microservices engineer

Rubikal

<div>As a Go Engineer at Rubikal, you will be responsible for developing advanced back-end components and microservices for our high-performance applications. You will play a key role in building secure, scalable, and efficient systems that can handle large volumes of data and transactions. Your passion for clean, maintainable, and well-documented code will help elevate our engineering standards.
Responsibilities:<ul>
<li>
Design, develop, and maintain high-quality software applications using Go.</li>
<li>Implement APIs, and work on microservices architecture to build scalable and efficient systems.</li>
<li>Collaborate with front-end developers and other team members to integrate user-facing elements with server-side logic.</li>
<li>Optimize applications for maximum speed and scalability.</li>
<li>Conduct code reviews and troubleshoot and debug applications.</li>
<li>Participate in all aspects of Agile software development: planning, design, development, and deployment.</li>
</ul>
Requirements
Qualifications:<ul>
<li>
Proficient in Go programming language and understanding of its ecosystem.</li>
<li>Experience with distributed systems and microservices architecture.</li>
<li>Strong knowledge of RESTful APIs and related technologies.</li>
<li>Familiarity with databases (SQL and NoSQL) and cloud services (AWS, GCP, Azure).</li>
<li>Ability to write clean, maintainable, and efficient code.</li>
<li>Understanding of version control systems, particularly Git.</li>
</ul>
Preferred Skills:<ul>
<li>
Experience with Docker, Kubernetes, or other containerization technologies.</li>
<li>Familiarity with continuous integration and deployment (CI/CD) practices.</li>
<li>Strong problem-solving abilities and love for tackling challenges.</li>
<li>Excellent communication skills and ability to work collaboratively in a team environment.</li>
</ul>
Benefits<ul>
<li>Competitive salary</li>
<li>State-of-the-art computer hardware and software</li>
<li>Commuting allowance</li>
<li>Flexible schedule</li>
<li>Your work makes a difference in people's lives</li></ul></div>

Go (Lang) Engineer

Sundus Consultancy

Role SummaryWe are seeking a Senior Al Engineer-a senior Al professional with people leadership experience to build and operate in-house Al microservices that power core business workflows (e.g., OCR/intelligent document processing, NLP, computer vision, LLM services). You will lead a small, high-impact team to deliver scalable, stable, and cost-efficient services from prototype to production, with clear SLAs and observability.What You&#x27;ll Do (Key Responsibilities)Own the services roadmap for OCR/IDP, NLP/CV, embeddings, and LLM microservices; translate business problems into well-designed APIs.Lead and grow a delivery squad (3-8 engineers/DS/ML) with agile rituals, clear goals, and hands-on guidance.Design & implement microservices (Python/FastAPI preferred) with 12-factor practices, strong interfaces, and backward-compatible versioning.Productionize models (selection, fine-tuning, evaluation) using ONNX Runtime/TensorRT, Triton Inference Server, vLLM/Helm/Serving stacks as appropriate.Establish MLOps & LLMOps: data/versioning (DVC/LakeFS), CI/CD (GitHub Actions/Azure DevOps), feature store, model registry, canary/blue-green, A/B and shadow testing.Implement observability and SRE: SLOS/SLAs, tracing/metrics/logs (OpenTelemetry, Prometheus, Grafana), error budgets, and automated rollback.Optimize performance & cost throughput/latency benchmarking, autoscaling, GPU/CPU right-sizing, caching, batching, prompt/tooling cost controls.

Senior AI Engineer Services

Client of Involved Solutions

The Senior Backend Engineer will be a key member of the engineering team, designing and implementing scalable backend systems that power financial platforms used by thousands of customers daily. This role involves working with microservices, API development, and database optimisation to ensure reliable performance and smooth user experiences.

Software Engineer - Backend

Pivotize Consulting

Technology Stack .NET Core 8, SQL Server 2019 Enterprise Edition, Redis, SQL Lite, ODataRole SummaryWe are hiring a backend engineer focused on optimizing APIs, SQL queries, caching layers, and security standards for large-scale enterprise applications built on .NET Core and SQL Server.Key Responsibilities<ul><li>&middot; Profile and optimize .NET Core 8 APIs for performance, concurrency, and scalability.</li><li>&middot; Refactor and tune SQL Server stored procedures, queries, and indexes.</li><li>&middot; Implement partitioning, materialized views, and temporal tables for scaling data performance.</li><li>&middot; Optimize Redis caching and IIS configurations for faster releases and throughput.</li><li>&middot; Conduct grey-box and black-box testing to identify and close vulnerabilities.</li><li>&middot; Design and prepare backend services for microservices architecture transition.</li><li>Required Skills</li><li>&middot; 6+ years of backend development experience using .NET Core and SQL Server.</li><li>&middot; Proficient in SQL Server query optimization, indexing, partitioning, and query execution plan analysis.</li><li>&middot; Hands-on with IIS tuning, Redis, and application performance profiling tools.</li><li>&middot; Strong understanding of API security, authentication, and OWASP compliance.</li><li>&middot; Experience in microservices design using Docker and Kubernetes.</li><li>&middot; Understanding of Agile methodologies.</li><li>&middot; Familiarity with architecture styles/APIs REST.</li></ul>Preferred Skills / Experience<ul><li>&middot; Knowledge of cloud scaling strategies and load balancing.</li><li>&middot; Experience integrating Application Insights or similar performance monitoring tools.</li></ul>Key Performance Indicators (KPIs)<ul><li>Reduce API response times by at least 50%.</li><li>Achieve SQL query execution within &lt;2 seconds for key procedures.</li><li>Zero critical vulnerabilities remaining after</li></ul>Job Type: Full-timePay: Rs200,000.00 - Rs250,000.00 per monthApplication Question(s):<ul><li>What is your current salary?</li><li>What is your expected salary?</li><li>What is your notice period?</li><li>Since it's an on-site role, would you be able to commute to Bahria Complex 1, M.T.Khan Road? </li></ul>Work Location: In person

Backend Performance & Security Engineer

StoneX Group

<div>Overview:

We are looking for a hands-on Core BFF API Software Engineer with Java, with experience in building high-performing, scalable, enterprise-grade applications. The role will encompass architecture and development across all tiers of the application stack.
You will be part of a talented engineer team that works on low-latency mission-critical applications. Roles and responsibilities include application architecture and development across full software development lifecycle from concept and design to testing, collaborating with like-minded engineers.
Responsibilities:
<ul><li>Primary focus on server-side development</li><li>
Contribute to all phases of the development lifecycle working within Agile methodology</li><li>
Write well designed, testable, efficient code</li><li>
Ensure designs follow specifications</li><li>
Prepare and produce releases of software components</li><li>
Support continuous improvement by investigating new technology and presenting for architectural review</li></ul>
Qualifications:
<ul><li>BS/MS degree in Computer Science, Engineering or a related subject</li><li>
Minimum 5 years&rsquo; experience ideally within Financial services, FinTech</li><li>
Extensive experience developing complex distributed event-based microservices using Java/Spring
</li><li>Experience developing Restful API&rsquo;s, gRPC service</li><li>
Experience with containerisation (Docker, Kubernetes)</li><li>
Experience with cloud platforms (Azure, AWS)</li><li>
Exposure with distributed messaging / streaming platforms (Apache Kafka)</li><li>
Experience build CI/CD pipelines (ideally Azure DevOps)</li><li>
Experience with TDD/BDD, testing framework
</li><li>Excellent knowledge of Relational Databases SQL and No-SQL databases</li><li>
Experience working as part of global Agile team</li><li>
Fluent English</li></ul></div>

Java Developer / Staff - IT Software Engineering

Arc Inventor

Arc Inventador is a fast-growing technology company focused on building scalable and innovative SaaS (Software as a Service) solutions for global clients. We specialize in software development, cloud-based product engineering, and end-to-end digital transformation. Our team is passionate about delivering high-performance platforms that solve real-world business challenges across multiple industries.As a Software Engineer, you will play a critical part in the design, development, and optimization of scalable software solutions. Working under the technical direction and architectural guidance of the architect, you will translate architectural specifications into high-quality, maintainable code and robust system components. This role demands practical engineering expertise, strong problem-solving skills, and a commitment to delivering high-performance backend and API-driven modules. You will collaborate with your peers across development, QA, and DevOps to ensure timely and secure delivery of features in a fast-paced, Agile environment.<ul><li>Key Responsibilities</li><li>Develop, test, and maintain backend services, APIs, and microservices using Node.js, PHP (Laravel), and Python as per architectural specifications.</li><li>Translate software architecture and technical requirements into efficient, secure, and scalable solutions.</li><li>Build and optimize MySQL and Elasticsearch data models, queries, and migrations in accordance with data architecture guidelines.</li><li>Integrate third-party APIs and internal business systems for seamless interoperability.</li><li>Implement distributed caching strategies (Redis/Memcached), background jobs, and automation scripts for performance and reliability.</li><li>Apply monitoring, logging, and alerting standards to all deliverables, enabling proactive maintenance and system visibility.</li><li>Ensure all code meets internal security, compliance, and quality standards as defined by technical leads and architects.</li><li>Write clear technical documentation for developed modules, APIs, and processes.</li><li>Participate in peer code reviews, testing, and debugging, contributing to an open feedback culture.</li><li>Continuously upgrade technical skills and stay informed about new tools, frameworks, and industry best practices.</li><li>Required Skills &amp; Experience</li><li>4&ndash;5 years of professional software engineering experience with a focus on backend development (Node.js, PHP/Laravel, Python).</li><li>Deep understanding of REST APIs, microservices, and scalable software patterns.</li><li>Proficient in MySQL and Elasticsearch (schema design, performance tuning, complex queries).</li><li>Demonstrated experience in integrating business systems and third-party APIs.</li><li>Experience with distributed caching, background job processing, and cloud-native deployment (Linux/Kubernetes).</li><li>Familiarity with CI/CD pipelines, automated testing, and secure software development lifecycle.</li><li>Strong analytical, troubleshooting, and technical documentation skills.</li><li>Proven ability to deliver production-grade software under tight deadlines in an Agile environment.</li></ul>Timing : 4:00 pm till 12:00 amJob Type: Full-timeWork Location: In personJob Type: Full-timeWork Location: In person

Software Engineer (Node js & Python & PHP)

Technology Stack:Angular 12+, .NET Core 8, SQL Server 2019 Enterprise Edition, Redis, SQL Lite, ODataRole Summary:We are seeking a highly experienced Full-Stack Engineer responsible for end-to-end performance, security, and release optimization across frontend, backend, and infrastructure layers. This role will focus on improving system speed, scalability, and resilience while ensuring compliance with modern white-box, grey-box, and black-box testing standards.Key Responsibilities:&middot; Profile and optimize Angular 12+ components, applying lazy loading, OnPush strategy, and efficient data handling.&middot; Analyze and refactor .NET Core 8 APIs for performance, scalability, and security.&middot; Optimize SQL Server queries, stored procedures, indexes, and implement advanced features like partitioning, materialized views, columnstore Indexes, In-Memory OLTP, Query Store, controls (CPU, memory, and I/O resource allocation), Scale-Out with Sharding.&middot; Conduct release management optimization: IIS tuning, caching strategies, connection pooling, and CI/CD performance improvements.&middot; Collaborate with product leadership to define and achieve measurable performance goals.&middot; Conduct and close pen testing issues ensuring adherence to OWASP standards.&middot; Design scalable microservices-ready architecture for long-term growth.Required Skills&middot; 8+ years of full-stack development experience in Angular, .NET Core, and SQL Server.&middot; Expert in SQL Server performance tuning, query optimization, indexing, and partitioning.&middot; Strong understanding of IIS performance configuration and Redis caching.&middot; Hands-on with performance profiling tools (.NET Profiler, SQL Profiler, Chrome DevTools, Lighthouse).&middot; Experience in microservices design, Docker, Kubernetes, and cloud deployment pipelines.&middot; Knowledge of OWASP and security testing tools (Burp Suite, OWASP ZAP).Preferred Skills / Experience&middot; Experience optimizing enterprise-grade web platforms handling large data sets.&middot; Background in DevOps and CI/CD pipeline performance tuning.Key Performance Indicators (KPIs)&middot; Reduce page load time to under 2 seconds for major modules.&middot; Achieve 60% reduction in average API response time.&middot; Resolve 100% of identified pen testing issues within SLA.&middot; Implement database improvements reducing query execution time below 2 secondJob Type: Full-timeApplication Question(s):<ul><li>What is your current salary?</li><li>What is your expected salary?</li><li>What is your notice period?</li><li>Since it's an on-site role, would you be able to commute to Bahria Complex 1, M.T.Khan Road?</li></ul>Work Location: In person

Senior Full-Stack Engineer

Search 8804+ Microservices engineer jobs near you this November. New roles added regularly across leading industries. Apply today.