Remote Jobs

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Software Engineer

Douro Labs

Location
Brazil
Posted
Salary Range
120k - 180k USD

Build DeFi infrastructure by developing smart contracts, SDKs, and tools. Collaborate globally, shape product direction, and thrive in a dynamic startup environment with remote flexibility.

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Software Engineer

Figma

Location
United States of America
Posted
Salary Range
149k - 350k USD

Design and build scalable infrastructure for Figma's tools, secure networks, develop service meshes, and mitigate DDoS threats while working on cutting-edge technologies to support our growing customer base.

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Software Engineer

The Athletic Media Company

Location
Canada
Posted
Salary Range
120k - 140k USD

Join The Athletic as a Full-Stack Engineer to build innovative solutions for sports media, focusing on growth features and scalable backend systems. Work remotely with a global team and enjoy competitive benefits.

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Software Engineer

360Learning

Location
Spain
Posted

Full-stack developer for LMS platform with flexible remote work options and comprehensive benefits package

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Software Engineer

Planet

Location
Slovenia
Posted

Join Planet as a Software Engineer and contribute to innovative systems that extract insights from satellite imagery for applications in agriculture, forestry, climate, land management, and more.

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Software Engineer

Enode

Location
Croatia
Posted

Join Enode as a Mid-Level Engineer and accelerate the transition to a sustainable energy system

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Software Engineer

Adaptavist

Location
South Africa
Posted

Join The Adaptavist Group as a Software Engineer to build and maintain cloud products using AWS, collaborate with teams, and deliver reliable solutions in the Atlassian ecosystem.

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Software Engineer

Gauntlet

Location
United States of America
Posted
Salary Range
160k - 200k USD

Join Gauntlet as a Software Engineer to develop Aera's treasury management platform. Collaborate on cutting-edge DeFi solutions, leverage Python expertise, and enjoy comprehensive benefits including remote flexibility and wellness support.

Figma logo

Software Engineer

Figma

Location
United Kingdom
Posted

Figma developer tools role: build Dev Mode, collaborate on new products, mentor peers & drive solutions with React, Typescript & Ruby/Sinatra.

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Senior Software Engineer (Ruby/Rails)

Red Canary

Location
United States of America
Posted
Salary Range
150k - 171k USD

Join Red Canary as a Rails engineer to build scalable applications and deliver unmatched threat detection and response.

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Senior R/Shiny Software Engineer

Appsilon

Location
Poland
Posted
Salary Range
240k - 288k PLN

Join Appsilon as an R/Shiny Developer to design innovative solutions for global clients using cutting-edge technologies. Enjoy remote flexibility, comprehensive benefits, and opportunities to work with top brands while advancing your skills in data science and software development.

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Senior Software Engineer - Billing Platform

Grow Therapy

Location
United States of America
Posted
Salary Range
168k - 220k USD

Lead the development of billing systems at Grow Therapy, focusing on revenue cycles and provider payments. Use Python and AWS to build scalable solutions, collaborate with a team, and integrate with insurance partners.

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Senior Software Engineer, C++ (Mobile Core)

Telnyx

Job Location

CameroonCentral African RepublicComorosCongo, (Kinshasa)Côte d'IvoireCroatiaDenmarkDjiboutiEgyptEquatorial GuineaEritreaEstoniaEthiopiaFaroe IslandsFinlandFranceGabonGambiaGermanyGibraltarGreeceMaltaAlgeriaAndorraAngolaAustriaBahrainBelgiumBeninBotswanaBulgariaBurkina FasoBurundiChadCyprusSaint HelenaSwazilandSwedenSwitzerlandJordanKenyaKuwaitMaliSierra LeoneSlovakiaSloveniaLatviaLebanonLesothoLiberiaLibyaLithuaniaLuxembourgMacedonia, Republic ofNetherlandsNigerNigeriaNorwayPolandQatarRéunionRomaniaRwandaSomaliaSpainSudanSvalbard and Jan Mayen IslandsTanzania, United Republic ofTogoMadagascarOmanMalawiSyrian Arab Republic (Syria)TurkeyUgandaUnited Arab EmiratesBouvet IslandCongo (Brazzaville)Czech RepublicGhanaAlbaniaBelarusGuineaGuinea-BissauLiechtensteinMauritaniaMauritiusMayotteMonacoSouth AfricaUnited KingdomWestern SaharaYemenZambiaZimbabweBosnia and HerzegovinaBritish Indian Ocean TerritoryCape VerdeMoldovaMoroccoMozambiqueNamibiaPortugalRussian FederationTunisiaSan MarinoSaudi ArabiaSenegalSeychellesHoly See (Vatican City State)HungaryIcelandIran, Islamic Republic ofIraqIrelandIsraelItaly

Job Summary

Telnyx is seeking a Senior Software Engineer to join their Mobile Core team. The ideal candidate will have mobile core infrastructure development experience and contribute to the development, optimisation, and maintenance of mobile core software systems. Responsibilities include designing, developing, and maintaining scalable and reliable software for mobile core network functionalities, leveraging a deep understanding of IP networking to troubleshoot and optimize communication between components. The role requires strong programming skills in C++ and Golang, as well as knowledge of 3GPP protocols and problem-solving mindset. Telnyx offers flexible remote work options, $4,000/year travel stipends, and equity in a fast-growing company.

About Telnyx

Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people, devices, and applications.

We're driven by a desire to transform and modernize what's antiquated, automate the manual, and solve real-world problems through innovative connectivity solutions. As a testament to our success, we're proud to stand as a financially stable and profitable company. Our robust profitability allows us not only to invest in pioneering technologies but also to foster an environment of continuous learning and growth for our team.

Our collective vision is a world where borderless connectivity fuels limitless innovation. By joining us, you can be part of laying the foundations for this interconnected future. We're currently seeking passionate individuals who are excited about the opportunity to contribute to an industry-shaping company while growing their own skills and careers.

About you

We seek a highly skilled and motivated Senior Software Engineer to join our Mobile Core team. The ideal candidate will have mobile core infrastructure development experience and will contribute to the development, optimisation, and maintenance of our mobile core software systems. This role requires a solid understanding of IP networking, proficiency in programming languages such as C++ and Golang, willingness to learn 3GPP protocols and a strong problem-solving mindset. Familiarity with Elixir is a significant advantage. 

The opportunity 

The opportunity is within the Core Wireless team. We are responsible for the design, development, deployment and maintenance of all mobile network infrastructure elements and associated backend and front-end applications to support and enhance the Telnyx Wireless product portfolio.

Your responsibilities will include:

  • Design, develop, and maintain scalable and reliable software for mobile core network functionalities (e.g., EPC, 5G Core, etc.).
  • Leverage a deep understanding of IP networking to troubleshoot, design, and optimise communication between components of the mobile core.
  • Enhance system performance by profiling, debugging, and refactoring code in C++ and Golang.
  • Work closely with cross-functional teams to deliver high-quality solutions on time. Improve engineering standards, tooling, and processes.
  • Contribute to and maintain APIs across Telnyx’s Wireless stack
  • Debug production issues across services and multiple levels of the stack.
  • Work with engineers across the company to build new features
  • Improve engineering standards, tooling, and processes.
  • Create and maintain technical documentation, including design specifications, system diagrams, and API documentation.
  • Understanding of relational databases, SQL.
  • Knowledge of mobile wireless systems and protocols

Who we’re looking for 

  • Strong Innate sense of curiosity and ownership
  • Strong programming experience in C++, C and Golang.
  • Solid understanding of IP networking, including protocols such as TCP/IP, UDP, DNS, and BGP.
  • Familiarity with mobile core architectures and protocols  (e.g., LTE/4G EPC, 5G Core, Diameter, GTP etc.) and network components like MME, SGW, PGW, and UPF.
  • Hands-on experience with distributed systems and multi-threaded applications.
  • Knowledge of DevOps practices, including containerisation (Docker, Kubernetes) and CI/CD pipelines.
  • Proficiency in SQL. Familiarity with Postgres is an advantage.
  • Willingness to learn and apply new knowledge to solve problems.
  • Multiple years of diverse professional software engineering experience with more than one programming language or platform. E.g. Go, Erlang, Elixir etc.
  • Passion for robustness and correctness. Practical skills in automated testing.

Bonus points for

  • Experience with Elixir and functional programming concepts is a significant advantage
  • Familiarity with message queues like RabbitMQ and Kafka.
  • Familiarity with more exotic databases/key-value stores such as ETS.
  • Familiarity with Docker, Kubernetes, Consul, Jenkins, Prometheus.
  • Basics of web front-end.
  • Experience with IoT platforms 
  • Experience in the design and implementation of commercial IoT/M2M solutions


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