience &mdash; exposure to GPS data, vehicle tracking, sensor ingestion, geofencing, or real-time event processing.● Experience with distributed Postgres (e.g., Citus) or large-scale Postgres operations on managed cloud databases.● Familiarity with Quasar Framework, Pinia, and Vite.● Experience with real-time / time-series data pipelines at scale.● Experience with BullMQ / Redis, queue-based job processing, and caching architectures.● Containerization (Docker) and orchestration (Kubernetes / ECS).● Experience leading a refactor or modernization of a legacy codebase without halting delivery.● Experience building or integrating AI-powered features (LLM APIs, RAG, agent frameworks) into production applications.● Experience working with Jira and Bitbucket.Pay: Rs1.00 - Rs2.00 per monthWork Location: In person

Senior Software Engineer/ Software Development Lead

Explore 7+ Backend developer in Lahore this July. Find roles across top companies and apply now to boost your career.