backend engineer

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

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

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

92 Real Estate

Role OverviewKey Responsibilities<ul><li>Act as the first point of contact for customers, ensuring that all required visa documents align with the respective mission checklist and informing applicants of any missing items.</li><li>Strictly adhere to the visa application submission process as per the VAF (Visa Application Form) and training guidelines.</li><li>Contribute to achieving and exceeding business revenue targets.</li><li>Ensure completion of all assigned trainings for both self.</li><li>Organize, arrange, and complete documents according to the mission&rsquo;s checklist requirements.</li><li>upsell Value Added Services (VAS).</li><li>Verify that correct barcodes are properly affixed to passports and relevant documents.</li><li>Clearly communicate visa fees, service charges, and VAS charges payable in PKR or other accepted currencies.</li><li>Guide applicants through the complete service flow (e.g., form filling, document verification, biometrics).</li><li>Submit Submission Officer (SO) tally reports to the Quality Check (QC) team in a timely manner.</li><li>Ensure vignette room staff process and paste incoming shipments on the same day while maintaining service standards.</li><li>Maintain zero safety incidents within operations.</li><li>Ensure applications are submitted within the defined turnaround time (TAT).</li><li>Maintain complete accuracy in data entry and documentation without errors.</li><li>Deliver high levels of customer satisfaction.</li><li>Ensure all operations comply with established policies and procedures.</li></ul>Biometrics Executive Responsibilities<ul><li>Provide professional and courteous customer service by promptly greeting and assisting applicants.</li><li>Verify applicant identity against passport details to prevent impersonation.</li><li>Confirm that fees have been paid and validate the cashier&rsquo;s stamp on the ICR (Income cum Receipt) slip.</li><li>Stamp &ldquo;Biometrics Done&rdquo; on the ICR and provide a copy to the applicant.</li></ul>Quality Check and Back-End Executive Responsibilities<ul><li>Manage live backend operations including quality checks, data entry, QC verification, scanning, uploading, and CD burning.</li><li>Collect applications from biometric booths on an hourly basis.</li><li>Review applications against mission checklists, ensuring required documents are attached and unnecessary ones are not included.</li><li>Verify that documents are properly arranged according to mission requirements.</li><li>Follow all mission-specific backend procedures accurately.</li><li>Ensure all documents are scanned completely and correctly as per guidelines.</li></ul>Indicative KRAs / Budgetary and Revenue Responsibilities<ul><li>Meet productivity targets as defined in team KPIs.</li><li>Achieve customer satisfaction goals and minimize complaints as per KPI standards.</li><li>Maintain adherence to turnaround time (TAT) targets.</li><li>Complete assigned WB projects successfully.</li><li>Attend and complete all training programs scheduled by HR.</li><li>Monitor and reduce errors by maintaining an error log.</li><li>Update and track productivity and VAS conversion metrics daily.</li><li>Achieve all assigned KPI targets consistently.</li><li>Ensure required customer surveys are completed and targets are met.</li></ul>Key Interactions Within &amp; Outside Gerry's Visa<ul><li>Applicants</li><li>Head of Operations</li><li>Vendors</li><li>Regional Manager</li><li>Internal Gerry&rsquo;s Visa Employees</li><li>IT &amp; HR Department</li><li>Logistics Team</li><li>VFS Global</li><li>Auditors</li></ul>Competencies / Personal AttributesOrganizational Competencies<ul><li>Quality and Service Orientation</li><li>Teamwork and Collaboration</li><li>Diversity Sensitivity</li><li>Personal and Professional Development</li><li>Result-Oriented Approach</li><li>Communication Skills</li><li>Networking</li><li>Leadership</li></ul>Functional Competencies<ul><li>Strong English communication skills (verbal and written)</li><li>People management abilities</li><li>Problem-solving and multitasking skills</li><li>Self-motivated and self-driven attitude</li><li>Effective time management</li></ul>Experience &amp; Skills<ul><li>Prior experience in customer service is preferred</li><li>Basic computer knowledge</li><li>Proficiency in MS Office with good typing speed</li><li>Ability to handle customer queries and complaints effectively</li><li>Knowledge of the local language</li><li>Capability to improve processes and enhance productivity and cost efficiency</li></ul>Education &amp; Qualifications<ul><li>Minimum: Currently pursuing graduation</li><li>Preferred: Graduate or equivalent qualification</li></ul>Pay: Rs20,000.00 - Rs25,000.00 per monthWork Location: In person

Customer Experience Representative Intership

EDGEC

Company DescriptionAt Edgec.io, we build intelligent digital solutions using Artificial Intelligence, Machine Learning, Cloud Computing, Cybersecurity, Data Analytics, and IoT. We aim to transform ideas into impactful technology products.Job Title: Fresher AI Engineer (Entry Level) Location: Lahore (On-site) Job Type: Full-TimeJob OverviewWe are looking for a motivated Fresher AI Engineer to join our team. This role is ideal for recent graduates who want to start their career in Artificial Intelligence and Machine Learning.You will work under senior engineers and gain hands-on experience in AI model development, NLP, and data processing.Responsibilities<ul><li>Assist in building basic AI/ML models</li><li>Perform data cleaning and preprocessing</li><li>Support NLP and pattern recognition tasks</li><li>Work with Python and AI libraries</li><li>Collaborate with development teams</li><li>Learn and implement AI concepts in real projects</li></ul>Requirements<ul><li>Bachelor&rsquo;s in Computer Science or related field</li><li>Basic understanding of AI/ML concepts</li><li>Knowledge of Python</li><li>Interest in NLP and Neural Networks</li><li>Strong learning mindset and teamwork skills</li></ul>Pay: Rs60,000.00 - Rs120,000.00 per monthEducation:<ul><li>Bachelor's (Preferred)</li></ul>Work Location: In person

AI/ML Engineer

SAT International

SAT International seeks a skilled Proposal Engineer to join our dynamic team. The Proposal Engineer plays a crucial role in developing precise and competitive proposals that align with client requirements and company objectives. This position demands a strong foundation in project management, cost estimation, and contract review to effectively contribute to winning bids and supporting business growth. The ideal candidate possesses a Master's degree in engineering or an equivalent technical field and has at least two years of relevant experience. Excellent spoken and written English skills are essential for effective communication internally and with clients. The Proposal Engineer collaborates closely with cross-functional teams to analyze client needs and prepare detailed bills of materials and cost estimates. They participate in bid/no-bid decision-making processes and conduct thorough risk analysis to minimize potential pitfalls in project proposals. While this role does not involve managing a team, strong organizational skills and the ability to work independently are vital to ensure timely and accurate submission of proposals consistent with company standards and client expectations.Responsibilities<ul><li>Develop comprehensive and competitive proposals by integrating client requirements, technical specifications, and cost considerations.</li><li>Collaborate with cross-functional departments including engineering, procurement, and finance to gather necessary information for proposal preparation.</li><li>Prepare detailed bills of materials (BOM) and cost estimations to accurately reflect project scope and pricing.</li><li>Review contracts and bid documents to identify risks, terms, and conditions that may impact the proposal.</li><li>Participate in bid/no-bid decision-making by evaluating the feasibility and strategic fit of potential contracts.</li><li>Analyze client needs and provide tailored solutions that align with company capabilities and project objectives.</li><li>Manage the bid submission process ensuring compliance with deadlines and all required documentation.</li><li>Maintain accurate records of all proposal development activities and communicate updates to relevant stakeholders.</li><li>Conduct thorough risk analysis related to technical, financial, and contractual aspects to protect company interests.</li><li>Coordinate with clients to clarify proposal-related details and improve client relationship management.</li><li>Continuously improve proposal development processes and templates to enhance efficiency and quality.</li><li>Keep up-to-date with industry trends, standards, and best practices to maintain competitive advantage.</li></ul>Job SkillsContract ReviewTime ManagementContract Negotiation SupportVendor CoordinationTechnical WritingClient Needs AnalysisBid/No-Bid Decision MakingClient Relationship ManagementCross Functional CollaborationProject ManagementProposal DevelopmentCost EstimationRisk AnalysisBid ManagementBill of Materials (BoM) PreparationExcellent Written and Spoken English skillsGeneral technical knowledgePay: Up to Rs80,000.00 per monthEducation:<ul><li>Master's (Preferred)</li></ul>Work Location: In person

Proposal Engineer

Tayseer G T

Company DescriptionTo directly reach HR - Apply at https://seersolutions.keka.com/careers/jobdetails/4002SeerSolutionz offers advanced, comprehensive solutions to financial institutions, enabling them to deliver financial products in a fast, easy, convenient, and cost-effective manner. By digitalizing processes and activities, the company helps financial partners remain competitive in a rapidly evolving industry. Backed by strong research and development capabilities, SeerSolutionz empowers its partners to adapt to market challenges. A dedicated and selective team ensures the organization's goals align with the needs of financial institutions.Role DescriptionThis is a full-time, on-site role based in Lahore for a Solution Engineer. The chosen candidate will design, develop, and implement solutions using .Net, MVC, JavaScript, AngularJS, HTML, CSS, and PostgreSQL. The Solution Engineer will work in an agile environment, collaborating with cross-functional teams to fulfill project requirements. They will also work with Docker for development and deployment environments and ensure seamless integration of systems while providing technical consultations to support clients and internal teams.Qualifications<ul><li>Proven experience in Software Development with expertise in .Net, MVC, JavaScript, AngularJS, HTML, CSS, PostgreSQL, and working in an agile development environment</li><li>2-8 yrs Exp</li><li>Strong skills in Consulting and Presales to understand client requirements and deliver tailored solutions effectively</li><li>Experience with Integration of software systems and using Docker-based development and deployment environments</li><li>Understanding of Sales concepts related to software solutions</li><li>Excellent problem-solving, troubleshooting, and communication abilities</li><li>Bachelor's degree in Computer Science, Software Engineering, or a related field</li><li>Experience in the financial technology sector is a plus</li><li>Microservices architecture</li><li>Dockers</li></ul>Apply directly to reach us in the link for the positionhttps://seersolutions.keka.com/careers/applyjob/2547Pay: From Rs1.00 per monthWork Location: In person

Dot net developer

Explore 16+ Backend engineer in Lahore this July. Find roles across top companies and apply now to boost your career.