Role overview

Qualifications

2–5 years of professional software engineering experience
Strong proficiency in C#/.NET for backend service development
Experience integrating with third-party APIs and webhooks
Comfortable working with real-time or near-real-time data processing requirements

Responsibilities

Design, build, and maintain backend services and APIs (C#/.NET)
Implement and maintain the service layer for asset tracking, facility navigation, and event detection features
Integrate with third-party positioning/telemetry providers and their APIs
Define and evolve API contracts in collaboration with the frontend team

Key facts

Remote from: Vietnam
Full time
Mid-level (2-5 years)
Back-End Engineer
English

Hard skills

C# (Programming Language) Service Development Data Engineering 3rd Party Systems Integration Microsoft Azure Internet Of Things (IoT)

Other skills

Communication
Teamwork

About the company

Alongside

Software Development

🚀 Alongside | Build Great Products with Great Teams Alongside helps VC-backed start-ups, scale-ups and digital-first enterprises accelerate their roadmaps by assembling elite, time-zone-aligned teams of software engineers, product managers and UX/UI designers, often in under 14 days. Our Porto HQ sits in Europe’s fastest-growing tech hub and taps a vetted global talent pool that lets you ship faster, reduce burn and stay laser-focused on product-market fit. Why high-growth companies choose Alongside • Top 1 % practitioners: rigorously screened full-stack, mobile, blockchain & AI/ML engineers, plus senior designers and product leaders. • Flexible engagement models: scale a single specialist, an entire squad, or an autonomous build-and-ship pod. • End-to-end ownership: discovery → design → development → launch, with weekly velocity reports and transparent KPIs. • Cost-efficient remote talent: New York, Porto, Pune & Hanoi offices give you round-the-clock progress without Silicon-Valley price tags. • Proven track record: core Alongside team took Arkive, the world’s first decentralised museum, from idea to funded product. We helped Circuit Security to secure 4.5M in funding and many other startups.

Company details

IndustrySoftware Development

Company size11 - 50

Links

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Job description

Alongside partners with organizations to drive digital transformation and build high-performing tech teams.
We're looking for a mid-level engineer to own both backend service development and data engineering on a realtime facility navigation and asset-tracking platform for industrial and logistics sites. The platform ingests live positioning and telemetry data from BLE-based tracking hardware, correlates it into events (e.g., asset pickups, movement, dwell time), and exposes it through backend services to web and mobile clients.

What You'll Do

• Design, build, and maintain backend services and APIs (C#/.NET) that power the platform's core business logic.

• Implement and maintain the service layer for asset tracking, facility navigation, and event detection features.

• Integrate with third-party positioning/telemetry providers and their APIs.

• Define and evolve API contracts in collaboration with the frontend team (web admin portal and mobile app).

• Write automated tests, participate in code review, and help keep the codebase maintainable as the platform grows.

• Support deployment, monitoring, and troubleshooting of backend services in production.

Requirements

What We're Looking For

• 2–5 years of professional software engineering experience.

• Strong proficiency in C#/.NET for backend service development.

• Experience integrating with third-party APIs and webhooks.

• Comfortable working with real-time or near-real-time data processing requirements.

• Experience with a major cloud platform (Azure preferred, given the .NET stack).

• Strong communication skills and comfort working in a small, cross-functional, fast-moving team.

Nice to Have

• Experience with actor-model or distributed-systems frameworks (e.g., Orleans).

• Background in industrial, logistics, or IoT domains.

Benefits

Remote work (Vietnam-based)
Estimated project duration: 19 weeks
Full-time schedule: 8 hours per day, with mandatory availability for at least 4 hours
Freelance / Service Agreement
Hourly Rate: 12$-16$