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20 jobs similar to Back End Developer – Technical Lead

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Global

  • Collaborate with cross-functional teams to design and implement backend services and APIs.
  • Develop and optimize microservices for high-performance distributed systems.
  • Implement RESTful APIs and server-side logic using Python and FastAPI.

Nagarro helps to transform, adapt, and build new ways into the future through a forward-thinking, agile, and caring mindset. We are 18,000+ experts across 38 countries, forming a Nation of Nagarrians, ready to help our customers succeed.

US 12w maternity 12w paternity

  • Design and develop scalable backend services and APIs for the Customer Data Platform and AI ecosystem.
  • Build secure, high-performance service layers on top of PostgreSQL, Snowflake, and other enterprise data platforms.
  • Partner with Data Engineering and ML Ops teams to support model serving, data products, and operational data systems.

National Debt Relief is a leading debt settlement organization that helps consumers overcome overwhelming debt. They have helped over 450,000 people settle over $10 billion of debt and foster a team-oriented environment with growth opportunities and employee mentorship programs.

Global

  • Own end-to-end backend architecture for an AI platform transitioning from prototype to production-grade.
  • Design and evolve extraction pipelines, multi-provider LLM abstraction, and async worker systems.
  • Lead engineering leadership, mentor senior engineers, and drive technical roadmap.

$114,300–$139,700/yr
UK

  • Design, develop, test, monitor and maintain backend services for our systems.
  • Build clean, efficient, and well-documented APIs for web and mobile applications.
  • Write high-quality, maintainable code with a focus on reliability, scalability, and performance.

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. With over 400,000 players and a high-performance team, we operate at pace with high ownership and constant iteration.

$101,144–$174,591/yr
US

  • Develop and maintain backend services for modeling, simulation, and analytical workflows.
  • Design and implement RESTful APIs and data pipelines for large-scale data handling.
  • Collaborate with analysts, data scientists, and engineers to align backend capabilities with mission objectives.

LMI is a digital solutions provider for federal agencies, accelerating government impact with innovation and speed across defense, space, healthcare, and energy sectors. Headquartered in Tysons, Virginia, the company emphasizes collaboration and agility in its culture.

  • Design and build scalable backend services for high-volume financial transactions and rewards platforms.
  • Own full feature delivery across core systems including payments, rewards, account services, and partner integrations.
  • Collaborate with frontend and mobile engineers to support end-to-end feature development.

HMBL is a talent partner and executive search solution that partners with innovative tech companies. The company values transparency, overcommunication, and continuous improvement, leveraging AI to acquire top technical talent.

Global Unlimited PTO 6w paternity

  • Design, build, and operate backend services powering the platform for carriers and shippers in the U.S. vehicle transportation industry.
  • Own multiple backend services end-to-end, including architecture, REST APIs, databases, and asynchronous systems.
  • Mentor junior and mid-level engineers on architecture, patterns, and production readiness.

Super Dispatch is a next-generation platform redefining efficiency in the auto transport industry, offering tools like Carrier TMS, Shipper TMS, SuperPay, and Super Loadboard. It is a 100% distributed team with a remote-first culture, empowering carriers, shippers, and brokers to achieve operational excellence.

Canada

  • Design, develop, and deploy production-grade AI-powered backend systems.
  • Integrate large language models and machine learning models into scalable architectures.
  • Optimize system performance and implement strong testing practices.

Our partner company is building advanced AI-powered systems to create meaningful customer value. The team operates in a high-autonomy, fast-moving environment focused on production-ready AI solutions.

India

  • Build core systems and advanced backend products for enterprise automation.
  • Own complex production systems and optimize internal operational tooling.
  • Design and deploy multi-agent architectures and custom sub-agent infrastructure.

Frontier helps companies build cross-functional teams abroad. It is a subsidiary of Fresh Prints, a fast-growing, fully remote 150-person company.

$170,000–$180,000/yr
United States

  • Lead architectural design and technical strategy for backend systems and microservices.
  • Design robust versioned REST APIs powering cross-platform web and mobile applications.
  • Evolve database models and cloud infrastructure on GCP using Terraform, Docker, and Kubernetes.

Vida is a virtual, personalized obesity care provider that uses evidence-based treatment to help patients manage obesity and related conditions. Trusted by Fortune 100 companies and major payers, Vida fosters a diverse and inclusive culture focused on innovation and employee growth.

Unlimited PTO

  • Design, develop and maintain services written in Go and Python powering ExtraHop's products.
  • Lead and participate actively in agile development processes, code reviews, and technical strategy discussions.
  • Provide technical leadership to junior team members and foster a culture of excellence and collaborative problem solving.

ExtraHop is a cybersecurity company that provides Network Detection and Response (NDR) solutions to protect enterprises from cyber threats. With a culture rooted in values like leading with purpose and acting with integrity, the company has been empowering connected enterprises since 2007.

Global

  • Design, develop, and maintain RESTful APIs and microservices using Python and cloud technologies on AWS.
  • Integrate third-party solutions like Pindrop and support contact center transformation initiatives including Amazon Connect.
  • Implement CI/CD pipelines, set up monitoring and observability, and contribute to infrastructure automation using CloudFormation and Terraform.

Miratech is a global IT services and consulting company that helps visionaries change the world by supporting digital transformation for large enterprises and startups. The company retains nearly 1,000 full-time professionals, operates in 25 countries, and has a culture of Relentless Performance with a 99% project success rate since 1989.

Europe

  • Design and build scalable backend services using Python, AWS, and Kubernetes to improve developer productivity.
  • Lead technical initiatives across the engineering organization with 7–10 years of experience.
  • Work on production AI/LLM applications and microservices architecture in a fully remote European team.

Codeminders develops cutting-edge software solutions for high-tech companies, focusing on AI, mobile apps, video conferencing, and cloud computing. They collaborate with world-class engineers from the US and Ukraine and uphold strong ethical standards with no business ties to Russia or Belarus.

India

  • Design and implement highly scalable backend endpoints to meet product requirements.
  • Drive the full lifecycle of software development from requirements to maintenance.
  • Mentor team members on best practices and effectively communicate progress to stakeholders.

Apollo.io provides a go-to-market platform for revenue teams, offering verified contact data and outreach automation tools for over 500,000 companies. Founded in 2015, the company has raised $250 million, is valued at $1.6 billion, and is backed by top investors like Sequoia Capital.

Global

  • Design, build, and maintain APIs, services, and systems, debug production issues across the stack, and own the end-to-end implementation of real-time data handling.
  • Collaborate closely with Business, Product, and Data Science teams to solve customer pain points at scale and build features customers actually use.
  • Make architecture trade-offs explicit, instrument what you build, find real bottlenecks, and pick fixes that survive the next 10× of growth.

Portcast is a venture-backed logistics technology startup building a real-time transportation visibility platform for global supply chains. Founded in 2018, the company is backed by leading technology investors and has a team of software engineers, data scientists, and logistics experts focused on making supply chains decisively actionable.

Global

  • Design and optimize scalable APIs and distributed services for mission-critical fraud detection technology.
  • Investigate complex technical issues through root cause analysis and performance testing.
  • Collaborate cross-functionally to deliver robust, production-ready solutions while mentoring junior engineers.

The hiring partner company builds high-performance backend systems for real-time fraud detection technology used by organizations worldwide. The engineering team is globally distributed and values technical excellence, autonomy, and knowledge sharing.

Vietnam

  • Build backend services and APIs for onboarding, accounts, payments, cards, transfers, rewards, travel, FX, KYC and risk flows.
  • Design reliable systems that can support real customer transactions, operational workflows and future financial products.
  • Integrate with internal systems, financial partners, payment providers, AI services and third-party platforms.

BJAK is a mobile-first insurance platform enabling insurance accessible online, and now expanding to spending, saving, investing, and more. Founded in 2019, the company has a global team of over 20 nationalities and seeks talented, driven individuals who work for passion.

Switzerland 5w PTO

  • Design and develop hyperscaling solutions for third-party systems to enhance platform extensibility.
  • Build and refine API interfaces and service communications for scalability and clarity.
  • Collaborate across teams and mentor fellow engineers through code reviews and pair programming.

Frontify’s brand platform helps teams organize digital assets, collaborate on projects, and create engaging campaigns. They empower thousands of marketers and designers at companies like Uber and Microsoft, with a culture built on creativity, collaboration, and inclusion.

Europe Poland

  • Design, build, and maintain highly performant, low-latency APIs and distributed microservices handling identity, authorization, user profiles, and product configurations.
  • Own features end-to-end: partner with Product to shape requirements, through system design, implementation, and production monitoring.
  • Build reusable internal tooling, ensure high-quality observability, and advocate for engineering best practices across the organization.

Backstory helps companies understand the state of their revenue business by analyzing trillions of sales activities and millions of deals. Headquartered in San Francisco and backed by Y Combinator, Andreessen Horowitz, and Lightspeed, the company is a top 20 percent Inc 5000 firm and a regular leader in G2 categories.

$190,000–$205,000/yr
US Canada

  • Design, build, and maintain scalable backend services and APIs using Python and Django.
  • Develop and optimize data storage solutions with PostgreSQL and Redis, ensuring reliability and performance.
  • Implement Elasticsearch for search and analytics, and architect distributed systems for high-throughput workloads.

Avive Solutions, Inc. is a growth-stage Automated External Defibrillator (AED) company developing a connected response system to improve survival from sudden cardiac arrest. The mission-driven team is rapidly gaining market share and focused on innovative hardware and software solutions.